Global Gravity Field Models

We kindly ask the authors of the models to check the links to the original websites of the models from time to time.
Please let us know if something has changed.

The table can be interactively re-sorted by clicking on the column header fields (Nr, Model, Year, Degree, Data, Reference).

In the data column, the datasets used in the development of the models are summarized, where A is for altimetry, S is for satellite (e.g., GRACE, GOCE, LAGEOS), G for ground data (e.g., terrestrial, shipborne and airborne measurements) and T is for topography.

#	Object	Model	Year	Degree	Data	References	Download	Calculate	3D	DOI
123		GOCO02s	2011	250	S(Goce), S(Grace)	Goiginger, H. et al, 2011 Goiginger, H., Höck, E., Rieser, D., Mayer-Gürr, T., Maier, A., Krauss, S., Pail, R., Fecher, T., Gruber, T., Brockmann, J.M., Krasbutter, I., Schuh, W.D., Jäggi, A., Prange, L., Hausleitner, W., Baur, O., Kusche, J.; The combined satellite-only global gravity field model GOCO02S; Vienna, Austria, 2011	gfc zip	Calculate	Show
13		OSU73	1973	20	G, GEM3	Rapp, R.H. et al, 1973 Rapp, R.H., Ohio State University, Department of Geodetic Science; Numerical Results from the Combination of Gravimetric and Satellite Data Using the Principles of Least Squares Collocation; The Ohio State University, Department of Geodetic Science, Vol 200, p. 58, Columbus, Oh, 1973	gfc zip	Calculate	Show
140		GGM05S	2014	180	S(Grace)	Tapley, B.D. et al, 2013 Tapley, B.D., Flechtner, F., Bettadpur, S., Watkins, M.M.; The status and future prospect for GRACE after the first decade; Eos Trans., Vol Fall Meet. Suppl., Abstract G22A-01, 2013	gfc zip	Calculate	Show
125		EIGEN-6C	2011	1420	A, G, S(Goce), S(Grace), S(Lageos)	Förste, C. et al, 2011 Förste, C., Bruinsma, S.L., Shako, R., Marty, J.C., Flechtner, F., Abrikosov, O., Dahle, C., Lemoine, J.M., Neumayer, K.H., Biancale, R., Barthelmes, F., König, R., Balmino, G.; EIGEN-6 - A new combined global gravity field model including GOCE data from the collaboration of GFZ-Potsdam and GRGS-Toulouse; Geophysical Research Abstracts, Vol. 13, EGU2011-3242-2, EGU General Assembly, 2011, 2011	gfc zip	Calculate	Show
16		dV_ELL_Earth2014_plusGRS80	2016	2190	Topography	Rexer et al., (2016) Rexer, M., C. Hirt, S. Claessens, and R. Tenzer, 2016: Layer-Based Modelling of the Earth?s Gravitational Potential up to 10-km Scale in Spherical Harmonics in Spherical and Ellipsoidal Approximation. Surv in Geophy, DOI:10.1007/s10712-016-9382-2.	gfc zip	Calculate
15		dV_ELL_Earth2014	2016	2190	Topography	Rexer et al., (2016) Rexer, M., C. Hirt, S. Claessens, and R. Tenzer, 2016: Layer-Based Modelling of the Earth’s Gravitational Potential up to 10-km Scale in Spherical Harmonics in Spherical and Ellipsoidal Approximation. Surv in Geophy, DOI:10.1007/s10712-016-9382-2.	gfc zip
6		KOCH71	1971	11	G, S	Koch, Karl-Rudolf and Witte, Bertold U., 1971 Koch, Karl-Rudolf, Witte, Bertold U.; Earth's gravity field represented by a simple-layer potential from Doppler tracking of satellites; Journal of Geophysical Research, Vol 76, No. 35, p. 8471-8479, doi: 10.1029/JB076i035p08471, 1971	gfc zip	Calculate	Show
134		ITG-Goce02	2013	240	S(Goce)	Schall, Judith et al, 2014 Schall, Judith, Eicker, Annette, Kusche, Jürgen; The ITG-Goce02 gravity field model from GOCE orbit and gradiometer data based on the short arc approach; Journal of Geodesy, Vol 88, No. 4, p. 403-409, doi: 10.1007/s00190-014-0691-2, 2014	gfc zip	Calculate	Show
82		EIGEN-CHAMP03Sp	2003	140	S(Champ)	Reigber, C. et al, 2004 Reigber, C., Jochmann, H., Wünsch, J., Petrovic, S., Schwintzer, P., Barthelmes, F., Neumayer, K.H., König, R., Förste, C., Balmino, G., Biancale, R., Lemoine, J.M., Loyer, S., Perosanz, F., Reigber, C., Lühr, H., Schwintzer, P., Wickert, J.; Earth Gravity Field and Seasonal Variability from CHAMP; Springer, p. 25-30, doi: 10.1007/3-540-26800-6_4, Berlin, 2004	gfc zip	Calculate	Show
69		EGM96s	1996	70	S	Lemoine, F.G. et al, 1998 Lemoine, F.G., Kenyon, S.C., Factor, J.K., Trimmer, R.G., Pavlis, N.K., Chinn, D.S., Cox, C.M., Klosko, S.M., Luthcke, S.B., Torrence, M.H., Wang, Y.M., Williamson, R.G., Pavlis, E.C., Rapp, R.H., Olson, T.R., GSFC Goddard Space Flight Center; The Development of the Joint NASA GSFC and the National IMagery and Mapping Agency (NIMA) Geopotential Model EGM96; Greenbelt, Md, 1998	gfc zip	Calculate	Show
157		ITU_GRACE16	2016	180	S(Grace)	Akyilmaz, O. et al, 2016 Akyilmaz, O., Ustun, A., Aydin, C., Arslan, N., Doganalp, S., Guney, C., Mercan, H., Uygur, S.O., Uz, M., Yagci, O.; High Resolution Gravity Field Determination and Monitoring of Regional Mass Variations using Low-Earth Orbit Satellites; Quelle nicht nachvollziehbar, zu aktuelle? Wo erschienen?, 2016 Related References: Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., Neumayer, K.-H., Deutsches GeoForschungsZentrum GFZ; GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005: revised edition; doi: 10.2312/GFZ.b103-1202-25, Potsdam, 2013 Guo, J. Y., Shang, K., Jekeli, C., Shum, C. K.; On the energy integral formulation of gravitational potential differences from satellite-to-satellite tracking; Celestial Mechanics and Dynamical Astronomy, Vol 121, No. 4, p. 415-429, doi: 10.1007/s10569-015-9610-y, 2015 Shang, Kun, Guo, Junyi, Shum, C. K., Dai, Chunli, Luo, Jia; GRACE time-variable gravity field recovery using an improved energy balance approach; Geophysical Journal International, Vol 203, No. 3, p. 1773-1786, doi: 10.1093/gji/ggv392, 2015	gfc zip	Calculate	Show	✔
93		EIGEN-GRACE02S	2004	150	S(Grace)	Reigber, Christoph et al, 2005 Reigber, Christoph, Schmidt, Roland, Flechtner, Frank, König, Rolf, Meyer, Ulrich, Neumayer, Karl-Hans, Schwintzer, Peter, Zhu, Sheng Yuan; An Earth gravity field model complete to degree and order 150 from GRACE: EIGEN-GRACE02S; Journal of Geodynamics, Vol 39, No. 1, p. 1-10, doi: 10.1016/j.jog.2004.07.001, 2005	gfc zip	Calculate	Show
28		OSU81	1981	180	A, G, GEM9	Rapp, R.H. et al, 1981 Rapp, R.H., Ohio State University, Department of Geodetic Science; The Earth’s Gravity Field to Degree and Order 180 Using SEASAT Altimeter Data, Terrestrial Gravity Data, and Other Data; The Ohio State University, Department of Geodetic Science, Vol 322, p. 53, Columbus, Oh, 1981	gfc zip	Calculate	Show
18		dV_ELL_Earth2014_5480_plusGRS80	2017	5480	Topography	Rexer et al., (2017), Rexer, M. (2017) Rexer M., Hirt C. and Pail R., 2017: High-resolution global forward modelling - A degree-5480 global ellipsoidal topographic potential model. EGU2017-7725, European Geosciences Union General Assembly 2017, Vienna, 25/04/2017. Rexer, M., 2017: Spectral Solutions to the Topographic Potential in the context of High-Resolution Global Gravity Field Modelling, Dissertation, Technische Universitaet Muenchen. http://mediatum.ub.tum.de?id=1349781.	gfc zip
	Moon (of the Earth)	JGL100K1	1999	100			gfc zip	Calculate
40		GEMT1	1987	36	S	Marsh, J. G. et al, 1988 Marsh, J. G., Lerch, F. J., Putney, B. H., Christodoulidis, D. C., Smith, D. E., Felsentreger, T. L., Sanchez, B. V., Klosko, S. M., Pavlis, E. C., Martin, T. V., Robbins, J. W., Williamson, R. G., Colombo, O. L., Rowlands, D. D., Eddy, W. F., Chandler, N. L., Rachlin, K. E., Patel, G. B., Bhati, S., Chinn, D. S.; A new gravitational model for the Earth from satellite tracking data: GEM-T1; Journal of Geophysical Research, Vol 93, No. B6, p. 6169-6215, doi: 10.1029/JB093iB06p06169, 1988	gfc zip	Calculate	Show
124		EIGEN-6S	2011	240	S(Goce), S(Grace), S(Lageos)	Förste, C. et al, 2011 Förste, C., Bruinsma, S.L., Shako, R., Marty, J.C., Flechtner, F., Abrikosov, O., Dahle, C., Lemoine, J.M., Neumayer, K.H., Biancale, R., Barthelmes, F., König, R., Balmino, G.; EIGEN-6 - A new combined global gravity field model including GOCE data from the collaboration of GFZ-Potsdam and GRGS-Toulouse; Geophysical Research Abstracts, Vol. 13, EGU2011-3242-2, EGU General Assembly, 2011, 2011	gfc zip	Calculate	Show
22		GEM9	1977	30	S	Lerch, Fancis J. et al, 1979 Lerch, Fancis J., Klosko, Steven M., Laubscher, Roy E., Wagner, Carl A.; Gravity model improvement using Geos 3 (GEM 9 and 10); Journal of Geophysical Research, Vol 84, No. B8, p. 3897, doi: 10.1029/JB084iB08p03897, 1979	gfc zip	Calculate	Show
154		GOCO05c	2016	720	(see model), A, G, S	Fecher, T. et al, 2016 Fecher, T., Pail, R., Gruber, T., GOCO Project Team,; The combined gravity field model GOCO05c; Vienna, 2016 Related References: Fecher, Thomas, Pail, Roland, Gruber, Thomas; Global gravity field modeling based on GOCE and complementary gravity data; International Journal of Applied Earth Observation and Geoinformation, Vol 35, p. 120-127, doi: 10.1016/j.jag.2013.10.005, 2015 Mayer-Gürr, T., Pail, R., Gruber, T., Fecher, T., Rexer, M., Schuh, W.-D., Kusche, J., Brockmann, J.-M., Rieser, D., Zehentner, N., Kvas, A., Klinger, B., Baur, O., Höck, E., Krauss, S., Jäggi, A.; The combined satellite gravity field model GOCO05s; Vienna, Austria, 2015	gfc zip	Calculate	Show	✔
10		REQ_TOPO_2015	2015	2190	Topography	Grombein et al., (2016) Grombein, T., K. Seitz, and B. Heck, 2016: The Rock-Water-Ice topographic gravity field model RWI_TOPO_2015 and its comparison to a conventional rock-equivalent version. Surv Geophys, 37(5):937-976, doi: 10.1007/s10712-016-9376-0.	gfc zip			✔
38		OSU86e	1986	360	A, G, GEML2	Rapp, R.H. et al, 1986 Rapp, R.H., Cruz, J.Y., Ohio State University, Department of Geodetic Science; Spherical Harmonic Expansion of the Earth's Gravitational Potential to Degree 360 Using 30' Mean Anomalies; The Ohio State University, Department of Geodetic Science, Vol 376, p. 22, Columbus, Oh, 1986	gfc zip	Calculate	Show
119		GO_CONS_GCF_2_SPW_R2	2011	240	S(Goce)	Migliaccio, F. et al, 2011 Migliaccio, F., Reguzzoni, M., Gatti, A., Sanso, F., Herceg, M.; A GOCE-only global gravity field model by the space-wise approach; European Space Agency, ESA, Munich, 2011	gfc zip	Calculate	Show
66		GRIM4s4	1995	70	S	Schwintzer, P. et al, 1997 Schwintzer, P., Reigber, C., Bode, A., Kang, Z., Zhu, S. Y., Massmann, F. H., Raimondo, J. C., Biancale, R., Balmino, G., Lemoine, J. M., Moynot, B., Marty, J. C., Boudon, Y., Barlier, F.; Long-wavelength global gravity field models: GRIM4-S4, GRIM4-C4; Journal of Geodesy, Vol 71, No. 4, p. 189-208, doi: 10.1007/s001900050087, 1997	gfc zip	Calculate	Show
94		EIGEN-CHAMP03S	2004	140	S(Champ)	Reigber, C. et al, 2004 Reigber, C., Jochmann, H., Wünsch, J., Petrovic, S., Schwintzer, P., Barthelmes, F., Neumayer, K.H., König, R., Förste, C., Balmino, G., Biancale, R., Lemoine, J.M., Loyer, S., Perosanz, F., Reigber, C., Lühr, H., Schwintzer, P., Wickert, J.; Earth Gravity Field and Seasonal Variability from CHAMP; Springer, p. 25-30, doi: 10.1007/3-540-26800-6_4, Berlin, 2004	gfc zip	Calculate	Show
95		EIGEN-CG01C	2004	360	A, G, S(Champ), S(Grace)	Reigber, C. et al, 2006 Reigber, C., Schwintzer, P., Stubenvoll, R., Schmidt, R., Flechtner, F., Meyer, U., König, R., Neumayer, K.H., Förste, C., Barthelmes, F., Zhu, S.Y., Balmino, G., Biancale, R., Lemoine, J.M., Meixner, H., Raimondo, J.C., GeoForschungsZentrum Potsdam (GFZ); A High Resolution Global Gravity Field Model Combining CHAMP and GRACE Satellite Mission and Surface Data: EIGEN-CG01C; doi: 10.2312/GFZ.b103-06075, Potsdam, 2006	gfc zip	Calculate	Show
102		AIUB-CHAMP01S	2007	70	S(Champ)	Prange, L. et al, 2009 Prange, L., Jäggi, A., Beutler, G., Dach, R., Mervart, L., M. Sideris; Gravity Field Determination at the AIUB – The Celestial Mechanics Approach; Springer, Vol 133, p. 353-362, doi: 10.1007/978-3-540-85426-5_42, Perugia, 2009	gfc zip	Calculate	Show
42		OSU89b	1989	360	A, G, GEMT2	Rapp, Richard H. and Pavlis, Nikolaos K., 1990 Rapp, Richard H., Pavlis, Nikolaos K.; The development and analysis of geopotential coefficient models to spherical harmonic degree 360; Journal of Geophysical Research, Vol 95, No. B13, p. 21885-21911, doi: 10.1029/JB095iB13p21885, 1990	gfc zip	Calculate	Show
30		GEML2	1982	30	S	Lerch, F.J. et al, 1983 Lerch, F.J., Klosko, S.M., Patel, G.B., GSFC Goddard Space Flight Center; A Refined Gravity Model from Lageos (GEM-L2); Auch hier erschienen: 10.1029/GL009i011p01263, Greenbelt, Md, 1983	gfc zip	Calculate	Show
130		DGM-1S	2012	250	S(Goce), S(Grace)	Farahani, H. Hashemi et al, 2013 Farahani, H. Hashemi, Ditmar, P., Klees, R., Liu, X., Zhao, Q., Guo, J.; The static gravity field model DGM-1S from GRACE and GOCE data: computation, validation and an analysis of GOCE mission’s added value; Journal of Geodesy, Vol 87, No. 9, p. 843-867, doi: 10.1007/s00190-013-0650-3, 2013 Related References: Hashemi Farahani, H., Ditmar, P., Klees, R., Teixeira da Encarnacao, J., Liu, X., Zhao, Q., Guo, J.; Validation of static gravity field models using GRACE K-band ranging and GOCE gradiometry data; Geophysical Journal International, Vol 194, No. 2, p. 751-771, doi: 10.1093/gji/ggt149, 2013	gfc zip	Calculate	Show
64		JGM2	1994	70	A, G, S	Nerem, R. S. et al, 1994 Nerem, R. S., Lerch, F. J., Marshall, J. A., Pavlis, E. C., Putney, B. H., Tapley, B. D., Eanes, R. J., Ries, J. C., Schutz, B. E., Shum, C. K., Watkins, M. M., Klosko, S. M., Chan, J. C., Luthcke, S. B., Patel, G. B., Pavlis, N. K., Williamson, R. G., Rapp, R. H., Biancale, R., Nouel, F.; Gravity model development for TOPEX/POSEIDON: Joint Gravity Models 1 and 2; Journal of Geophysical Research, Vol 99, No. C12, p. 24421-24447, doi: 10.1029/94jc01376, 1994	gfc zip	Calculate	Show
175		GO_CONS_GCF_2_TIM_R6e	2019	300	G (Polar), S(Goce)	Zingerle, P. et al, 2019 Zingerle, P., Brockmann, J.M., Pail, R.; Gruber, T., Willberg, M. (2019): The polar extended gravity field model TIM_R6 doi: 10.5880/ICGEM.2019.005 2019 Related References: Brockmann, J. M., T. Schubert, T. Mayer-Gürr, Schuh, W.-D. Schuh. (2019); The Earth's gravity field as seen by the GOCE satellite - an improved sixth release derived with the time-wise approach doi: 10.5880/ICGEM.2019.003 2019 Forsberg, R., A. V. Olesen, F. Ferraccioli, T. Jordan, H. Corr, K. Matsuoka. (2017).; PolarGap 2015/16 - Filling the GOCE polar gap in Antarctica and ASIRAS flight around South Pole. Final Report of ESA Contract Nr. 4000115220/15/NL/gp. NERC-British Antarctic Survey. Scheinert, M., F. Ferraccioli, J. Schwabe, R. Bell, M. Studinger, D. Damaske, W. Jokat, N. Aleshkova, T. Jordan, G. Leitchenkov, D. D. Blankenship, T. M. Damiani, D. Young,J. R. Cochran, T. D. Richter. (2016); New Antarctic gravity anomaly grid for enhanced geodetic and geophysical studies in Antarctica Geophysical Research Letters, Vol 43, No. 2, p. 600-610, doi: 10.1002/2015GL067439, 2014 Forsberg, R., H. Skourup, O. B. Andersen, P. Knudsen, S. W. Laxon, A. Ridout, J. Johannesen, F. Siegismund, H. Drange, C. C. Tscherning, D. Arabelos, A Braun, and V. Renganathan. (2007).; Combination of spaceborne, airborne and in-situ gravity measurements in support of Arctic sea ice thickness mapping. Danish National Space Center Technical Report 7: 137.	gfc zip	Calculate	Show	✔
