Spectral Comparison with the Model EIGEN-6C4

A good evaluation of the models, in particular the older ones, is a comparison with one of the recent combination models, e.g. the EIGEN-6C4. Each of the following figures show the signal amplitudes per degree of the model and of EIGEN-6C4, the amplitudes of the difference to EIGEN-6C4 per degree and as a function of maximum degree. The differences of degree 2 are not considered. To view the images in full size (png or PDF) click on them (thumbnail or caption).


WHU-SWPU-GOGR2022S

GOSG02S

Tongji-GMMG2021S

SGG-UGM-2

XGM2019

XGM2019e_2159

GO_CONS_GCF_2_TIM_R6e

ITSG-Grace2018s

EIGEN-GRGS.RL04.MEAN-FIELD

GOCO06s

GO_CONS_GCF_2_TIM_R6

GO_CONS_GCF_2_DIR_R6

IGGT_R1C

Tongji-Grace02k

SGG-UGM-1

GOSG01S

IGGT_R1

IfE_GOCE05s

GO_CONS_GCF_2_SPW_