118		GO_CONS_GCF_2_DIR_R1	2010	240	S(Goce)	Bruinsma, S.L. et al, 2010 Bruinsma, S.L., Marty, J.C., Balmino, G., Biancale, R., Foerste, C., Abrikosov, O., Neumayer, H.; GOCE Gravity Field Recovery by Means of the Direct Numerical Method; ESA Publications Division, Norwijk, The Nethelands, Vol SP 686, Bergen, Norway, 2010	gfc zip	Calculate	Show
2		dV_ELL_RET2012_plusGRS80	2014	2190	Topography	Claessens, S.J. and C. Hirt (2013) Claessens, S.J. and C. Hirt, 2013: Ellipsoidal topographic potential – new solutions for spectral forward gravity modelling of topography with respect to a reference ellipsoid. Journal of Geophysical Research - Solid Earth, 118(11), 5991-6002, doi: 10.1002/2013JB010457.	gfc zip	Calculate
172		GOCO06s	2019	300	S	Kvas, A. et al, 2021 Kvas, Andreas; Brockmann, Jan Martin; Krauss, Sandro; Schubert, Till; Gruber, Thomas, Meyer, Ulrich; Mayer-Gürr, Torsten; Schuh, Wolf-Dieter; Jäggi, Adrian; Pail, Roland. (2021): GOCO06s - a satellite-only global gravity field model, Earth System Science Data, 13(1), 99–118. https://doi.org/10.5194/essd-13-99-2021 Kvas, Andreas; Mayer-Gürr, Torsten; Krauss, Sandro; Brockmann, Jan Martin; Schubert, Till; Schuh, Wolf-Dieter; Pail, Roland; Gruber, Thomas; Jäggi, Adrian; Meyer, Ulrich (2019): The satellite-only gravity field model GOCO06s. GFZ Data Services. http://doi.org/10.5880/ICGEM.2019.002	gfc zip	Calculate	Show	✔
99		EIGEN-GL04C	2006	360	A, G, S(Grace), S(Lageos)	Förste, C. et al, 2008 Förste, C., Schmidt, R., Stubenvoll, R., Flechtner, F., Meyer, U., König, R., Neumayer, H., Biancale, R., Lemoine, J.-M., Bruinsma, S., Loyer, S., Barthelmes, F., Esselborn, S. 2008: The GeoForschungsZentrum Potsdam / Groupe de Recherche de Géodésie Spatiale satellite-only and combined gravity field models: EIGEN-GL04S1 and EIGEN-GL04C Journal of Geodesy, 82, 6, 331-346. https://doi.org/10.1007/s00190-007-0183-8	gfc zip	Calculate	Show
96		GGM02S	2004	160	S(Grace)	Tapley, B. et al, 2005 Tapley, B., Ries, J., Bettadpur, S., Chambers, D., Cheng, M., Condi, F., Gunter, B., Kang, Z., Nagel, P., Pastor, R., Pekker, T., Poole, S., Wang, F.; GGM02 – An improved Earth gravity field model from GRACE; Journal of Geodesy, Vol 79, No. 8, p. 467-478, doi: 10.1007/s00190-005-0480-z, 2005	gfc zip	Calculate	Show
14		GEM5	1974	12	S	Lerch, F.J. et al, 1974 Lerch, F.J., Wagner, C.A., Richardson, J.A., Brownd, J.E., GSFC Goddard Space Flight Center; Goddard Earth Models (5 and 6); Goddard Space Flight Center, Greenbelt/Maryland, p. 100, A1-B29, Greenbelt, Md, 1974	gfc zip	Calculate	Show
	Moon (of the Earth)	JGL075G1	1998	75			gfc zip	Calculate
138		Tongji-GRACE01	2013	160	S(Grace)	Shen, Y. et al, 2013 Shen, Y., Chen, Q., Hsu, H., Zhang, X., Lou, L.; A modified short arc approach for recovering gravity field model; Austin, TX, 2013 Related References: Chen, Qiujie, Shen, Yunzhong, Zhang, Xingfu, Chen, Wu, Hsu, Houze; Tongji-GRACE01: A GRACE-only static gravity field model recovered from GRACE Level-1B data using modified short arc approach; Advances in Space Research, Vol 56, No. 5, p. 941-951, doi: 10.1016/j.asr.2015.05.034, 2015	gfc zip	Calculate	Show
176		XGM2019	2019	760	A, G, S(GOCO06s), T	Zingerle, P. et al, 2019 Advice for users: To comply with the ICGEM standard, the model coefficients are provided in the spherical harmonic domain. To simplify the utilization of the model, coefficients are precalculated in three different spectral resolution scales (in the spheroidal harmonic domain, then converted back to spherical harmonics, thus, avoiding truncation errors near the spheroidal surface): XGM2019e (spheroidal harmonic d/o 5399, spherical harmonic d/o 5540) XGM2019e_2159 (spheroidal harmonic d/o 2159, spherical harmonic d/o 2190) XGM2019 (spheroidal harmonic d/o 719, spherical harmonic d/o 760) Kvas, A.; T. Mayer-Gürr; S. Krauss; J. M. Brockmann; T. Schubert; W.-D. Schuh; R. Pail; T. Gruber; A. Jäggi; U. Meyer, 2019: The satellite-only gravity field model GOCO06s. GFZ Data Services. doi: 10.5880/ICGEM.2019.002. Pail, R.; T. Fecher; D. Barnes; J. Factor; S. Holmes; T. Gruber; P. Zingerle, 2017: The experimental gravity field model XGM2016. GFZ Data Services. doi:10.5880/icgem.2017.003. Hirt, C.; M. Rexer, 2015: Earth2014: 1 arc-min shape, topography, bedrock and ice-sheet models–available as gridded data and degree-10,800 spherical harmonics. International Journal of Applied Earth Observation and Geoinformation 39: 103-112. Andersen, O.; P. Knudsen; L. Stenseng, 2015: The DTU13 MSS (Mean Sea Surface) and MDT (Mean Dynamic Topography) from 20 Years of Satellite Altimetry. IGFS 2014, 111–121. doi:10.1007/1345_2015_182. Pavlis, N. K.; S. A. Holmes; S. C. Kenyon; J. K. Factor, 2012: The development and evaluation of the Earth Gravitational Model 2008 (EGM2008). Journal of geophysical research: solid earth, 117(B4). Förste, C.; S. L. Bruinsma; O. Abrikosov; J.-M. Lemoine; J. C. Marty; F. Flechtner; G. Balmino; F. Barthelmes; R. Biancale, 2014: EIGEN-6C4 The latest combined global gravity field model including GOCE data up to degree and order 2190 of GFZ Potsdam and GRGS Toulouse. GFZ Data Services. doi:10.5880/icgem.2015.1.	gfc zip			✔
34		GRIM3L1	1984	36	A, G, S	Reigber, C. et al, 1985 Reigber, C., Balmino, G., Müller, H., Bosch, W., Moynot, B.; GRIM gravity model improvement using LAGEOS (GRIM3-L1); Journal of Geophysical Research, Vol 90, No. B11, p. 9285, doi: 10.1029/JB090iB11p09285, 1985	gfc zip	Calculate	Show
	Mars	ggm50a02	1998	50			gfc zip	Calculate
75		GRIM5s1	1999	99	S	Biancale, R. et al, 2000 Biancale, R., Balmino, G., Lemoine, J. M., Marty, J. C., Moynot, B., Barlier, F., Exertier, P., Laurain, O., Gegout, P., Schwintzer, P., Reigber, C., Bode, A., Konig, R., Massmann, F. H., Raimondo, J. C., Schmidt, R., Zhu, S. Y.; A new global Earth's gravity field model from satellite orbit perturbations: GRIM5-S1; Geophysical Research Letters, Vol 27, No. 22, p. 3611-3614, doi: 10.1029/2000gl011721, 2000	gfc zip	Calculate	Show
168		Tongji-Grace02k	2018	180	S(Grace)	Chen, Q. et al, 2018 Chen, Q., Shen, Y., Francis , O., Chen, W., Zhang, X., Hsu, H., 2018: Tongji-Grace02s and Tongji-Grace02k: high-precision static GRACE-only global Earth's gravity field models derived by refined data processing strategies. Journal of Geophysical Research: Solid Earth, doi: 10.1029/2018JB015641, 2018 Chen, Q., Shen, Y., Chen, W., Zhang, X., Hsu, H., 2016: An improved GRACE monthly gravity field solution by modelling the non-conservative acceleration and attitude observation errors Journal of Geodesy, 90(6), 503-523. doi: 10.1007/s00190-016-0889-6	gfc zip	Calculate	Show
10		GEM4	1972	16	G, S	Lerch, F.J. et al, 1972 Lerch, F.J., Wagner, C.A., Putney, M.L., Sandson, M.L., Brownd, J.E., Richardson, J.A., Taylor, W.A.; Gravitational Field Models GEM 3 and 4; GSFC Goddard Space Flight Center, p. 26, A1-A12, St. Louis, MO; United States, 1972	gfc zip	Calculate	Show
91		DEOS_CHAMP-01C	2004	70	S(Champ)	Ditmar, P. et al, 2005 Ditmar, P., Kuznetsov, V., van der Sluijs, A. A. van Eck, Schrama, E., Klees, R.; ‘DEOS_CHAMP-01C_70’: a model of the Earth’s gravity field computed from accelerations of the CHAMP satellite; Journal of Geodesy, Vol 79, No. 10-11, p. 586-601, doi: 10.1007/s00190-005-0008-6, 2005	gfc zip	Calculate	Show
3		OSU68	1968	14	G, S	Rapp, Richard H., 1968 Rapp, Richard H.; Gravitational potential of the Earth determined from a combination of satellite, observed, and model anomalies; Journal of Geophysical Research, Vol 73, No. 20, p. 6555-6562, doi: 10.1029/JB073i020p06555, 1968	gfc zip	Calculate	Show
1		SE1	1966	15	S	Lundquist, C.A. et al, 1966 Lundquist, C.A., Veis, G., Smithsonian Astrophysical Observatory; Geodetic Parameters for a 1966 Smithonian Institution Standard Earth; Smithonian Astrophysical Observatory, Vol 200, Cambridge, Mass., 1966	gfc zip	Calculate	Show
	Mars	jgm50c01	1998	50			gfc zip	Calculate
163		GO_CONS_GCF_2_SPW_R5	2017	330	S(Goce)	Gatti, A. et al, 2016 A. Gatti, M. Reguzzoni, F. Migliaccio, F. Sansò. 2016 Computation and assessment of the fifth release of the GOCE-only space-wise solution: Presented at the 1st Joint Commission 2 and IGFS Meeting, 19-23 September 2016, Thessaloníki, Greece	gfc zip	Calculate	Show	✔
98		EIGEN-CG03C	2005	360	A, G, S(Champ), S(Grace)	Förste, C. et al, 2005 Förste, C., Flechtner, F., Schmidt, R., Meyer, U., Stubenvoll, R., Barthelmes, F., König, R., Neumayer, K.H., Rothacher, M., Reigber, C., Biancale, R., Bruinsma, S.L., Lemoine, J.M., Raimondo, J.C.; A New High Resolution Global Gravity Field Model Derived From Combination of GRACE and CHAMP Mission and Altimetry/Gravimetry Surface Gravity Data; Poster presented at EGU General Assembly 2005, Vienna, Austria, 24-29 April 2005, Vienna, Austria, 2005	gfc zip	Calculate	Show
	Moon (of the Earth)	GrazLGM300c	2016	300		Krauss et al. (2016) Krauss, S., Wirnsberger, H., Klinger, B., Mayer-Guerr, T., Baur, O.; Latest developments in lunar gravity field recovery within the project GRAZIL European Geoscience Union 2016, Vienna, 2016 Related References: Krauss, S., Klinger, B., Baur, O., Mayer-Guerr, T.; Development of the lunar gravity field model GrazLGM300a Oesterr. Zeitschr. Verm. Geoinf., ISSN 1605-1653, 103, 156-161, 2015	gfc zip	Calculate
	Moon (of the Earth)	GrazLGM420b+	2018	420		Wirnsberger et al. (2018) Wirnsberger H., Krauss S., and Mayer-Gürr, T., 2018 First independent Graz Lunar Gravity Field Model derived from GRAIL. submitted to Icarus 2018_244.	gfc zip	Calculate
171		GO_CONS_GCF_2_TIM_R6	2019	300	S(Goce)	Brockmann, J. M. et al, 2021 Brockmann, J. M., Schubert, T., Schuh WD An Improved Model of the Earth’s Static Gravity Field Solely Derived from Reprocessed GOCE Data Surveys in Geophysics, doi: 10.1007/s10712-020-09626-0, 2021 Brockmann, J. M. On High Performance Computing in Geodesy -- Applications in Global Gravity Field Determination; Phd thesis, Institute of Geodesy and Geoinformation, University of Bonn. No. 22, http://nbn-resolving.de/urn:nbn:de:hbz:5n-38608, 2014 Brockmann, J. M., Zehentner, N., Hock, E., Pail, R., Loth, I., Mayer-Gurr, T., Schuh, W. D.; EGM_TIM_RL05: An independent geoid with centimeter accuracy purely based on the GOCE mission; Geophysical Research Letters, Vol 41, No. 22, p. 8089-8099, doi: 10.1002/2014gl061904, 2014 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011 Mayer-Gürr, T., Ilk, K. H., Eicker, A., Feuchtinger, M.; ITG-CHAMP01: a CHAMP gravity field model from short kinematic arcs over a one-year observation period; Journal of Geodesy, Vol 78, No. 7-8, p. 462-480, doi: 10.1007/s00190-004-0413-2, 2005	gfc zip	Calculate	Show	✔
71		GFZ96	1996	359	A, G, PGM055	Gruber, Th. et al, 1996 Gruber, Th., Anzenhofer, M., Rentsch, M., Schwintzer, P., Segawa, Fujimoto, Okubo; Improvements in High Resolution Gravity Field Modeling at GFZ; Springer Verlag, Vol 117, p. 445-452, doi: 10.1007/978-3-662-03482-8_60, Tokyo, Japan, 1996	gfc zip	Calculate	Show
155		EIGEN-6S4 (v2)	2016	300	S(Goce), S(Grace), S(Lageos)	Förste, C. et al. 2016 Förste, Christoph; Bruinsma, Sean; Abrikosov, Oleh; Rudenko, Sergiy; Lemoine, Jean-Michel; Marty, Jean-Charles; Neumayer, Karl Hans; Biancale, Richard (2016): ; EIGEN-6S4: EIGEN-6S4 A time-variable satellite-only gravity field model to d/o 300 based on LAGEOS, GRACE and GOCE data from the collaboration of GFZ Potsdam and GRGS Toulouse. V. 2.0.; doi: 10.5880/icgem.2016.008, http://doi.org/10.5880/icgem.2016.008, 2016 Related References: Bruinsma, Sean, Lemoine, Jean-Michel, Biancale, Richard, Valès, Nicole; CNES/GRGS 10-day gravity field models (release 2) and their evaluation; Advances in Space Research, Vol 45, No. 4, p. 587-601, doi: 10.1016/j.asr.2009.10.012, 2010 Bruinsma, Sean L., Förste, Christoph, Abrikosov, Oleg, Lemoine, Jean-Michel, Marty, Jean-Charles, Mulet, Sandrine, Rio, Marie-Helene, Bonvalot, Sylvain; ESA's satellite-only gravity field model via the direct approach based on all GOCE data; Geophysical Research Letters, Vol 41, No. 21, p. 7508-7514, doi: 10.1002/2014gl062045, 2014 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show	✔
81		EIGEN-2	2003	140	S(Champ)	Reigber, C. et al, 2003 Reigber, C., Schwintzer, P., Neumayer, K. H., Barthelmes, F., König, R., Förste, C., Balmino, G., Biancale, R., Lemoine, J. M., Loyer, S., Bruinsma, S., Perosanz, F., Fayard, T.; The CHAMP-only earth gravity field model EIGEN-2; Advances in Space Research, Vol 31, No. 8, p. 1883-1888, doi: 10.1016/s0273-1177(03)00162-5, 2003	gfc zip	Calculate	Show
77		TEG4	2000	200	A, G, S	Tapley, B.D. et al, 2000 Tapley, B.D., Chambers, D.P., Cheng, M.K., Kim, M.C., Poole, S.R., Ries, J.C.; The TEG-4 Earth Gravity Field Model; Nice, France, 2000	gfc zip	Calculate	Show
43		TEG1	1988	50	G, S	Tapley, B.D. et al, 1991 Tapley, B.D., Shum, C.K., Yuan, D.N., Ries, J.C., Eanes, R.J., Watkins, M.M., Schutz, B.E.; The University of Texas Earth Gravity Field Model; Wien, 1991
	Moon (of the Earth)	GRGM660PRIM	2013	660			gfc zip	Calculate
120		GO_CONS_GCF_2_TIM_R2	2011	250	S(Goce)	Pail, Roland et al, 2011 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
46		GEMT2	1989	50	A, G, S	Marsh, J. G. et al, 1990 Marsh, J. G., Lerch, F. J., Putney, B. H., Felsentreger, T. L., Sanchez, B. V., Klosko, S. M., Patel, G. B., Robbins, J. W., Williamson, R. G., Engelis, T. L., Eddy, W. F., Chandler, N. L., Chinn, D. S., Kapoor, S., Rachlin, K. E., Braatz, L. E., Pavlis, E. C.; The GEM-T2 Gravitational Model; Journal of Geophysical Research, Vol 95, No. B13, p. 22043-22071, doi: 10.1029/JB095iB13p22043, 1990	gfc zip	Calculate	Show
20		GEM8	1976	25	G, S	Wagner, C.A. et al, 1976 Wagner, C.A., Lerch, F.J., Brownd, J.E., Richardson, J.E., GSFC Goddard Space Flight Center; Improvement in the Geopotential Derived from Satellite and Surface Data (GEM 7 and 8); Erschien ein Jahr später hier: 10.1029/JB082i005p00901, Greenbelt, Md, 1976	gfc zip	Calculate	Show
112		EIGEN-CHAMP05S	2010	150	S(Champ)	Flechtner, Frank et al, 2010 Flechtner, Frank, Dahle, Christoph, Neumayer, Karl Hans, König, Rolf, Förste, Christoph, Flechtner, F.M., Gruber, Th., Güntner, A., Mandea, M., Rothacher, M., Schöne, T., Wickert, J.; The Release 04 CHAMP and GRACE EIGEN Gravity Field Models; Springer, p. 41-58, doi: 10.1007/978-3-642-10228-8_4, Berlin/Heidelberg, 2010	gfc zip	Calculate	Show
135		ULux_CHAMP2013s	2013	120	S(Champ)	Weigelt, M. et al, 2013 Weigelt, M., van Dam, T., Jäggi, A., Prange, L., Tourian, M. J., Keller, W., Sneeuw, N.; Time-variable gravity signal in Greenland revealed by high-low satellite-to-satellite tracking; Journal of Geophysical Research, Vol 118, No. 7, p. 3848-3859, doi: 10.1002/jgrb.50283, 2013 Related References: Prange, L.; Global Gravity Field Determination Using the GPS Measurements Made Onboard the Low Earth Orbiting Satellite CHAMP; PhD Thesis, Geodätisch-geophysikalische Arbeiten in der Schweiz, vol. 81. http://www.sgc.ethz.ch/sgc-volumes/sgk-81.pdf, 2011, Geodätisch-geophysikalische Arbeiten in der Schweiz, Vol. 81, Schweizerische Geodätische Kommission, 2010	gfc zip	Calculate	Show
107		AIUB-GRACE01S	2008	120	S(Grace)	Jäggi, A. et al, 2010 Jäggi, A., Beutler, G., Mervart, L.; GRACE Gravity Field Determination Using the Celestial Mechanics Approach – First Results; Gravity, Geoid and Earth Observation, Vol 135, p. 177-184, doi: 10.1007/978-3-642-10634-7_24, 2010	gfc zip	Calculate	Show
159		NULP-02s	2017	250	S(Goce)	A.N. Marchenko et al, 2016 A.N. Marchenko (1), D.A. Marchenko (2), A.N. Lopushansky (1) Gravity Field Models Derived from the Second Degree Radial Derivatives of the GOCE Mission: A Case Study. Annals of Geophysics, Vol. 59, No 6, 2016, s0649 - s0659, DOI:10.4401/ag-7049 (1) National university "Lviv polytechnic", Institute of Geodesy, Lviv, Ukraine (2) Carpathian Branch of the Subbotin institute of geophysics, Lviv, Ukraine	gfc zip	Calculate	Show	✔
	Moon (of the Earth)	JGL075D1	1998	75			gfc zip	Calculate
15		GEM6	1974	16	G, S	Lerch, F.J. et al, 1974 Lerch, F.J., Wagner, C.A., Richardson, J.A., Brownd, J.E., GSFC Goddard Space Flight Center; Goddard Earth Models (5 and 6); Goddard Space Flight Center, Greenbelt/Maryland, p. 100, A1-B29, Greenbelt, Md, 1974	gfc zip	Calculate	Show
55		OSU91a	1991	360	A, G, GEMT2	Rapp, R.H. et al, 1991 Rapp, R.H., Wang, Y.M., Pavlis, N.K., Ohio State University, Department of Geodetic Science; The Ohio State 1991 Geopotential and Sea Surface Topography Harmonic Coefficient Models; The Ohio State University, Department of Geodetic Science, Vol 410, p. 94, Columbus, Oh, 1991	gfc zip	Calculate	Show
18		HARMOGRAV	1975	36	G	Dimitrijevich, V., 1975 Dimitrijevich, V.; Harmograv: A Spherical Harmonic Function to Represent the Earth’s Gravitational Potential; Defense Mapping Agency Aerospace Center, p. 46, St. Louis, Mo, 1975	gfc zip	Calculate	Show
142		GOGRA04S	2014	230	S(Goce), S(Grace)	Yi, Weiyong et al, 2013 Yi, Weiyong, Rummel, Reiner, Gruber, Thomas; Gravity field contribution analysis of GOCE gravitational gradient components; Studia Geophysica et Geodaetica, Vol 57, No. 2, p. 174-202, doi: 10.1007/s11200-011-1178-8, 2013 Related References: Yi, Weiyong; An alternative computation of a gravity field model from GOCE; Advances in Space Research, Vol 50, No. 3, p. 371-384, doi: 10.1016/j.asr.2012.04.018, 2012 Yi, Weiyong, Rummel, Reiner; A comparison of GOCE gravitational models with EGM2008; Journal of Geodynamics, Vol 73, p. 14-22, doi: 10.1016/j.jog.2013.10.004, 2014	gfc zip	Calculate	Show
19		GEM7	1976	16	S	Wagner, C.A. et al, 1976 Wagner, C.A., Lerch, F.J., Brownd, J.E., Richardson, J.E., GSFC Goddard Space Flight Center; Improvement in the Geopotential Derived from Satellite and Surface Data (GEM 7 and 8); Erschien ein Jahr später hier: 10.1029/JB082i005p00901, Greenbelt, Md, 1976	gfc zip	Calculate	Show
27		GEM10C	1981	180	A, G, GEM10B	Lerch, Francis J. et al, 1981 Lerch, Francis J., Putney, Barbara H., Wagner, Carl A., Klosko, Steven M.; Goddard earth models for oceanographic applications (GEM 10B and IOC); Marine Geodesy, Vol 5, No. 2, p. 145-187, doi: 10.1080/15210608109379416, 1981
26		OSU78	1978	180	A, G, GEM9	Rapp, R.H. et al, 1978 Rapp, R.H., Ohio State University, Department of Geodetic Science; A Global 1x1 Anomaly Field Combining Satellite, GEOS3 Altimeter Data; The Ohio State University, Department of Geodetic Science, Vol 278, Columbus, Oh, 1978
	Moon (of the Earth)	AIUB-GRL200B	2015	200		Arnold et al. (2015) Arnold D., Bertone S., Jäggi A., Beutler G., Mervart L.; GRAIL gravity field determination using the Celestial Mechanics Approach; http://dx.doi.org/10.1016/j.icarus.2015.08.015, Icarus, 2015	gfc zip	Calculate
152		GECO	2015	2190	EGM2008, S(Goce)	Gilardoni, M. et al, 2016 Gilardoni, M., Reguzzoni, M., Sampietro, D.; GECO: a global gravity model by locally combining GOCE data and EGM2008; Studia Geophysica et Geodaetica, Vol 60, p. 228-247, doi: 10.1007/s11200-015-1114-4, 2016	gfc zip	Calculate	Show
151		GGM05G (upto210)	2015	210	S(Goce), S(Grace)	Bettadpur, S. et al, 2015 Bettadpur, S., Ries, J., Eanes, R., Nagel, P., Pie, N., Poole, S., Richter, T., Save, H.; Evaluation of the GGM05 Mean Earth Gravity models; Geophysical Research Abstracts, Vol. 17, EGU2015-4153, 2015, Vienna, Austria, 2015	gfc zip	Calculate	Show
63		JGM2s	1994	70	S	Nerem, R. S. et al, 1994 Nerem, R. S., Lerch, F. J., Marshall, J. A., Pavlis, E. C., Putney, B. H., Tapley, B. D., Eanes, R. J., Ries, J. C., Schutz, B. E., Shum, C. K., Watkins, M. M., Klosko, S. M., Chan, J. C., Luthcke, S. B., Patel, G. B., Pavlis, N. K., Williamson, R. G., Rapp, R. H., Biancale, R., Nouel, F.; Gravity model development for TOPEX/POSEIDON: Joint Gravity Models 1 and 2; Journal of Geophysical Research, Vol 99, No. C12, p. 24421-24447, doi: 10.1029/94jc01376, 1994	gfc zip	Calculate	Show
36		OSU86c	1986	250	A, G, GEML2	Rapp, R.H. Cruz, J.Y. et al, 1986 Rapp, R.H. Cruz, J.Y., Ohio State University, Department of Geodetic Science; The Representation of the Earth’s Gravitational Potential in a Spherical Harmonic Expansion to Degree 250; The Ohio State University, Department of Geodetic Science, Vol 372, p. 64, Columbus, Oh., 1986
67		GRIM4c4	1995	72	A, G, S	Schwintzer, P. et al, 1997 Schwintzer, P., Reigber, C., Bode, A., Kang, Z., Zhu, S. Y., Massmann, F. H., Raimondo, J. C., Biancale, R., Balmino, G., Lemoine, J. M., Moynot, B., Marty, J. C., Boudon, Y., Barlier, F.; Long-wavelength global gravity field models: GRIM4-S4, GRIM4-C4; Journal of Geodesy, Vol 71, No. 4, p. 189-208, doi: 10.1007/s001900050087, 1997	gfc zip	Calculate	Show
54		GRIM4c2	1991	50	A, G, S	Schwintzer, P. et al, 1992 Schwintzer, P., Reigber, C., Barth, W., Massmann, F.H., Raimondo, J.C., Gerstl, M., Bode, A., Li, H., Biancale, R., Balmino, G., Moynot, B., Lemoine, J.M., Marty, J.C., Barlier, F., Boudon, Y.; GRIM4 Globale Erdschwerefeldmodelle; Zeitschrift für Vermessungswesen, Vol 117, p. 227-247, 1992	gfc zip	Calculate	Show
84		GGM01S	2003	120	S(Grace)	Tapley, B. D. et al, 2003 Tapley, B. D., Chambers, D. P., Bettadpur, S., Ries, J. C.; Large scale ocean circulation from the GRACE GGM01 Geoid; Geophysical Research Letters, Vol 30, No. 22, doi: 10.1029/2003gl018622, 2003	gfc zip	Calculate	Show
145		GO_CONS_GCF_2_TIM_R5	2014	280	S(Goce)	Brockmann, J. M. et al, 2014 Brockmann, J. M., Zehentner, N., Hock, E., Pail, R., Loth, I., Mayer-Gurr, T., Schuh, W. D.; EGM_TIM_RL05: An independent geoid with centimeter accuracy purely based on the GOCE mission; Geophysical Research Letters, Vol 41, No. 22, p. 8089-8099, doi: 10.1002/2014gl061904, 2014 Related References: Mayer-Gürr, T., Ilk, K. H., Eicker, A., Feuchtinger, M.; ITG-CHAMP01: a CHAMP gravity field model from short kinematic arcs over a one-year observation period; Journal of Geodesy, Vol 78, No. 7-8, p. 462-480, doi: 10.1007/s00190-004-0413-2, 2005 Pail, R., Goiginger, H., Mayrhofer, R., Schuh, W., Brockmann, J.M., Krasbutter, I., Hoeck, E., Fecher, T.; GOCE gravity field model derived from orbit and gradiometry data applying the time-wise method; ESA Publications Division, Norwijk, The Nethelands, Bergen, Norway, 2010 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
57		GRIM4C3	1992	60	A, G, S	Schwintzer, P. et al, 1993 Schwintzer, P., Reigber, Ch, Bode, A., Chen, Z., Massmann, F. H., Raimondo, J. C., Lemoine, J. M., Balmino, G., Biancale, R., Moynot, B., Marty, J. C., Barlier, F., Boudon, Y.; Improvement of GRIM4 Earth Gravity Models Using Geosat Altimeter and SPOT-2 and ERS-1 Tracking Data; doi: 10.1007/978-3-642-78149-0_20, 1993
100		EIGEN-GL04S1	2006	150	S(Grace), S(Lageos)	Förste, C. et al, 2008 Förste, C., Schmidt, R., Stubenvoll, R., Flechtner, F., Meyer, U., König, R., Neumayer, H., Biancale, R., Lemoine, J.-M., Bruinsma, S., Loyer, S., Barthelmes, F., Esselborn, S. 2008: The GeoForschungsZentrum Potsdam / Groupe de Recherche de Géodésie Spatiale satellite-only and combined gravity field models: EIGEN-GL04S1 and EIGEN-GL04C Journal of Geodesy, 82, 6, 331-346. https://doi.org/10.1007/s00190-007-0183-8	gfc zip	Calculate	Show
24		GEM10a	1978	30	A, GEM10	Lerch, F.J. et al, 1978 Lerch, F.J., Wagner, C.A., Klosko, S.M., Belott, R.P., Laubscher, R.E., Raylor, W.A.; Gravity Model Improvement Using Geos3 Altimetry (GEM10A and 10B); Miami, 1978	gfc zip	Calculate	Show
		etopo1-2250	2008	2250			gfc zip	Calculate
37		OSU86d	1986	250	A, G, GEML2	Rapp, R.H. Cruz, J.Y. et al, 1986 Rapp, R.H. Cruz, J.Y., Ohio State University, Department of Geodetic Science; The Representation of the Earth’s Gravitational Potential in a Spherical Harmonic Expansion to Degree 250; The Ohio State University, Department of Geodetic Science, Vol 372, p. 64, Columbus, Oh., 1986
13		dV_ELL_RET2014	2016	2190	Topography	Rexer et al., (2016) Rexer, M., C. Hirt, S. Claessens, and R. Tenzer, 2016: Layer-Based Modelling of the Earth’s Gravitational Potential up to 10-km Scale in Spherical Harmonics in Spherical and Ellipsoidal Approximation. Surv in Geophy, DOI:10.1007/s10712-016-9382-2.	gfc zip
	Moon (of the Earth)	JGL165P1	2000	165			gfc zip	Calculate
52		GEMT3	1991	50	A, G, S	Lerch, F.J. et al, 1992 Lerch, F.J., Nerem, R.S., Putney, B.H., Felsentreger, T.L., Sanchez, B.V., Klosko, S.M., Patel, G.B., Williamson, R.G., Chinn, D.S., Chan, J.C., Rachlin, K.E., Chandler, N.L., McCarthy, J.J., Marshall, J.A., Luthcke, S.B., Pavlis, D.W., Robbins, J.W., Kapoor, S., Pavlis, E.C., GSFC Goddard Space Flight Center; Geopotential Models of the Earth from Satellite Tracking, Altimeter and Surface Gravity Observations: GEMT3 and GEMT3S; Greenbelt, Md, 1992, https://ntrs.nasa.gov/citations/19920009511 F. J. Lerch, R. S. Nerem, B. H. Putney, T. L. Felsentreger, B. V. Sanchez, J. A. Marshall, S. M. Klosko, G. B. Patel, R. G. Williamson, D. S. Chinn, J. C. Chan, K. E. Rachlin, N. L. Chandler, J. J. McCarthy, S. B. Luthcke, N. K. Pavlis, D. E. Pavlis, J. W. Robbins, S. Kapoor, E. C. Pavlis, A geopotential model from satellite tracking, altimeter, and surface gravity data: GEM-T3 Journal of Geophysical Research [0148-0227] yr:1994 vol:99 iss:B2 pg:2815 -2839, 10.1029/93JB02759	gfc zip	Calculate	Show
53		GRIM4s2	1991	50	S	Schwintzer, P. et al, 1992 Schwintzer, P., Reigber, C., Barth, W., Massmann, F.H., Raimondo, J.C., Gerstl, M., Bode, A., Li, H., Biancale, R., Balmino, G., Moynot, B., Lemoine, J.M., Marty, J.C., Barlier, F., Boudon, Y.; GRIM4 Globale Erdschwerefeldmodelle; Zeitschrift für Vermessungswesen, Vol 117, p. 227-247, 1992	gfc zip	Calculate	Show
97		GGM02C	2004	200	A, G, S(Grace)	Tapley, B. et al, 2005 Tapley, B., Ries, J., Bettadpur, S., Chambers, D., Cheng, M., Condi, F., Gunter, B., Kang, Z., Nagel, P., Pastor, R., Pekker, T., Poole, S., Wang, F.; GGM02 – An improved Earth gravity field model from GRACE; Journal of Geodesy, Vol 79, No. 8, p. 467-478, doi: 10.1007/s00190-005-0480-z, 2005	gfc zip	Calculate	Show
153		GGM05C	2015	360	A, G, S(Goce), S(Grace)	Ries, J. et al, 2016 Ries, J., Bettadpur, S., Eanes, R., Kang, Z., Ko, U., McCullough, C., Nagel, P., Pie, N., Poole, S., Richter, T., Save, H., Tapley, B.; The Combined Gravity Model GGM05C; GFZ Data Services, doi: 10.5880/ICGEM.2016.002, Potsdam, 2016 Ries, J., Bettadpur, S., Eanes, R., Kang, Z., Ko, U., McCullough, C., Nagel, P., Pie, N., Poole, S., Richter, T., Save, H., Tapley, B.; Development and Evaluation of the Global Gravity Model GGM05; CSR-16-02, Center for Space Research, The University of Texas at Austin, doi: http://dx.doi.org/10.26153/tsw/1461, 2016	gfc zip	Calculate	Show	✔
90		ITG_Champ01K	2003	70	S(Champ)	Ilk, K.H. et al, 2005 Ilk, K.H., Mayer-Gürr, T., Feuchtinger, M., Reigber, C., Lühr, H., Schwintzer, P., Wickert, J.; Gravity Field Recovery by Analysis of Short Arcs of CHAMP; Springer Berlin-Heidelberg, p. 127-132, doi: 10.1007/3-540-26800-6_20, 2005	gfc zip	Calculate	Show
92		TUM-2S	2004	60	S(Champ)	Wermuth, M. et al, 2004 Wermuth, M., Svehla, D., Földvary, L., Gerlach, C., Gruber, T., Frommknecht, B., Peters, T., Rothacher, M., Rummel, R., Steigenberger, P.; A gravity field model from two years of CHAMP kinematic orbits using the energy balance approach; Nice/France, 2004	gfc zip	Calculate	Show
109		GGM03C	2009	360	A, G, S(Grace)	Tapley, B.D. et al, 2007 Tapley, B.D., Ries, J., Bettadpur, S., Chambers, D., Cheng, M., Condi, F., Poole, S.; The GGM03 Mean Earth Gravity Model from GRACE; Eos Trans, Vol AGU 88(52), Fall Meet. Suppl., Abstract G42A-03, 2007	gfc zip	Calculate	Show
157		ITU_GRACE16 (upto130)	2016	130	S(Grace)	Akyilmaz, O. et al, 2016 Akyilmaz, O., Ustun, A., Aydin, C., Arslan, N., Doganalp, S., Guney, C., Mercan, H., Uygur, S.O., Uz, M., Yagci, O.; High Resolution Gravity Field Determination and Monitoring of Regional Mass Variations using Low-Earth Orbit Satellites; Quelle nicht nachvollziehbar, zu aktuelle? Wo erschienen?, 2016 Related References: Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., Neumayer, K.-H., Deutsches GeoForschungsZentrum GFZ; GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005: revised edition; doi: 10.2312/GFZ.b103-1202-25, Potsdam, 2013 Guo, J. Y., Shang, K., Jekeli, C., Shum, C. K.; On the energy integral formulation of gravitational potential differences from satellite-to-satellite tracking; Celestial Mechanics and Dynamical Astronomy, Vol 121, No. 4, p. 415-429, doi: 10.1007/s10569-015-9610-y, 2015 Shang, Kun, Guo, Junyi, Shum, C. K., Dai, Chunli, Luo, Jia; GRACE time-variable gravity field recovery using an improved energy balance approach; Geophysical Journal International, Vol 203, No. 3, p. 1773-1786, doi: 10.1093/gji/ggv392, 2015	gfc zip	Calculate	Show
115		GOCO01S	2010	224	S(Champ), S(Grace)	Pail, R. et al, 2010 Pail, R., Goiginger, H., Schuh, W. D., Höck, E., Brockmann, J. M., Fecher, T., Gruber, T., Mayer-Gürr, T., Kusche, J., Jäggi, A., Rieser, D.; Combined satellite gravity field model GOCO01S derived from GOCE and GRACE; Geophysical Research Letters, Vol 37, No. 20, p. n/a-n/a, doi: 10.1029/2010gl044906, 2010	gfc zip	Calculate	Show
29		GRIM3	1981	36	A, G, S	Reigber, C. et al, 1983 Reigber, C., Balmino, G., Moynot, B., Müller, H.; The GRIM3 Earth Gravity Field Model; Manuscripta Geodaetica, Vol 8, p. 93-138, 1983	gfc zip	Calculate	Show
78		PGM2000a	2000	360	A, G, S	Pavlis, N.K. et al, 2000 Pavlis, N.K., Chinn, D.S., Cox, C.M., Lemoine, F.G.; Geopotential Model Improvement Using POCM_4B Dynamic Ocean Topography Information: PGM2000A; Miami, Florida, USA, 2000	gfc zip	Calculate	Show
17		GRIM1	1975	31	S	Balmino, G. et al, 1976 Balmino, G., Reigber, C., Moynot, B.; A Geopotential Model Determined from Recent Satellite Observation Campaigns (GRIM1); Manuscripta Geodaetica, Vol 1, p. 41-69, 1976 Related References: Wagner, Carl A.; Zonal gravity harmonics from long satellite arcs by a seminumeric method; Journal of Geophysical Research, Vol 78, No. 17, p. 3271-3280, doi: 10.1029/JB078i017p03271, 1973	gfc zip	Calculate	Show
1		dV_ELL_RET2012	2014	2190	Topography	Claessens, S.J. and C. Hirt (2013) Claessens, S.J. and C. Hirt, 2013: Ellipsoidal topographic potential – new solutions for spectral forward gravity modelling of topography with respect to a reference ellipsoid. Journal of Geophysical Research - Solid Earth, 118(11), 5991-6002, doi: 10.1002/2013JB010457.	gfc zip
146		ITSG-Grace2014k	2014	200	S(Grace)	Mayer-Gürr, T. et al, 2014 Mayer-Gürr, T., Zehentner, N., Klinger, B., Kvas, A.; ITSG-Grace2014: a new GRACE gravity field release computed in Graz; Potsdam, 2014	gfc zip	Calculate	Show
139		EIGEN-6C3stat	2014	1949	A, G, S(Goce), S(Grace), S(Lageos)	Förste, C. et al, 2012 Förste, C., Bruinsma, S.L., Flechtner, F., Marty, J.C., Lemoine, J.M., Dahle, C., Abrikosov, O., Neumayer, K.H., Biancale, R., Barthelmes, F., Balmino, G.; A preliminary update of the Direct approach GOCE Processing and a new release of EIGEN-6C; San Francisco, USA, 2012 Related References: Andersen, Ole B., Knudsen, Per; DNSC08 mean sea surface and mean dynamic topography models; Journal of Geophysical Research, Vol 114, No. C11, doi: 10.1029/2008jc005179, 2009 Bruinsma, S. L., Forste, C., Abrikosov, O., Marty, J. C., Rio, M. H., Mulet, S., Bonvalot, S.; The new ESA satellite-only gravity field model via the direct approach; Geophysical Research Letters, Vol 40, No. 14, p. 3607-3612, doi: 10.1002/grl.50716, 2013 Bruinsma, Sean, Lemoine, Jean-Michel, Biancale, Richard, Valès, Nicole; CNES/GRGS 10-day gravity field models (release 2) and their evaluation; Advances in Space Research, Vol 45, No. 4, p. 587-601, doi: 10.1016/j.asr.2009.10.012, 2010 Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., Neumayer, K.-H., Deutsches GeoForschungsZentrum GFZ; GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005: revised edition; doi: 10.2312/GFZ.b103-1202-25, Potsdam, 2013 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011 Shako, R., Förste , C., Abrikosov, O., Bruinsma, S., Marty, J., Lemoine, J., Flechtner, F., Neumayer, H., Dahle, C.; EIGEN-6C: A High-Resolution Global Gravity Combination Model Including GOCE Data; Springer, p. 155-161, doi: 10.1007/978-3-642-32135-1_20, Berlin-Heidelberg, 2014	gfc zip	Calculate	Show
148		EIGEN-6C4	2014	2190	A, G, S(Goce), S(Grace), S(Lageos)	Förste, Christoph et al, 2014 Förste, Christoph, Bruinsma, Sean L., Abrikosov, Oleg, Lemoine, Jean-Michel, Marty, Jean Charles, Flechtner, Frank, Balmino, G., Barthelmes, F., Biancale, R.; EIGEN-6C4 The latest combined global gravity field model including GOCE data up to degree and order 2190 of GFZ Potsdam and GRGS Toulouse; GFZ Data Services, doi: 10.5880/ICGEM.2015.1, 2014 Related References: Andersen, Ole B., Knudsen, Per; DNSC08 mean sea surface and mean dynamic topography models; Journal of Geophysical Research, Vol 114, No. C11, doi: 10.1029/2008jc005179, 2009 Bruinsma, Sean, Lemoine, Jean-Michel, Biancale, Richard, Valès, Nicole; CNES/GRGS 10-day gravity field models (release 2) and their evaluation; Advances in Space Research, Vol 45, No. 4, p. 587-601, doi: 10.1016/j.asr.2009.10.012, 2010 Bruinsma, Sean L., Förste, Christoph, Abrikosov, Oleg, Lemoine, Jean-Michel, Marty, Jean-Charles, Mulet, Sandrine, Rio, Marie-Helene, Bonvalot, Sylvain; ESA's satellite-only gravity field model via the direct approach based on all GOCE data; Geophysical Research Letters, Vol 41, No. 21, p. 7508-7514, doi: 10.1002/2014gl062045, 2014 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011 Shako, R., Förste , C., Abrikosov, O., Bruinsma, S., Marty, J., Lemoine, J., Flechtner, F., Neumayer, H., Dahle, C.; EIGEN-6C: A High-Resolution Global Gravity Combination Model Including GOCE Data; Springer, p. 155-161, doi: 10.1007/978-3-642-32135-1_20, Berlin-Heidelberg, 2014	gfc zip	Calculate	Show	✔
76		GRIM5c1	1999	120	A, G, S	Gruber, T. et al, 1999 Gruber, T., Reigber, C., Schwintzer, P.; The 1999 GFZ pre-CHAMP high resolution gravity model; Springer Verlag, Vol 121, p. 89-95, doi: 10.1007/978-3-642-59742-8_14, Birmingham, 1999	gfc zip	Calculate	Show
	Mars	jgm85f01	2002	85			gfc zip	Calculate
50		TEG2B	1991	54	A, G, S	Tapley, B.D. et al, 1991 Tapley, B.D., Shum, C.K., Yuan, D.N., Ries, J.C., Eanes, R.J., Watkins, M.M., Schutz, B.E.; The University of Texas Earth Gravity Field Model; Wien, 1991
45		GEMT2S	1989	50	S	Marsh, J. G. et al, 1990 Marsh, J. G., Lerch, F. J., Putney, B. H., Felsentreger, T. L., Sanchez, B. V., Klosko, S. M., Patel, G. B., Robbins, J. W., Williamson, R. G., Engelis, T. L., Eddy, W. F., Chandler, N. L., Chinn, D. S., Kapoor, S., Rachlin, K. E., Braatz, L. E., Pavlis, E. C.; The GEM-T2 Gravitational Model; Journal of Geophysical Research, Vol 95, No. B13, p. 22043-22071, doi: 10.1029/JB095iB13p22043, 1990
85		GGM01C	2003	200	S(Grace), TEG4	Tapley, B. D. et al, 2004 Tapley, B. D., Bettadpur, S., Watkins, M., Reigber, C.; The gravity recovery and climate experiment: Mission overview and early results; Geophysical Research Letters, Vol 31, No. 9, p. n/a-n/a, doi: 10.1029/2004gl019920, 2004	gfc zip	Calculate	Show
23		GEM10	1977	30	G, S	Lerch, Fancis J. et al, 1979 Lerch, Fancis J., Klosko, Steven M., Laubscher, Roy E., Wagner, Carl A.; Gravity model improvement using Geos 3 (GEM 9 and 10); Journal of Geophysical Research, Vol 84, No. B8, p. 3897, doi: 10.1029/JB084iB08p03897, 1979	gfc zip	Calculate	Show
	Moon (of the Earth)	RFM_Moon_2520	2018	2520		Sprlak et al. (2018) Sprlak, M., Han, S-C., Featherstone, W.E. (2018) (2018): Forward modelling of global gravity fields with 3D density structures and an application to the high-resolution (~2 km) gravity fields of the Moon. Journal of Geodesy, doi: 10.1007/s00190-017-1098-7.	gfc zip	Calculate
167		SGG-UGM-1	2018	2159	EGM2008, S(Goce)	Liang, W. et al., 2018 & Xu, X. et al. (2017) Liang W., Xu X., Li J., Zhu G., 2018: The determination of an ultra high gravity field model SGG-UGM-1 by combining EGM2008 gravity anomaly and GOCE observation data Acta Geodaeticaet Cartographica Sinica, 47(4): 425-434. DOI:10.11947/j.AGCS.2018.20170269. Xu X., Zhao Y., Reubelt T., Robert T., 2017: A GOCE only gravity model GOSG01S and the validation of GOCE related satellite gravity models Geodesy and Geodynamics. 2017, 8(4): 260-272. http://dx.doi.org/10.1016/j.geog.2017.03.013.	gfc zip	Calculate	Show	✔
32		GPM1	1983	200	A, G, GEM9	Wenzel, H.G., 1985 Wenzel, H.G.; Hochauflösende Kugelfunktionsmodelle für das Gravitationspotential der Erde; Fachrichtung Vermessungswesen der Universität Hannover, Vol 137, Hannover, 1985
5		RWI_TOIS_2012	2014	1800	Isostasy, Topography	Grombein et al., (2014) Grombein, T., X. Luo, K. Seitz, and B. Heck Luo, 2014: A wavelet-based assessment of topographic-isostatic reductions for GOCE gravity gradients. Surveys in Geophysics 35(4):959-982, doi: 10.1007/s10712-014-9283-1.	gfc zip			✔
126		GIF48	2011	360	A, G, S(Grace)	Ries, J.C. et al, 2011 Ries, J.C., Bettadpur, S., Poole, S., Richter, T.; Mean Background Gravity Fields for GRACE Processing; Austin, TX, 2011	gfc zip	Calculate	Show
2		WGS66	1966	24	G	WGS Committee, 1966 WGS Committee; The Department of Defense World Geodetic System 1966; Defense Mapping Agency, Washington, D. C., 1966	gfc zip	Calculate	Show
4		SE2	1969	22	G, S	Gaposchkin, E.M. Lambeck, K., 1970 Gaposchkin, E.M. Lambeck, K.; 1969 Smithsonian Standard Earth (II); Smithsonian Astrophysical Observatory, Vol 315, Cambridge, Mass., 1970 Related References: Gaposchkin, E.M., Lambeck, K.; Earth's gravity field to the sixteenth degree and station coordinates from satellite and terrestrial data; Journal of Geophysical Research, Vol 76, No. 20, p. 4855-4883, doi: 10.1029/JB076i020p04855, 1971 Kozai, Y., Smithsonian Astrophysical Observatory; Revised values for coefficients of zonal spherical harmonics in the geopotential; Smithsonian Astrophysical Observatory, Vol 295, p. 17, Cambridge, Mass., 1969	gfc zip	Calculate	Show
176		XGM2019e	2019	5540	A, G, S(GOCO06s), T	Zingerle, P. et al, 2019 Advice for users: To comply with the ICGEM standard, the model coefficients are provided in the spherical harmonic domain. To simplify the utilization of the model, coefficients are precalculated in three different spectral resolution scales (in the spheroidal harmonic domain, then converted back to spherical harmonics, thus, avoiding truncation errors near the spheroidal surface): XGM2019e (spheroidal harmonic d/o 5399, spherical harmonic d/o 5540) XGM2019e_2159 (spheroidal harmonic d/o 2159, spherical harmonic d/o 2190) XGM2019 (spheroidal harmonic d/o 719, spherical harmonic d/o 760) Kvas, A.; T. Mayer-Gürr; S. Krauss; J. M. Brockmann; T. Schubert; W.-D. Schuh; R. Pail; T. Gruber; A. Jäggi; U. Meyer, 2019: The satellite-only gravity field model GOCO06s. GFZ Data Services. doi: 10.5880/ICGEM.2019.002. Pail, R.; T. Fecher; D. Barnes; J. Factor; S. Holmes; T. Gruber; P. Zingerle, 2017: The experimental gravity field model XGM2016. GFZ Data Services. doi:10.5880/icgem.2017.003. Hirt, C.; M. Rexer, 2015: Earth2014: 1 arc-min shape, topography, bedrock and ice-sheet models–available as gridded data and degree-10,800 spherical harmonics. International Journal of Applied Earth Observation and Geoinformation 39: 103-112. Andersen, O.; P. Knudsen; L. Stenseng, 2015: The DTU13 MSS (Mean Sea Surface) and MDT (Mean Dynamic Topography) from 20 Years of Satellite Altimetry. IGFS 2014, 111–121. doi:10.1007/1345_2015_182. Pavlis, N. K.; S. A. Holmes; S. C. Kenyon; J. K. Factor, 2012: The development and evaluation of the Earth Gravitational Model 2008 (EGM2008). Journal of geophysical research: solid earth, 117(B4). Förste, C.; S. L. Bruinsma; O. Abrikosov; J.-M. Lemoine; J. C. Marty; F. Flechtner; G. Balmino; F. Barthelmes; R. Biancale, 2014: EIGEN-6C4 The latest combined global gravity field model including GOCE data up to degree and order 2190 of GFZ Potsdam and GRGS Toulouse. GFZ Data Services. doi:10.5880/icgem.2015.1.	gfc zip			✔
151		GGM05G	2015	240	S(Goce), S(Grace)	Bettadpur, S. et al, 2015 Bettadpur, S., Ries, J., Eanes, R., Nagel, P., Pie, N., Poole, S., Richter, T., Save, H.; Evaluation of the GGM05 Mean Earth Gravity models; Geophysical Research Abstracts, Vol. 17, EGU2015-4153, 2015, Vienna, Austria, 2015	gfc zip	Calculate	Show
87		TUM-2Sp	2003	60	S(Champ)	Földváry, Lóránt et al, 2005 Földváry, Lóránt, Švehla, Dražen, Gerlach, Christian, Wermuth, Martin, Gruber, Thomas, Rummel, Reiner, Rothacher, Markus, Frommknecht, Björn, Peters, Thomas, Steigenberger, Peter, Reigber, C., Lühr, H., Schwintzer, P., Wickert, J.; Gravity Model TUM-2Sp Based on the Energy Balance Approach and Kinematic CHAMP Orbits; Springer Berlin-Heidelberg, p. 13-18, doi: 10.1007/3-540-26800-6_2, 2005	gfc zip	Calculate	Show
	Venus	shgj180ua01	1997	180			gfc zip	Calculate
58		OGE12	1992	360	A, G, GRIM4C2	Gruber, T. et al, 1992 Gruber, T., Bosch, W., Montag, Reigber, Wolfgang Torge; OGE12, A New 360 Gravity Field Model; Springer Verlag, Vol 112, doi: 10.1007/978-3-642-78149-0_22, Potsdam, 1992
141		EIGEN-6S2	2014	260	S(Goce), S(Grace), S(Lageos)	Rudenko, Sergei et al, 2014 Rudenko, Sergei, Dettmering, Denise, Esselborn, Saskia, Schöne, Tilo, Förste, Christoph, Lemoine, Jean-Michel, Ablain, Michaël, Alexandre, David, Neumayer, Karl-Hans; Influence of time variable geopotential models on precise orbits of altimetry satellites, global and regional mean sea level trends; Advances in Space Research, Vol 54, No. 1, p. 92-118, doi: 10.1016/j.asr.2014.03.010, 2014 Related References: Bruinsma, S. L., Forste, C., Abrikosov, O., Marty, J. C., Rio, M. H., Mulet, S., Bonvalot, S.; The new ESA satellite-only gravity field model via the direct approach; Geophysical Research Letters, Vol 40, No. 14, p. 3607-3612, doi: 10.1002/grl.50716, 2013 Bruinsma, Sean, Lemoine, Jean-Michel, Biancale, Richard, Valès, Nicole; CNES/GRGS 10-day gravity field models (release 2) and their evaluation; Advances in Space Research, Vol 45, No. 4, p. 587-601, doi: 10.1016/j.asr.2009.10.012, 2010 Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., Neumayer, K.-H., Deutsches GeoForschungsZentrum GFZ; GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005: revised edition; doi: 10.2312/GFZ.b103-1202-25, Potsdam, 2013 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
173		EIGEN-GRGS.RL04.MEAN-FIELD	2019	300	S	Lemoine, J.M. et al, 2019 Lemoine, J.M., Bourgogne, S., Biancale, R. (†), Reinquin F., and Bruinsma, S.; EIGEN-GRGS.RL04.MEAN-FIELD – Mean Earth gravity field model with a time-variable part from CNES/GRGS RL04; The new time-variable gravity field model for POD of altimetric satellites based on GRACE+SLR RL04 from CNES/GRGS	gfc zip	Calculate	Show	✔
72		EGM96	1996	360	A, EGM96S, G	Lemoine, F.G. et al, 1998 Lemoine, F.G., Kenyon, S.C., Factor, J.K., Trimmer, R.G., Pavlis, N.K., Chinn, D.S., Cox, C.M., Klosko, S.M., Luthcke, S.B., Torrence, M.H., Wang, Y.M., Williamson, R.G., Pavlis, E.C., Rapp, R.H., Olson, T.R., GSFC Goddard Space Flight Center; The Development of the Joint NASA GSFC and the National IMagery and Mapping Agency (NIMA) Geopotential Model EGM96; Greenbelt, Md, 1998 doi: https://ntrs.nasa.gov/citations/19980218814	gfc zip	Calculate	Show
88		ITG_Champ01E	2003	75	S(Champ)	Ilk, K.H. et al, 2005 Ilk, K.H., Mayer-Gürr, T., Feuchtinger, M., Reigber, C., Lühr, H., Schwintzer, P., Wickert, J.; Gravity Field Recovery by Analysis of Short Arcs of CHAMP; Springer Berlin-Heidelberg, p. 127-132, doi: 10.1007/3-540-26800-6_20, 2005	gfc zip	Calculate	Show
160		Tongji-Grace02s	2017	180	S(Grace)	Chen, Q. et al, 2016 Chen, Q., Shen, Y., Chen, W., Zhang, X., Hsu, H., 2016: An improved GRACE monthly gravity field solution by modelling the non-conservative acceleration and attitude observation errors Journal of Geodesy, 90(6), 503-523. http://doi.org/10.1007/s00190-016-0889-6 Chen, Q., Shen, Y., Zhang, X., Hsu, H., Chen, W., Ju, X., Lou, L., 2015: Monthly gravity field models derived from GRACE Level 1B data using a modified short-arc approach Journal of Geophysical Research: Solid Earth, 120(3), 1804-1819. http://doi.org/10.1002/2014jb011470	gfc zip	Calculate	Show	✔
6		RWI_TOPO_2012_plusGRS80	2014	1800	Topography	Grombein et al., (2014) Grombein, T., X. Luo, K. Seitz, and B. Heck Luo, 2014: A wavelet-based assessment of topographic-isostatic reductions for GOCE gravity gradients. Surveys in Geophysics 35(4):959-982, doi: 10.1007/s10712-014-9283-1.	gfc zip	Calculate		✔
166		GOSG01S	2018	220	S(Goce)	Xu, X. et al., 2018 Xu X., Zhao Y., Reubelt T., Robert T. 2017 A GOCE only gravity model GOSG01S and the validation of GOCE related satellite gravity models Geodesy and Geodynamics, 8(4): 260-272, http://dx.doi.org/10.1016/j.geog.2017.03.013	gfc zip	Calculate	Show	✔
	Mars	ggm1025a	2002	80		Lemoine et al. 2001 F.G. Lemoine, G.A. Neumann, D.S. Chinn, D.E. Smith, M.T. Zuber, D.D. Rowlands, D.P. Rubincam, and D.E. Pavlis; Solution for Mars Geophysical Parameters from Mars Global Surveyor Tracking Data American Geophysical Union Fall Meeting 2001 (EOS, Trans. AGU 82(47), Fall Meeting Supplement, Abstract P42A-0545, F721, 2001) Lemoine et al.; An Improved Solution of the Gravity Field of Mars (GMM-2B) from Mars Global Surveyor; J. Geophys Res., 106(E10), 23359-23376, Oct 25, 2001	gfc zip	Calculate
114		EIGEN-51C	2010	359	A, G, S(Champ), S(Grace)	Bruinsma, S.L. et al, 2010 Bruinsma, S.L., Marty, J.C., Balmino, G., Biancale, R., Foerste, C., Abrikosov, O., Neumayer, H.; GOCE Gravity Field Recovery by Means of the Direct Numerical Method; ESA Publications Division, Norwijk, The Nethelands, Vol SP 686, Bergen, Norway, 2010	gfc zip	Calculate	Show
161		XGM2016	2017	719	A, G, S(GOCO05s)	Pail, R. et al, 2017 Mayer-Guerr T. et al, 2015: The combined satellite gravity field model GOCO05s Presentation at EGU 2015, Geophysical Research Abstracts Vol. 17, EGU2015-12364, Vienna. Pail R. et al, 2016: The experimental gravity field model XGM2016 Presentation at International Symposium on Gravity, Geoid and Height System 2016, Thessaloniki. Fecher T. et al, 2017: GOCO05c: A New Combined Gravity Field Model Based on Full Normal Equations and Regionally Varying Weighting Surveys in Geophysics, Vol. 38, Nr. 3, pp 571-590, Springer, DOI: 10.1007/s10712-016-9406-y. Pail R. et al, 2017: Short note: the experimental geopotential model XGM2016 Journal of Geodesy, doi: 10.1007/s00190-017-1070-6.	gfc zip	Calculate	Show	✔
169		IGGT_R1C	2018	240	G, S(Goce), S(Grace)	Lu, B. et al., 2019 Lu, B., Luo, Z., Zhong, B., Zhou, H., Flechtner, F., Förste, C., Barthelmes, F., Zhou, R. (2018): The gravity field model IGGT_R1 based on the second invariant of the GOCE gravitational gradient tensor. Journal of Geodesy, 2018, 92(5): 561-572. Lu, B., Förste, C., Barthelmes F., Petrovic, S., Flechtner, F., Luo, Z., Zhong B., Zhou H., Wang X.L., Wu T.T. (2018): Using real polar terrestrial gravimetry data to overcome the polar gap problem of GOCE[J]. Submitted.	gfc zip	Calculate	Show	✔
	Mars	ggm2bc80	2000	80			gfc zip	Calculate
33		HAJELA84	1983	250	G	Hajela, D.P. et al, 1984 Hajela, D.P., Ohio State University, Department of Geodetic Science; Optimal Estimation of High Degree Field from a Global Set of 1x1 Anomalies to Degree and Order 250; The Ohio State University, Department of Geodetic Science, Vol 358, p. 60, Columbus, Oh, 1984
9		RWI_TOPO_2015	2015	2190	Topography	Grombein et al., (2016) Grombein, T., K. Seitz, and B. Heck, 2016: The Rock-Water-Ice topographic gravity field model RWI_TOPO_2015 and its comparison to a conventional rock-equivalent version. Surv Geophys, 37(5):937-976, doi: 10.1007/s10712-016-9376-0.	gfc zip			✔
65		JGM3	1994	70	A, G, S	Tapley, B. D. et al, 1996 Tapley, B. D., Watkins, M. M., Ries, J. C., Davis, G. W., Eanes, R. J., Poole, S. R., Rim, H. J., Schutz, B. E., Shum, C. K., Nerem, R. S., Lerch, F. J., Marshall, J. A., Klosko, S. M., Pavlis, N. K., Williamson, R. G.; The Joint Gravity Model 3; Journal of Geophysical Research-Solid Earth, Vol 101, No. B12, p. 28029-28049, doi: 10.1029/96jb01645, 1996	gfc zip	Calculate	Show
128		GO_CONS_GCF_2_DIR_R3	2011	240	S(Goce), S(Grace), S(Lageos)	Bruinsma, S.L. et al, 2010 Bruinsma, S.L., Marty, J.C., Balmino, G., Biancale, R., Foerste, C., Abrikosov, O., Neumayer, H.; GOCE Gravity Field Recovery by Means of the Direct Numerical Method; ESA Publications Division, Norwijk, The Nethelands, Vol SP 686, Bergen, Norway, 2010 Related References: Bruinsma, Sean, Lemoine, Jean-Michel, Biancale, Richard, Valès, Nicole; CNES/GRGS 10-day gravity field models (release 2) and their evaluation; Advances in Space Research, Vol 45, No. 4, p. 587-601, doi: 10.1016/j.asr.2009.10.012, 2010 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
39		OSU86f	1986	360	A, G, GEML2	Rapp, R.H. et al, 1986 Rapp, R.H., Cruz, J.Y., Ohio State University, Department of Geodetic Science; Spherical Harmonic Expansion of the Earth's Gravitational Potential to Degree 360 Using 30' Mean Anomalies; The Ohio State University, Department of Geodetic Science, Vol 376, p. 22, Columbus, Oh, 1986	gfc zip	Calculate	Show
83		EIGEN-GRACE01S	2003	140	S(Grace)	Reigber, C. et al, 2003 Reigber, C., Schmidt, R., Flechtner, F., König, R., Meyer, U., Neumayer, K.H., Schwintzer, P., Zhu, S.Y.; First EIGEN Gravity Field Model based on GRACE Mission Data Only; (in preparation for GRL) 2003c, 2003	gfc zip	Calculate	Show
80		EIGEN-1	2002	119	S(Champ)	Reigber, C. et al, 2003 Reigber, C., Balmino, G., Schwintzer, P., Biancale, R., Bode, A., Lemoine, J. M., Konig, R., Loyer, S., Neumayer, H., Marty, J. C., Barthelmes, F., Perosanz, F., Zhu, S. Y.; Global gravity field recovery using solely GPS tracking and accelerometer data from CHAMP; Space Science Reviews, Vol 108, No. 1-2, p. 55-66, doi: Doi 10.1023/A:1026217713133, 2003	gfc zip	Calculate	Show
62		GFZ93B	1993	360	A, G, GRIM4C3	Gruber, T. et al, 1993 Gruber, T., Anzenhofer, M., Forsberg, Denker; The GFZ 360 Gravity Field Model; Geodetic Division Kort og Matrikelstyrelsen, Wiesbaden, 1993
14		dV_ELL_RET2014_plusGRS80	2016	2190	Topography	Rexer et al., (2016) Rexer, M., C. Hirt, S. Claessens, and R. Tenzer, 2016: Layer-Based Modelling of the Earth?s Gravitational Potential up to 10-km Scale in Spherical Harmonics in Spherical and Ellipsoidal Approximation. Surv in Geophy, DOI:10.1007/s10712-016-9382-2.	gfc zip	Calculate
	Venus	shgj120pa01	1996	120			gfc zip	Calculate
44		POEM-L1	1989	20	S(Lageos)	Dietrich, R. et al, 1989 Dietrich, R., Gendt, G., Der Direktor des Zentralinstituts Physik der Erde; A Gravity Field Model from LAGEOS Based on Point Masses (POEM-L1); Akademie der Wissenschaften der DDR Zentralinstitut für Physik der Erde, Vol 102, No. Part 2, Potsdam, 1989	gfc zip	Calculate	Show
49		TEG2	1990	54	A, G, S	Tapley, B.D. et al, 1991 Tapley, B.D., Shum, C.K., Yuan, D.N., Ries, J.C., Eanes, R.J., Watkins, M.M., Schutz, B.E.; The University of Texas Earth Gravity Field Model; Wien, 1991
137		JYY_GOCE02S	2013	230	S(Goce)	Yi, Weiyong et al, 2013 Yi, Weiyong, Rummel, Reiner, Gruber, Thomas; Gravity field contribution analysis of GOCE gravitational gradient components; Studia Geophysica et Geodaetica, Vol 57, No. 2, p. 174-202, doi: 10.1007/s11200-011-1178-8, 2013 Related References: Yi, Weiyong; An alternative computation of a gravity field model from GOCE; Advances in Space Research, Vol 50, No. 3, p. 371-384, doi: 10.1016/j.asr.2012.04.018, 2012	gfc zip	Calculate	Show
103		ITG-Grace03	2007	180	S(Grace)	Mayer-Gürr, T. et al, 2007 Mayer-Gürr, T., Eicker, A., Ilk, K.H.; ITG-Grace03 Gravity Field Model; http://www.igg.uni-bonn.de/apmg/index.php?id=itg-grace03, 2007 Related References: Mayer-Gürr, T.; Gravitationsfeldbestimmung aus der Analyse kurzer Bahnbögen am Beispiel der Satellitenmissionen CHAMP und GRACE; Universität Bonn, Vol Dr. Ing., 2006	gfc zip	Calculate	Show
143		JYY_GOCE04S	2014	230	S(Goce)	Yi, Weiyong et al, 2013 Yi, Weiyong, Rummel, Reiner, Gruber, Thomas; Gravity field contribution analysis of GOCE gravitational gradient components; Studia Geophysica et Geodaetica, Vol 57, No. 2, p. 174-202, doi: 10.1007/s11200-011-1178-8, 2013 Related References: Yi, Weiyong; An alternative computation of a gravity field model from GOCE; Advances in Space Research, Vol 50, No. 3, p. 371-384, doi: 10.1016/j.asr.2012.04.018, 2012 Yi, Weiyong, Rummel, Reiner; A comparison of GOCE gravitational models with EGM2008; Journal of Geodynamics, Vol 73, p. 14-22, doi: 10.1016/j.jog.2013.10.004, 2014	gfc zip	Calculate	Show
170		GO_CONS_GCF_2_DIR_R6	2019	300	S	Bruinsma, S. L. et al, 2014 Bruinsma, S., Förste, C., Abrikosov, O., Lemoine, J., Marty, J., Mulet, S., Rio, M. and Bonvalot, S.; ESA's satellite-only gravity field model via the direct approach based on all GOCE data; Geophysical Research Letters, Vol 41, No. 21, p. 7508-7514, doi: 10.1002/2014GL062045, 2014 Related References: Bruinsma S.L., Marty J.C., Balmino G., Biancale R., Foerste C., Abrikosov O. and Neumayer H.; GOCE GOCE Gravity Field Recovery by Means of the Direct Numerical Method; presented at the ESA Living Planet Symposium 27th June - 2nd July 2010, Bergen, Norway, Vol SP 686, Bergen, Norway, 2010 Dahle, C., Flechtner, F., Murböck, M., Michalak, G., Neumayer, K., Abrykosov, O., Reinhold, A., König, R., GRACE 327-743 (Gravity Recovery and Climate Experiment: GFZ Level-2 Processing Standards Document for Level-2 Product Release 06 (Rev. 1.0, October 26, 2018), (Scientific Technical Report STR - Data ; 18), GFZ German Research Centre for Geosciences: Potsdam, 20 p. doi: 10.2312/GFZ.b103-18048, Potsdam, 2018 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show	✔
122		AIUB-GRACE03S	2011	160	S(Grace)	Jäggi, A. et al, Jäggi, A., Meyer, U., Beutler, G., Prange, L., Dach, R., Mervart, L.; AIUB-GRACE03S: A static gravity field model computed with simultaneously solved-for time variations from 6 years of GRACE data using the Celestial Mechanics Approach; Paper in preparation, 2011,	gfc zip	Calculate	Show
12		SE3	1973	24	G, S	Gaposchkin, E.M. and Smithsonian Astrophysical Observatory, 1973 Gaposchkin, E.M., Smithsonian Astrophysical Observatory; 1973 Smithsonian Standard Earth (III); Smithsonian Astrophysical Observatory, Vol 353, Cambridge, Mass., 1973	gfc zip	Calculate	Show
113		AIUB-CHAMP03S	2010	100	S(Champ)	Prange, L., 2010 Prange, L.; Global Gravity Field Determination Using the GPS Measurements Made Onboard the Low Earth Orbiting Satellite CHAMP; PhD Thesis, Geodätisch-geophysikalische Arbeiten in der Schweiz, vol. 81. http://www.sgc.ethz.ch/sgc-volumes/sgk-81.pdf, 2011, Geodätisch-geophysikalische Arbeiten in der Schweiz, Vol. 81, Schweizerische Geodätische Kommission, 2010	gfc zip	Calculate	Show
144		GO_CONS_GCF_2_DIR_R5	2014	300	S(Goce), S(Grace), S(Lageos)	Bruinsma, S. L. et al, 2013 Bruinsma, S. L., Forste, C., Abrikosov, O., Marty, J. C., Rio, M. H., Mulet, S., Bonvalot, S.; The new ESA satellite-only gravity field model via the direct approach; Geophysical Research Letters, Vol 40, No. 14, p. 3607-3612, doi: 10.1002/grl.50716, 2013 Related References: Bruinsma, S.L., Marty, J.C., Balmino, G., Biancale, R., Foerste, C., Abrikosov, O., Neumayer, H.; GOCE Gravity Field Recovery by Means of the Direct Numerical Method; ESA Publications Division, Norwijk, The Nethelands, Vol SP 686, Bergen, Norway, 2010 Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., Neumayer, K.-H., Deutsches GeoForschungsZentrum GFZ; GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005: revised edition; doi: 10.2312/GFZ.b103-1202-25, Potsdam, 2013 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
31		GRIM3B	1983	36	A, G, S	Reigber, C. et al, 1983 Reigber, C., Rizos, C., Bosch, W., Balmino, G., Moynot, B.; An Improved GRIM3 Earth Gravity Field (GRIM3B); Hamburg, 1983
	Moon (of the Earth)	GL0660B	2013	660			gfc zip	Calculate
7		RWI_ISOS_2012_plusGRS80	2014	1800	Isostasy	Grombein et al., (2014) Grombein, T., X. Luo, K. Seitz, and B. Heck Luo, 2014: A wavelet-based assessment of topographic-isostatic reductions for GOCE gravity gradients. Surveys in Geophysics 35(4):959-982, doi: 10.1007/s10712-014-9283-1.	gfc zip	Calculate		✔
	Moon (of the Earth)	GLGM-2	1995	70		Lemoine et al. (1995) F. G. Lemoine, D. E. Smith, M.T. Zuber, G. A. Neumann, D. D. Rowlands; GLGM-2, A 70th Degree and Order Lunar Gravity Model from Clementine and Historical Data J. Geophys. Res, November 1995 Related References F. G. Lemoine, D. E. Smith, M. T. Zuber, and G. A. Neumann; High Degree and Order Spherical Harmonic MOdels for the Moon from Clementine and Historic S-Band Doppler Data 1995 XXI General Assembly, IUGG, Boulder, Colorado, July 12, 1995 M E Davies, V K Abalakin, A. Brahic, M. Bursa, B H Chovitz, J H Lieske, P K Seidelmann, A T Sinclair, Y S Tjuflin; Report of the IAU/IAG/COSPAR Working Group on Cartographic Coordinates and Rotational Elements of the Planets and Satellites 1991 Cel. Mechanics and Dynamical Astronomy, 53, 377-397, 1992	gfc zip	Calculate
132		GO_CONS_GCF_2_DIR_R4	2013	260	S(Goce), S(Grace), S(Lageos)	Bruinsma, S. L. et al, 2013 Bruinsma, S. L., Forste, C., Abrikosov, O., Marty, J. C., Rio, M. H., Mulet, S., Bonvalot, S.; The new ESA satellite-only gravity field model via the direct approach; Geophysical Research Letters, Vol 40, No. 14, p. 3607-3612, doi: 10.1002/grl.50716, 2013 Related References: Bruinsma, S.L., Marty, J.C., Balmino, G., Biancale, R., Foerste, C., Abrikosov, O., Neumayer, H.; GOCE Gravity Field Recovery by Means of the Direct Numerical Method; ESA Publications Division, Norwijk, The Nethelands, Vol SP 686, Bergen, Norway, 2010 Bruinsma, Sean, Lemoine, Jean-Michel, Biancale, Richard, Valès, Nicole; CNES/GRGS 10-day gravity field models (release 2) and their evaluation; Advances in Space Research, Vol 45, No. 4, p. 587-601, doi: 10.1016/j.asr.2009.10.012, 2010 Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., Neumayer, K.-H., Deutsches GeoForschungsZentrum GFZ; GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005: revised edition; doi: 10.2312/GFZ.b103-1202-25, Potsdam, 2013 Metzler, B., Pail, R.; GOCE Data Processing: The Spherical Cap Regularization Approach; Studia Geophysica et Geodaetica, Vol 49, No. 4, p. 441-462, doi: 10.1007/s11200-005-0021-5, 2005 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
	Moon (of the Earth)	JGL100J1	1999	100			gfc zip	Calculate
129		GOCO03s	2012	250	S(Goce), S(Grace)	Mayer-Gürr, T. et al, 2012 Mayer-Gürr, T., Rieser, D., Höck, E., Brockmann, J.M., Schuh, W.-D., Krasbutter, I., Kusche, J., Maier, A., Krauss, S., Hausleitner, W., Baur, O., Jäggi, A., Meyer, U., Prange, L., Pail, R., Fecher, T., Gruber, T.; The new combined satellite only model GOCO03s; Venice, 2012 Related References: Pail, R., Goiginger, H., Schuh, W. D., Höck, E., Brockmann, J. M., Fecher, T., Gruber, T., Mayer-Gürr, T., Kusche, J., Jäggi, A., Rieser, D.; Combined satellite gravity field model GOCO01S derived from GOCE and GRACE; Geophysical Research Letters, Vol 37, No. 20, p. n/a-n/a, doi: 10.1029/2010gl044906, 2010	gfc zip	Calculate	Show
70		TEG3	1996	70	A, G, S	Tapley, B.D. et al, 1997 Tapley, B.D., Shum, C.K., Ries, J.C., Poole, S.R., Abusali, P.A.M., Bettadpur, S.V., Eanes, R.J., Kim, M.C., Rim, H.J., Schutz, B.E., Segawa, J., Fujimoto, H., Okubo, S.; The TEG-3 Geopotential Model; Springer Verlag, Vol 117, p. 453-460, doi: 10.1007/978-3-662-03482-8_61, Tokyo, Japan, 1997	gfc zip	Calculate	Show
108		GGM03S (upto150)	2008	150	S(Grace)	Tapley, B.D. et al, 2007 Tapley, B.D., Ries, J., Bettadpur, S., Chambers, D., Cheng, M., Condi, F., Poole, S.; The GGM03 Mean Earth Gravity Model from GRACE; Eos Trans, Vol AGU 88(52), Fall Meet. Suppl., Abstract G42A-03, 2007	gfc zip	Calculate	Show
86		TUM-1S	2003	60	S(Champ)	Gerlach, Ch et al, 2003 Gerlach, Ch, Földvary, L., Švehla, D., Gruber, Th, Wermuth, M., Sneeuw, N., Frommknecht, B., Oberndorfer, H., Peters, Th, Rothacher, M., Rummel, R., Steigenberger, P.; A CHAMP-only gravity field model from kinematic orbits using the energy integral; Geophysical Research Letters, Vol 30, No. 20, doi: 10.1029/2003gl018025, 2003	gfc zip	Calculate	Show
12		REQ_TOPO_2015_plusGRS80	2015	2190	Topography	Grombein et al., (2016) Grombein, T., K. Seitz, and B. Heck, 2016: The Rock-Water-Ice topographic gravity field model RWI_TOPO_2015 and its comparison to a conventional rock-equivalent version. Surv Geophys, 37(5):937-976, doi: 10.1007/s10712-016-9376-0.	gfc zip	Calculate		✔
	Moon (of the Earth)	JGL150Q1	2000	150			gfc zip	Calculate
74		GRIM4S4G	1999	70	GRIM4S4, S(GFZ-1)	König, R. et al, 1999 König, R., Chen, Z., Reigber, C., Schwintzer, P.; Improvement in global gravity field recovery using GFZ-1 satellite laser tracking data; Journal of Geodesy, Vol 73, No. 8, p. 398-406, doi: 10.1007/s001900050259, 1999	gfc zip	Calculate	Show
110		AIUB-GRACE02S	2009	150	S(Grace)	Jäggi, A. et al, 2012 Jäggi, A., Beutler, G., Meyer, U., Prange, L., Dach, R., Mervart, L.; AIUB-GRACE02S: Status of GRACE Gravity Field Recovery Using the Celestial Mechanics Approach; presented at the IAG Scientific Assembly 2009, August 31 - September 4 2009, Buenos Aires, Argentina, doi: 10.1007/978-3-642-20338-1_20, 2012	gfc zip	Calculate	Show
	Moon (of the Earth)	GLGM-1	1994	70		Lemoine et al. (1994) F. G. Lemoine, D. E. Smith, M. T. Zuber; Goddard Lunar Gravity Model-1 (GLGM-1): A 70th degree and order gravity model for the Moon; P11A-9, EOS, Transactions of the American Geophysical Union Volume 75, No. 44, 1994 Related References: M E Davies, V K Abalakin, A. Brahic, M. Bursa, B H Chovitz, J H Lieske, P K Seidelmann, A T Sinclair, Y S Tjuflin; Report of the IAU/IAG/COSPAR Working Group on Cartographic Coordinates and Rotational Elements of the Planets and Satellites 1991 Cel. Mechanics and Dynamical Astronomy, 53, 377-397, 1992	gfc zip	Calculate
104		EGM2008	2008	2190	A, G, S(Grace)	Pavlis, N.K. et al, 2012 Pavlis, N.K, Holmes, S.A, Kenyon, S.C, Factor, J.K.:, The development and evaluation of the Earth Gravitational Model 2008 (EGM2008);, Journal of Geophysical Research: Solid Earth (1978-2012) Volume 117, B04406, 2012. https://doi.org/10.1029/2011JB008916 , 2012 Pavlis, N.K., Holmes, S.A., Kenyon, S.C., Factor, J.K.; An Earth Gravitational Model to Degree 2160: EGM2008; Vienna, Austria, 2008	gfc zip	Calculate	Show
11		RWI_TOPO_2015_plusGRS80	2015	2190	Topography	Grombein et al., (2016) Grombein, T., K. Seitz, and B. Heck, 2016: The Rock-Water-Ice topographic gravity field model RWI_TOPO_2015 and its comparison to a conventional rock-equivalent version. Surv Geophys, 37(5):937-976, doi: 10.1007/s10712-016-9376-0.	gfc zip	Calculate		✔
136		GOGRA02S	2013	230	S(Goce), S(Grace)	Yi, Weiyong et al, 2013 Yi, Weiyong, Rummel, Reiner, Gruber, Thomas; Gravity field contribution analysis of GOCE gravitational gradient components; Studia Geophysica et Geodaetica, Vol 57, No. 2, p. 174-202, doi: 10.1007/s11200-011-1178-8, 2013 Related References: Yi, Weiyong; An alternative computation of a gravity field model from GOCE; Advances in Space Research, Vol 50, No. 3, p. 371-384, doi: 10.1016/j.asr.2012.04.018, 2012	gfc zip	Calculate	Show
165		IGGT_R1	2017	240	S(Goce)	Lu, B. et al, 2017 Lu B., Luo Z., Zhong B., Zhou H., Flechtner F., Foerste C., Barthelmes F., Zhou R., 2017 The gravity field model IGGT_R1 based on the second invariant of the GOCE gravitational gradient tensor Journal of Geodesy, https://doi.org/10.1007/s00190-017-1089-8.	gfc zip	Calculate	Show	✔
9		GEM3	1972	12	S	Lerch, F.J. et al, 1972 Lerch, F.J., Wagner, C.A., Putney, M.L., Sandson, M.L., Brownd, J.E., Richardson, J.A., Taylor, W.A.; Gravitational Field Models GEM 3 and 4; GSFC Goddard Space Flight Center, p. 26, A1-A12, St. Louis, MO; United States, 1972	gfc zip	Calculate	Show
16		KOCH74	1974	15	G, S	Koch, K.R., 1974 Koch, K.R.; Earth’s Gravity Field and Station Coordinates from Doppler Data, Satellite Triangulation, and Gravity Anomalies; National Oceanic and Atmospheric Administration, Vol 62, p. 29, Rockville, Md., 1974	gfc zip	Calculate	Show
5		KOCH70	1970	8	G, S	Koch, Karl-Rudolf and Morrison, Foster, 1970 Koch, Karl-Rudolf, Morrison, Foster; A simple layer model of the geopotential from a combination of satellite and gravity data; Journal of Geophysical Research, Vol 75, No. 8, p. 1483-1492, doi: 10.1029/JB075i008p01483, 1970	gfc zip	Calculate	Show
	Moon (of the Earth)	GrazLGM420a	2017	420		Wirnsberger et al. (2017) Wirnsberger H., Klinger B., Krauss S., and Mayer-Gürr, T., 2017 First independent lunar gravity field solution in the framework of project GRAZIL. European Geoscience Union 2017, Vienna. Krauss, S., Klinger, B., Baur, O., Mayer-Guerr, T. 2015. Development of the lunar gravity field model GrazLGM300a. Oesterr. Zeitschr. Verm. Geoinf., ISSN 1605-1653, 103, 156-161, 2015.	gfc zip	Calculate
101		ITG-Grace02s	2006	170	S(Grace)	Mayer-Gürr, T. et al, 2006 Mayer-Gürr, T., Eicker, A., Ilk, K.H.; ITG-GRACE02s: a GRACE gravity field derived from short arcs of the satellite’s orbit; Proceedings of the First Symposium of International Gravity Field Service, Istanbul, 2006 Presentation: http://ifen.bauv.unibw-muenchen.de/gw06/down/mayer-guerr_muenchen_2006.pdf Proceedings: http://www.hgk.msb.gov.tr/images/dergi/df57dbded091b01.pdf, Istanbul, 2006 Related References: Mayer-Gürr, T.; Gravitationsfeldbestimmung aus der Analyse kurzer Bahnbögen am Beispiel der Satellitenmissionen CHAMP und GRACE; Universität Bonn, Vol Dr. Ing., 2006	gfc zip	Calculate	Show
4		RWI_ISOS_2012	2014	1800	Isostasy	Grombein et al., (2014) Grombein, T., X. Luo, K. Seitz, and B. Heck Luo, 2014: A wavelet-based assessment of topographic-isostatic reductions for GOCE gravity gradients. Surveys in Geophysics 35(4):959-982, doi: 10.1007/s10712-014-9283-1.	gfc zip			✔
106		EIGEN-5S	2008	150	S(Grace), S(Lageos)	Förste, C. et al, 2008 Förste, C., Flechtner, F., Schmidt, R., Stubenvoll, R., Rothacher, M., Kusche, J., Neumayer, K.H., Biancale, R., Lemoine, J.M., Barthelmes, F., Bruinsma, S.L., König, R., Meyer, U.; EIGEN-GL05C - A new global combined high-resolution GRACE-based gravity field model of the GFZ-GRGS cooperation; Geophysical Research Abstracts, Vol. 10, EGU2008-A-03426, SRef-ID: 1607-7962/gra/EGU2008-A-03426, 2008, Vienna, Austria, 2008	gfc zip	Calculate	Show
	Moon (of the Earth)	STU_MoonTopo720_plusNormalField	2019	2160	Topography	Bucha et al. (2019) Bucha, B., Hirt, C., Kuhn, M., (2019): Divergence-free spherical harmonic gravity field modelling based on the Runge-Krarup theorem: a case study for the Moon. Journal of Geodesy 93, 489-513, https://doi.org/10.1007/s00190-018-1177-4. Hirt, C., Kuhn, M., (2017): Convergence and divergence in spherical harmonic series of the gravitational field generated by high-resolution planetary topography - a case study for the Moon. Journal of Geophysical Research: Planets 122, 17271746, https://doi.org/10.1002/2017JE005298. Wieczorek, M. A., (2015): Gravity and topography of the terrestrial planets. In: Schubert, G. (ed.) Treatise on geophysics, 2nd edn. Elsevier, New York, pp 153193. https://doi.org/10.1016/B978-0-444-53802-4.00169-X. Moritz, H., (1980): Advanced Physical Geodesy, Herbert Wichmann Verlag, Karlsruhe, Germany, 500 pp Web: http://edisk.cvt.stuba.sk/~xbuchab/	gfc zip	Calculate
108		GGM03S	2008	180	S(Grace)	Tapley, B.D. et al, 2007 Tapley, B.D., Ries, J., Bettadpur, S., Chambers, D., Cheng, M., Condi, F., Poole, S.; The GGM03 Mean Earth Gravity Model from GRACE; Eos Trans, Vol AGU 88(52), Fall Meet. Suppl., Abstract G42A-03, 2007	gfc zip	Calculate	Show
174		ITSG-Grace2018s	2019	200	S(Grace)	Mayer-Gürr, T. et al, 2018 Mayer-Gürr, T., Behzadpur, S.; Ellmer, M.; Kvas, A.; Klinger, B.; Strasser, S.; Zehentner, N.; ITSG-Grace2018 - Monthly, Daily and Static Gravity Field Solutions from GRACE. GFZ Data Services. doi: 10.5880/ICGEM.2018.003	gfc zip	Calculate	Show	✔
156		ITU_GGC16	2016	280	S(Goce), S(Grace)	Akyilmaz, O. et al, 2016 Akyilmaz, O., Ustun, A., Aydin, C., Arslan, N., Doganalp, S., Guney, C., Mercan, H., Uygur, S.O., Uz, M., Yagci, O.; High Resolution Gravity Field Determination and Monitoring of Regional Mass Variations using Low-Earth Orbit Satellites; Quelle nicht nachvollziehbar, zu aktuelle? Wo erschienen?, 2016 Related References: Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., Neumayer, K.-H., Deutsches GeoForschungsZentrum GFZ; GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005: revised edition; doi: 10.2312/GFZ.b103-1202-25, Potsdam, 2013	gfc zip	Calculate	Show	✔
61		GFZ93a	1993	360	A, G, GRIM4C3	Gruber, T. et al, 1993 Gruber, T., Anzenhofer, M., Forsberg, Denker; The GFZ 360 Gravity Field Model; Geodetic Division Kort og Matrikelstyrelsen, Wiesbaden, 1993	gfc zip	Calculate	Show
	Mars	ggm50a01	1998	50			gfc zip	Calculate
89		ITG_Champ01S	2003	70	S(Champ)	Ilk, K.H. et al, 2005 Ilk, K.H., Mayer-Gürr, T., Feuchtinger, M., Reigber, C., Lühr, H., Schwintzer, P., Wickert, J.; Gravity Field Recovery by Analysis of Short Arcs of CHAMP; Springer Berlin-Heidelberg, p. 127-132, doi: 10.1007/3-540-26800-6_20, 2005	gfc zip	Calculate	Show
48		GRIM4c1	1990	50	A, G, S	Schwintzer, P. et al, 1991 Schwintzer, P., Reigber, C., Massmann, F.H., Barth, W., Raimondo, J.C., Gerstl, M., Li, H., Biancale, R., Balmino, G., Moynot, B., Lemoine, J.M., Marty, J.C., Boudon, Y., Barlier, F., DGFI; A new earth gravity field model in support of ERS-1 and SPOT-2:, GRIM4-S1/C1; Deutsches Geodätisches Forschungsinstitut, Abt. I (DFG), München ; Group de Recherche de Géodésie Spatiale (GRGS), Toulouse, France, p. 177, München, 1991	gfc zip	Calculate	Show
68		GFZ95A	1995	360	A, G, GRIM4C4	Gruber, Thomas et al, 1996 Gruber, Thomas, Anzenhofer, Michael, Rentsch, Matthias, Rapp Cazenave Nerem; The 1995 GFZ High Resolution Gravity Model; Springer Verlag, Vol 116, p. 61-70, doi: 10.1007/978-3-642-61140-7_7, Boulder, CO, USA, 1996	gfc zip	Calculate	Show
133		GO_CONS_GCF_2_TIM_R4	2013	250	S(Goce)	Pail, Roland et al, 2011 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011 Related References: Mayer-Gürr, T., Ilk, K. H., Eicker, A., Feuchtinger, M.; ITG-CHAMP01: a CHAMP gravity field model from short kinematic arcs over a one-year observation period; Journal of Geodesy, Vol 78, No. 7-8, p. 462-480, doi: 10.1007/s00190-004-0413-2, 2005 Pail, R., Goiginger, H., Mayrhofer, R., Schuh, W., Brockmann, J.M., Krasbutter, I., Hoeck, E., Fecher, T.; GOCE gravity field model derived from orbit and gradiometry data applying the time-wise method; ESA Publications Division, Norwijk, The Nethelands, Bergen, Norway, 2010 Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
117		GO_CONS_GCF_2_TIM_R1	2010	224	S(Goce)	Pail, R. et al, 2010 Pail, R., Goiginger, H., Mayrhofer, R., Schuh, W., Brockmann, J.M., Krasbutter, I., Hoeck, E., Fecher, T.; GOCE gravity field model derived from orbit and gradiometry data applying the time-wise method; ESA Publications Division, Norwijk, The Nethelands, Bergen, Norway, 2010	gfc zip	Calculate	Show
162		GAO2012	2012	360	A, G, S(Goce), S(Grace)	Demianov, G. et al, 2012 Demianov Gleb, Sermyagin Roman, Tsybankov Ivan, 2012: Global Gravity Field Model GAO2012 [Data set] DOI: 10.5281/zenodo.814573	gfc zip	Calculate	Show	✔
121		GO_CONS_GCF_2_DIR_R2	2011	240	S(Goce)	Bruinsma, S.L. et al, 2010 Bruinsma, S.L., Marty, J.C., Balmino, G., Biancale, R., Foerste, C., Abrikosov, O., Neumayer, H.; GOCE Gravity Field Recovery by Means of the Direct Numerical Method; ESA Publications Division, Norwijk, The Nethelands, Vol SP 686, Bergen, Norway, 2010	gfc zip	Calculate	Show
3		RWI_TOPO_2012	2014	1800	Topography	Grombein et al., (2014) Grombein, T., X. Luo, K. Seitz, and B. Heck Luo, 2014: A wavelet-based assessment of topographic-isostatic reductions for GOCE gravity gradients. Surveys in Geophysics 35(4):959-982, doi: 10.1007/s10712-014-9283-1.	gfc zip			✔
131		EIGEN-6C2	2012	1949	A, G, S(Goce), S(Grace), S(Lageos)	Förste, C. et al, 2012 Förste, C., Bruinsma, S.L., Flechtner, F., Marty, J.C., Lemoine, J.M., Dahle, C., Abrikosov, O., Neumayer, K.H., Biancale, R., Barthelmes, F., Balmino, G.; A preliminary update of the Direct approach GOCE Processing and a new release of EIGEN-6C; San Francisco, USA, 2012	gfc zip	Calculate	Show
7		GEM1	1972	22	S	Lerch, F.J. et al, 1972 Lerch, F.J., Wagner, C.A., Smith, D.E., Sandson, M.L., Brownd, J.E., Richardson, J.A., GSFC Goddard Space Flight Center; Gravitational Field Models for the Earth (GEM 1 & 2); A version of this paper was presented at COSPAR, Working Group 1, Madrid, May 1972., Greenbelt, Md., 1972	gfc zip	Calculate	Show
	Moon (of the Earth)	AIUB-GRL200A	2015	200		Arnold et al. (2015) Arnold D., Bertone S., Jäggi A., Beutler G., Mervart L.; GRAIL gravity field determination using the Celestial Mechanics Approach http://dx.doi.org/10.1016/j.icarus.2015.08.015, Icarus, 2015	gfc zip	Calculate
149		GO_CONS_GCF_2_SPW_R4	2014	280	S(Goce)	Gatti, A. et al, 2014 Gatti, A., Reguzzoni, M., Migliaccio, F., Sanso, F.; Space-wise grids of gravity gradients from GOCE data at nominal satellite altitude; Paris, 2014 Related References: Reguzzoni, Mirko, Tselfes, Nikolaos; Optimal multi-step collocation: application to the space-wise approach for GOCE data analysis; Journal of Geodesy, Vol 83, No. 1, p. 13-29, doi: 10.1007/s00190-008-0225-x, 2008	gfc zip	Calculate	Show
56		GRIM4s3	1992	60	S	Schwintzer, P. et al, 1993 Schwintzer, P., Reigber, Ch, Bode, A., Chen, Z., Massmann, F. H., Raimondo, J. C., Lemoine, J. M., Balmino, G., Biancale, R., Moynot, B., Marty, J. C., Barlier, F., Boudon, Y.; Improvement of GRIM4 Earth Gravity Models Using Geosat Altimeter and SPOT-2 and ERS-1 Tracking Data; doi: 10.1007/978-3-642-78149-0_20, 1993	gfc zip	Calculate	Show
111		ITG-Grace2010s	2010	180	S(Grace)	Mayer-Gürr, T. et al, 2010 Mayer-Gürr, T., Kurtenbach, E., Eicker, A.; ITG-Grace2010 Gravity Field Model; http://www.igg.uni-bonn.de/apmg/index.php?id=itg-grace2010, 2010, 2010	gfc zip	Calculate	Show
164		IfE_GOCE05s	2017	250	S	Wu, H. et al, 2017 Wu, H., Müller, J., and Brieden, P. (2016) The IfE global gravity field model from GOCE-only observations: Presented at the International Symposium on Gravity, Geoid and Height Systems, 19-23 September 2016, Thessaloníki, Greece	gfc zip	Calculate	Show	✔
21		GRIM2	1976	23	G, S	Balmino, G. et al, 1976 Balmino, G., Reigber, C., Moynot, B.; The GRIM2 Earth Gravity Field Model; Deutsche Geodätische Kommission, Vol 86, München, 1976	gfc zip	Calculate	Show
47		GRIM4s1	1990	50	S	Schwintzer, P. et al, 1991 Schwintzer, P., Reigber, C., Massmann, F.H., Barth, W., Raimondo, J.C., Gerstl, M., Li, H., Biancale, R., Balmino, G., Moynot, B., Lemoine, J.M., Marty, J.C., Boudon, Y., Barlier, F., DGFI; A new earth gravity field model in support of ERS-1 and SPOT-2:, GRIM4-S1/C1; Deutsches Geodätisches Forschungsinstitut, Abt. I (DFG), München ; Group de Recherche de Géodésie Spatiale (GRGS), Toulouse, France, p. 177, München, 1991	gfc zip	Calculate	Show
51		GEMT3s	1991	50	S	Lerch, F.J. et al, 1992 Lerch, F.J., Nerem, R.S., Putney, B.H., Felsentreger, T.L., Sanchez, B.V., Klosko, S.M., Patel, G.B., Williamson, R.G., Chinn, D.S., Chan, J.C., Rachlin, K.E., Chandler, N.L., McCarthy, J.J., Marshall, J.A., Luthcke, S.B., Pavlis, D.W., Robbins, J.W., Kapoor, S., Pavlis, E.C., GSFC Goddard Space Flight Center; Geopotential Models of the Earth from Satellite Tracking, Altimeter and Surface Gravity Observations: GEMT3 and GEMT3S; Greenbelt, Md, 1992, https://ntrs.nasa.gov/citations/19920009511	gfc zip	Calculate	Show
116		GO_CONS_GCF_2_SPW_R1	2010	210	S(Goce)	Migliaccio, F. et al, 2010 Migliaccio, F., Reguzzoni, M., Sanso, F., Tscherning, C.C., Veicherts, M.; GOCE data analysis: the space-wise approach and the first space-wise gravity field model; ESA Publications Division, Norwijk, The Nethelands, Bergen, Norway, 2010	gfc zip	Calculate	Show
11		WGS72	1972	28	G, S	Seppelin, T.O. and WGS Committee,, 1974 Seppelin, T.O., WGS Committee,; The Department of Defense World Geodetic System 1972; U.S. Department of Commerce, National Technical Information Service, Fredrickton, New Brunswick, Canada, 1974	gfc zip	Calculate	Show
	Moon (of the Earth)	dV_MoonTopo_2160	2017	2160		Hirt and Kuhn (2017) Hirt, C. and M. Kuhn, 2017: Convergence and divergence in spherical harmonic series of the gravitational field generated by high-resolution planetary topography a case study for the Moon. Journal of Geophysical Research (JGR) - Planets, 122, doi:10.1002/2017JE005298.	gfc zip	Calculate
79		EIGEN-1s	2002	119	GRIM5, S	Reigber, Christoph et al, 2002 Reigber, Christoph, Balmino, Georges, Schwintzer, Peter, Biancale, Richard, Bode, Albert, Lemoine, Jean-Michel, König, Rolf, Loyer, Sylvain, Neumayer, Hans, Marty, Jean-Charles, Barthelmes, Franz, Perosanz, Felix, Zhu, Shen Yuan; A high-quality global gravity field model from CHAMP GPS tracking data and accelerometry (EIGEN-1S); Geophysical Research Letters, Vol 29, No. 14, p. 37-1-37-4, doi: 10.1029/2002gl015064, 2002	gfc zip	Calculate	Show
176		XGM2019e_2159	2019	2190 5540 760	A, G, S(GOCO06s), T	Zingerle, P. et al, 2019 Advice for users: To comply with the ICGEM standard, the model coefficients are provided in the spherical harmonic domain. To simplify the utilization of the model, coefficients are precalculated in three different spectral resolution scales (in the spheroidal harmonic domain, then converted back to spherical harmonics, thus, avoiding truncation errors near the spheroidal surface): XGM2019e (spheroidal harmonic d/o 5399, spherical harmonic d/o 5540) XGM2019e_2159 (spheroidal harmonic d/o 2159, spherical harmonic d/o 2190) XGM2019 (spheroidal harmonic d/o 719, spherical harmonic d/o 760) Kvas, A.; T. Mayer-Gürr; S. Krauss; J. M. Brockmann; T. Schubert; W.-D. Schuh; R. Pail; T. Gruber; A. Jäggi; U. Meyer, 2019: The satellite-only gravity field model GOCO06s. GFZ Data Services. doi: 10.5880/ICGEM.2019.002. Pail, R.; T. Fecher; D. Barnes; J. Factor; S. Holmes; T. Gruber; P. Zingerle, 2017: The experimental gravity field model XGM2016. GFZ Data Services. doi:10.5880/icgem.2017.003. Hirt, C.; M. Rexer, 2015: Earth2014: 1 arc-min shape, topography, bedrock and ice-sheet models–available as gridded data and degree-10,800 spherical harmonics. International Journal of Applied Earth Observation and Geoinformation 39: 103-112. Andersen, O.; P. Knudsen; L. Stenseng, 2015: The DTU13 MSS (Mean Sea Surface) and MDT (Mean Dynamic Topography) from 20 Years of Satellite Altimetry. IGFS 2014, 111–121. doi:10.1007/1345_2015_182. Pavlis, N. K.; S. A. Holmes; S. C. Kenyon; J. K. Factor, 2012: The development and evaluation of the Earth Gravitational Model 2008 (EGM2008). Journal of geophysical research: solid earth, 117(B4). Förste, C.; S. L. Bruinsma; O. Abrikosov; J.-M. Lemoine; J. C. Marty; F. Flechtner; G. Balmino; F. Barthelmes; R. Biancale, 2014: EIGEN-6C4 The latest combined global gravity field model including GOCE data up to degree and order 2190 of GFZ Potsdam and GRGS Toulouse. GFZ Data Services. doi:10.5880/icgem.2015.1.	gfc zip gfc zip gfc zip	Calculate	Show	✔
59		JGM1s	1993	60	S	Nerem, R. S. et al, 1994 Nerem, R. S., Lerch, F. J., Marshall, J. A., Pavlis, E. C., Putney, B. H., Tapley, B. D., Eanes, R. J., Ries, J. C., Schutz, B. E., Shum, C. K., Watkins, M. M., Klosko, S. M., Chan, J. C., Luthcke, S. B., Patel, G. B., Pavlis, N. K., Williamson, R. G., Rapp, R. H., Biancale, R., Nouel, F.; Gravity model development for TOPEX/POSEIDON: Joint Gravity Models 1 and 2; Journal of Geophysical Research, Vol 99, No. C12, p. 24421-24447, doi: 10.1029/94jc01376, 1994	gfc zip	Calculate	Show
	Moon (of the Earth)	GrazLGM420b	2018	420		Wirnsberger et al. (2018) Wirnsberger H., Krauss S., and Mayer-Gürr, T., 2018 First independent Graz Lunar Gravity Field Model derived from GRAIL. submitted to Icarus 2018_244.	gfc zip	Calculate
73		GFZ97	1997	359	A, G, PGM062w	Gruber, T. et al, 1997 Gruber, T., Bode, A., Reigber, C., Schwintzer, P.; DPAF Global Earth Models Based on ERS; ESTEC Publishing Division, Florenz, 1997	gfc zip	Calculate	Show
17		dV_ELL_Earth2014_5480	2017	5480	Topography	Rexer et al., (2017), Rexer, M. (2017) Rexer M., Hirt C. and Pail R., 2017: High-resolution global forward modelling - A degree-5480 global ellipsoidal topographic potential model. EGU2017-7725, European Geosciences Union General Assembly 2017, Vienna, 25/04/2017. Rexer, M., 2017: Spectral Solutions to the Topographic Potential in the context of High-Resolution Global Gravity Field Modelling, Dissertation, Technische Universitaet Muenchen. http://mediatum.ub.tum.de?id=1349781.	gfc zip
25		GEM10b	1978	36	A, GEM10	Lerch, F.J. et al, 1978 Lerch, F.J., Wagner, C.A., Klosko, S.M., Belott, R.P., Laubscher, R.E., Raylor, W.A.; Gravity Model Improvement Using Geos3 Altimetry (GEM10A and 10B); Miami, 1978	gfc zip	Calculate	Show
150		GOCO05s	2015	280	(see model), S	Mayer-Gürr, T. et al, 2015 Mayer-Gürr, T., Pail, R., Gruber, T., Fecher, T., Rexer, M., Schuh, W.-D., Kusche, J., Brockmann, J.-M., Rieser, D., Zehentner, N., Kvas, A., Klinger, B., Baur, O., Höck, E., Krauss, S., Jäggi, A.; The combined satellite gravity field model GOCO05s; Vienna, Austria, 2015 Related References: Pail, R., Goiginger, H., Schuh, W. D., Höck, E., Brockmann, J. M., Fecher, T., Gruber, T., Mayer-Gürr, T., Kusche, J., Jäggi, A., Rieser, D.; Combined satellite gravity field model GOCO01S derived from GOCE and GRACE; Geophysical Research Letters, Vol 37, No. 20, p. n/a-n/a, doi: 10.1029/2010gl044906, 2010	gfc zip	Calculate	Show
60		JGM1	1993	70	A, G, S	Nerem, R. S. et al, 1994 Nerem, R. S., Lerch, F. J., Marshall, J. A., Pavlis, E. C., Putney, B. H., Tapley, B. D., Eanes, R. J., Ries, J. C., Schutz, B. E., Shum, C. K., Watkins, M. M., Klosko, S. M., Chan, J. C., Luthcke, S. B., Patel, G. B., Pavlis, N. K., Williamson, R. G., Rapp, R. H., Biancale, R., Nouel, F.; Gravity model development for TOPEX/POSEIDON: Joint Gravity Models 1 and 2; Journal of Geophysical Research, Vol 99, No. C12, p. 24421-24447, doi: 10.1029/94jc01376, 1994
35		GPM2	1984	200	A, G, GEML2	Wenzel, H.G., 1985 Wenzel, H.G.; Hochauflösende Kugelfunktionsmodelle für das Gravitationspotential der Erde; Fachrichtung Vermessungswesen der Universität Hannover, Vol 137, Hannover, 1985	gfc zip	Calculate	Show
140		GGM05S (upto150)	2014	150	S(Grace)	Tapley, B.D. et al, 2013 Tapley, B.D., Flechtner, F., Bettadpur, S., Watkins, M.M.; The status and future prospect for GRACE after the first decade; Eos Trans., Vol Fall Meet. Suppl., Abstract G22A-01, 2013	gfc zip	Calculate	Show
158		HUST-Grace2016s	2016	160	S(Grace)	Zhou, H. et al, 2016 Zhou, H.; Luo, Z; Zhou, Z.; Li, Q.; Zhong, B.; Hsu, H. (2016): A new time series of GRACE monthly gravity field models: HUST-Grace2016. GFZ Data Services. http://doi.org/10.5880/ICGEM.2016.0	gfc zip	Calculate	Show	✔
	Moon (of the Earth)	STU_MoonTopo720	2019	2160	Topography	Bucha et al. (2019) Bucha, B., Hirt, C., Kuhn, M., (2019): Divergence-free spherical harmonic gravity field modelling based on the Runge-Krarup theorem: a case study for the Moon. Journal of Geodesy 93, 489-513, https://doi.org/10.1007/s00190-018-1177-4. Hirt, C., Kuhn, M., (2017): Convergence and divergence in spherical harmonic series of the gravitational field generated by high-resolution planetary topography - a case study for the Moon. Journal of Geophysical Research: Planets 122, 17271746, https://doi.org/10.1002/2017JE005298. Wieczorek, M. A., (2015): Gravity and topography of the terrestrial planets. In: Schubert, G. (ed.) Treatise on geophysics, 2nd edn. Elsevier, New York, pp 153193. https://doi.org/10.1016/B978-0-444-53802-4.00169-X. Moritz, H., (1980): Advanced Physical Geodesy, Herbert Wichmann Verlag, Karlsruhe, Germany, 500 pp Web: http://edisk.cvt.stuba.sk/~xbuchab/	gfc zip
105		EIGEN-5C	2008	360	A, G, S(Grace), S(Lageos)	Förste, C. et al, 2008 Förste, C., Flechtner, F., Schmidt, R., Stubenvoll, R., Rothacher, M., Kusche, J., Neumayer, K.H., Biancale, R., Lemoine, J.M., Barthelmes, F., Bruinsma, S.L., König, R., Meyer, U.; EIGEN-GL05C - A new global combined high-resolution GRACE-based gravity field model of the GFZ-GRGS cooperation; Geophysical Research Abstracts, Vol. 10, EGU2008-A-03426, SRef-ID: 1607-7962/gra/EGU2008-A-03426, 2008, Vienna, Austria, 2008	gfc zip	Calculate	Show
8		RWI_TOIS_2012_plusGRS80	2014	1800	Isostasy, Topography	Grombein et al., (2014) Grombein, T., X. Luo, K. Seitz, and B. Heck Luo, 2014: A wavelet-based assessment of topographic-isostatic reductions for GOCE gravity gradients. Surveys in Geophysics 35(4):959-982, doi: 10.1007/s10712-014-9283-1.	gfc zip	Calculate		✔
8		GEM2	1972	22	G, S	Lerch, F.J. et al, 1972 Lerch, F.J., Wagner, C.A., Smith, D.E., Sandson, M.L., Brownd, J.E., Richardson, J.A., GSFC Goddard Space Flight Center; Gravitational Field Models for the Earth (GEM 1 & 2); A version of this paper was presented at COSPAR, Working Group 1, Madrid, May 1972., Greenbelt, Md., 1972	gfc zip	Calculate	Show
127		GO_CONS_GCF_2_TIM_R3	2011	250	S(Goce)	Pail, R. et al, 2010 Pail, R., Goiginger, H., Mayrhofer, R., Schuh, W., Brockmann, J.M., Krasbutter, I., Hoeck, E., Fecher, T.; GOCE gravity field model derived from orbit and gradiometry data applying the time-wise method; ESA Publications Division, Norwijk, The Nethelands, Bergen, Norway, 2010 Related References: Pail, Roland, Bruinsma, Sean, Migliaccio, Federica, Förste, Christoph, Goiginger, Helmut, Schuh, Wolf-Dieter, Höck, Eduard, Reguzzoni, Mirko, Brockmann, Jan Martin, Abrikosov, Oleg, Veicherts, Martin, Fecher, Thomas, Mayrhofer, Reinhard, Krasbutter, Ina, Sansò, Fernando, Tscherning, Carl Christian; First GOCE gravity field models derived by three different approaches; Journal of Geodesy, Vol 85, No. 11, p. 819-843, doi: 10.1007/s00190-011-0467-x, 2011	gfc zip	Calculate	Show
41		OSU89a	1989	360	A, G, GEMT2	Rapp, Richard H. and Pavlis, Nikolaos K., 1990 Rapp, Richard H., Pavlis, Nikolaos K.; The development and analysis of geopotential coefficient models to spherical harmonic degree 360; Journal of Geophysical Research, Vol 95, No. B13, p. 21885-21911, doi: 10.1029/JB095iB13p21885, 1990	gfc zip	Calculate	Show
147		ITSG-Grace2014s	2014	200	S(Grace)	Mayer-Gürr, T. et al, 2014 Mayer-Gürr, T., Zehentner, N., Klinger, B., Kvas, A.; ITSG-Grace2014: a new GRACE gravity field release computed in Graz; Potsdam, 2014	gfc zip	Calculate	Show
	Moon (of the Earth)	sphericalRFM_MOON_2519.gfc	2019	2519	Topography	Sprlak et al. (2020) Sprlak, M., Han, S-C, Featherstone, W. (2020): Spheroidal Forward Modelling of the Gravitational Fields of 1 Ceres and the Moon. Icarus 335, doi: https://doi.org/10.1016/j.icarus.2019.113412.	gfc zip
	Ceres	sphericalRFM_CERES_2519.gfc	2019	2519	Topography	Sprlak et al. (2020) Sprlak, M., Han, S-C, Featherstone, W. (2020): Spheroidal Forward Modelling of the Gravitational Fields of 1 Ceres and the Moon. Icarus 335, doi: https://doi.org/10.1016/j.icarus.2019.113412.	gfc zip
	Moon (of the Earth)	sphericalRFM_MOON_2519_plusNormalField.gfc	2019	2519	Topography	Sprlak et al. (2020) Sprlak, M., Han, S-C, Featherstone, W. (2020): Spheroidal Forward Modelling of the Gravitational Fields of 1 Ceres and the Moon. Icarus 335, doi: https://doi.org/10.1016/j.icarus.2019.113412.	gfc zip	Calculate	Show
19		ROLI_EllApprox_SphN_3660	2019	3660	Topography	Abrykosov et al., (2019) Abykosov, O., Ince, E.S., Foerste, C., and Flechtner, F., 2019: ROLI Topographic Gravity Field Model from four-layer Earth decomposition. GFZ Data Services. http://doi.org/10.5880/ICGEM.2019.011	gfc zip			✔
20		ROLI_EllApprox_SphN_3660_plusGRS80	2019	3660	Topography	Abrykosov et al., (2019) Abykosov, O., Ince, E.S., Foerste, C., and Flechtner, F., 2019: ROLI Topographic Gravity Field Model from four-layer Earth decomposition. GFZ Data Services. http://doi.org/10.5880/ICGEM.2019.011	gfc zip	Calculate		✔
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/02 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20030201 - 20030228 (mid: 20030214) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/03 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20030301 - 20030331 (mid: 20030316) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/04 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20030401 - 20030430 (mid: 20030415) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/05 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20030501 - 20030531 (mid: 20030516) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/07 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20030701 - 20030731 (mid: 20030716) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/08 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20030801 - 20030831 (mid: 20030816) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/09 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20030901 - 20030930 (mid: 20030915) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/10 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20031001 - 20031031 (mid: 20031016) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/11 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20031101 - 20031130 (mid: 20031115) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2003/12 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20031201 - 20031231 (mid: 20031216) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/01 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040101 - 20040131 (mid: 20040116) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/02 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040201 - 20040229 (mid: 20040215) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/03 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040301 - 20040331 (mid: 20040316) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/04 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040401 - 20040430 (mid: 20040415) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/05 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040501 - 20040531 (mid: 20040516) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/06 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040601 - 20040630 (mid: 20040615) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/07 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040701 - 20040731 (mid: 20040716) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/08 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040801 - 20040831 (mid: 20040816) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/09 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20040901 - 20040930 (mid: 20040915) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/10 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20041001 - 20041031 (mid: 20041016) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/11 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20041101 - 20041130 (mid: 20041115) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2004/12 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20041201 - 20041231 (mid: 20041216) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/01 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050101 - 20050131 (mid: 20050116) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/02 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050201 - 20050228 (mid: 20050214) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/03 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050301 - 20050331 (mid: 20050316) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/04 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050401 - 20050430 (mid: 20050415) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/05 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050501 - 20050531 (mid: 20050516) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/06 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050601 - 20050630 (mid: 20050615) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/07 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050701 - 20050731 (mid: 20050716) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/08 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050801 - 20050831 (mid: 20050816) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/09 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20050901 - 20050930 (mid: 20050915) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/10 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20051001 - 20051031 (mid: 20051016) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/11 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20051101 - 20051130 (mid: 20051115) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2005/12 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20051201 - 20051231 (mid: 20051216) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/01 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060101 - 20060131 (mid: 20060116) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/02 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060201 - 20060228 (mid: 20060214) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/03 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060301 - 20060331 (mid: 20060316) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/04 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060401 - 20060430 (mid: 20060415) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/05 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060501 - 20060531 (mid: 20060516) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/06 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060601 - 20060630 (mid: 20060615) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/07 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060701 - 20060731 (mid: 20060716) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/08 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060801 - 20060831 (mid: 20060816) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/09 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20060901 - 20060930 (mid: 20060915) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/10 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20061001 - 20061031 (mid: 20061016) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/11 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20061101 - 20061130 (mid: 20061115) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2006/12 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20061201 - 20061231 (mid: 20061216) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/01 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070101 - 20070131 (mid: 20070116) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/02 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070201 - 20070228 (mid: 20070214) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/03 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070301 - 20070331 (mid: 20070316) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/04 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070401 - 20070430 (mid: 20070415) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/05 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070501 - 20070531 (mid: 20070516) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/06 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070601 - 20070630 (mid: 20070615) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/07 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070701 - 20070731 (mid: 20070716) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/08 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070801 - 20070831 (mid: 20070816) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/09 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20070901 - 20070930 (mid: 20070915) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/10 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20071001 - 20071031 (mid: 20071016) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/11 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20071101 - 20071130 (mid: 20071115) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2007/12 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20071201 - 20071231 (mid: 20071216) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/01 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080101 - 20080131 (mid: 20080116) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/02 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080201 - 20080229 (mid: 20080215) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/03 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080301 - 20080331 (mid: 20080316) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/04 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080401 - 20080430 (mid: 20080415) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/05 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080501 - 20080531 (mid: 20080516) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/06 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080601 - 20080630 (mid: 20080615) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/07 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080701 - 20080731 (mid: 20080716) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/08 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080801 - 20080831 (mid: 20080816) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/09 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20080901 - 20080930 (mid: 20080915) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/10 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20081001 - 20081031 (mid: 20081016) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/11 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20081101 - 20081130 (mid: 20081115) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2008/12 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20081201 - 20081231 (mid: 20081216) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2009/01 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20090101 - 20090131 (mid: 20090116) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
		DMT-1		120		CMMNT Optimally filtered GRACE-only monthly gravity field solution 2009/02 CMMNT To get the monthly residual field, subtract the EIGEN_GL04C field (only the static part) CMMNT Optimal (Wiener-type) filter was applied only to the residual field CMMNT Reported standard deviations are formal, internally calibrated CMMNT Reported standard deviations reflect only errors in the residual field CMMNT More information at http:/www.lr.tudelft.nl/psg/grace time_period_of_data 20090201 - 20090228 (mid: 20090214) generating_institute DEOS, Delft University of Technology product_type gravity_field modelname DMT-1 radius 0.6378136460E+07 earth_gravity_constant 0.3986004415E+15 max_degree 120 norm fully_normalized tide_system tide_free errors formal calibrated key L M C S sigma C sigma S	gfc zip
	Moon (of the Earth) - density	densityMOON	2020	89		Sprlak et al. (2020) Sprlak M, Han S-C, Featherstone W. (2020): Crustal Density and Global Gravitational Field Estimation of the Moon from GRAIL and LOLA Satellite Data, Planetary and Space Science, 192, 105032. doi: https://doi.org/10.1016/j.pss.2020.105032	gfc zip
177		SGG-UGM-2	2020	2190	A, EGM2008, S(Goce), S(Grace)	Liang, W. et al, 2020 Liang W.; Li J.; Xu, X; Zhang, S.; Zhao, Y. 2020: A High-Resolution Earth’s Gravity Field Model SGG-UGM-2 from GOCE, GRACE, Satellite Altimetry, and EGM2008. Engineering, 860-878. doi: 10.1016/j.eng.2020.05.008.	gfc zip	Calculate	Show
	Moon (of the Earth)	AIUB-GRL350A	2021	350	GRAIL	Bertone et al. (2021) Bertone, S., Arnold, D., Girardin, V., Lasser, M., Meyer, U., Jäggi, A., 2021: Assessing Reduced‐Dynamic Parametrizations for GRAIL Orbit Determination and the Recovery of Independent Lunar Gravity Field Solutions. Earth and Space Science. doi: 10.1029/2020EA001454.	gfc zip	Calculate	Show
	Moon (of the Earth)	AIUB-GRL350B	2021	350	GRAIL	Bertone et al. (2021) Bertone, S., Arnold, D., Girardin, V., Lasser, M., Meyer, U., Jäggi, A., 2021: Assessing Reduced‐Dynamic Parametrizations for GRAIL Orbit Determination and the Recovery of Independent Lunar Gravity Field Solutions. Earth and Space Science. doi: 10.1029/2020EA001454.	gfc zip	Calculate	Show
178		Tongji-GMMG2021S	2022	300	S (Goce), S (Grace)	Chen, J. et al, 2022 Chen J, Zhang X, Chen Q, Shen Y, Nie Y. 2022: Static Gravity Field Recovery and Accuracy Analysis Based on Reprocessed GOCE Level 1b Gravity Gradient Observations EGU General Assembly 2022, Vienna, Austria, 23–27 May 2022, EGU22-6771, 10.5194/egusphere-egu22-6771. Chen Q, Shen Y, Francis O, Chen W, Zhang X, Hsu H. 2018: Tongji‐grace02s and Tongji‐grace02k: High‐Precision Static GRACE‐only Global Earth's Gravity Field Models Derived by Refined Data Processing Strategies. Journal of Geophysical Research: Solid Earth, 123(7), 6111-6137, 10.1029/2018JB015641.	gfc zip	Calculate	Show
179		GOSG02S	2023	300	S (Goce)	Xu, Xinyu et al 2023 Xu, Xinyu; Li, Jiancheng; Zhao, Yongqi; Wei, Hui (2023): A GOCE only gravity model GOSG02S based on the SGG and SST observations. GFZ Data Services. 10.5880/icgem.2023.002	gfc zip	Calculate	Show	✔
180		WHU-SWPU-GOGR2022S	2023	300	S (Goce), S (Grace)	Zhao, Yongqi et al 2023 Zhao, Yongqi; Li, Jiancheng; Xu, Xinyu; Su, Yong 2023: WHU-SWPU-GOGR2022S: A combined gravity model of GOCE and GRACE. GFZ Data Services. 10.5880/icgem.2023.003	gfc zip	Calculate	Show	✔
21		EHFM_Earth_7200	2024	7300	Topography	Liu et al., 2024 Liu, Cong; Wang, Zhengtao, 2024: Ellipsoidal Harmonic Forward Model derived from Earth2014 topographies up to d/o 7200: EHFM_Earth_7200. GFZ Data Services. https://doi.org/10.5880/icgem.2024.002	gfc zip			✔
22		EHFM_Earth_7200_plusGRS80	2024	7300	Topography	Liu et al., 2024 Liu, Cong; Wang, Zhengtao, 2024: Ellipsoidal Harmonic Forward Model derived from Earth2014 topographies up to d/o 7200: EHFM_Earth_7200. GFZ Data Services. https://doi.org/10.5880/icgem.2024.002	gfc zip			✔
181		GOCO2025s	2025	300	S	Oehlinger, Felix et al 2025 Oehlinger, Felix; Mayer-Guerr, Torsten; Krauss, Sandro; Dumitraschkewitz, Patrick; Suesser-Rechberger, Barbara; Strasser, Andreas; Tieber-Hubmann, Cornelia; Brockmann, Jan Martin 2025: The satellite-only gravity field model GOCO2025s. Data set. Graz University of Technology. 10.3217/f48p8-8h651	gfc zip	Calculate	Show	✔
182		WHU-CASM-UGM2025	2026	11000		Liu et al., 2026 Liu, Cong; Wang, Zhengtao; Jiang, Tao (2026): WHU-CASM-UGM2025 The combined global gravity field model up to degree and order 11000. GFZ Data Services. https://doi.org/10.5880/icgem.2026.002 Hirt, C., Yang, M., Kuhn, M., Bucha, B., Kurzmann, A., & Pail, R. (2019). SRTM2gravity: An Ultrahigh Resolution Global Model of Gravimetric Terrain Corrections. Geophysical Research Letters, 46(9), 4618-4627. https://doi.org/10.1029/2019gl082521. Liu, C., Wang, Z., Li, F., Gao, Y., & Xiao, Y. (2025). Efficient Solutions for Forward Modeling of the Earth's Topographic Potential in Spheroidal Harmonics. Surveys in Geophysics, 46(1), 169-196. https://doi.org/10.1007/s10712-024-09871-7. Zingerle, P., Pail, R., Gruber, T., & Oikonomidou, X. (2020). The combined global gravity field model XGM2019e. Journal of Geodesy, 94(7). https://doi.org/10.1007/s00190-020-01398-0. Sandwell, D. T., Müller, R. D., Smith, W. H. F., Garcia, E., & Francis, R. (2014). New global marine gravity model from CryoSat-2 and Jason-1 reveals buried tectonic structure. Science, 346(6205), 65-67. https://doi.org/10.1126/science.1258213. Andersen, O.B., Knudsen, P. (2019). The DTU17 Global Marine Gravity Field: First Validation Results. In: Mertikas, S., Pail, R. (eds) Fiducial Reference Measurements for Altimetry. International Association of Geodesy Symposia, vol 150. Springer, Cham. https://doi.org/10.1007/1345_2019_65. Kvas, A., Brockmann, J. M., Krauss, S., Schubert, T., Gruber, T., Meyer, U., Mayer-Gürr, T., Schuh, W.-D., Jäggi, A., & Pail, R. (2021). GOCO06s – a satellite-only global gravity field model. Earth System Science Data, 13(1), 99-118. https://doi.org/10.5194/essd-13-99-2021. Liu, C., Wang, Z., Gao, Y., & Xiao, Y. (2026). Iterative Downward Continuation and Modeling of the Earth’s Global Gravity Field in Ellipsoidal Harmonics. Surveys in Geophysics. https://doi.org/10.1007/s10712-026-09931-0	gfc zip		Show	✔

Gravity Field Models

Calculation Service

3D Visualisation

Evaluation

Other Celestial Bodies
(Moon,Venus, Mars)

Global Gravity Field Models

Gravity Field Models

Calculation Service

3D Visualisation

Evaluation

Other Celestial Bodies (Moon,Venus, Mars)

Global Gravity Field Models

Subscribe to theICGEM-users mailinglist.

Privacy Settings

Other Celestial Bodies
(Moon,Venus, Mars)

Subscribe to the
ICGEM-users mailinglist.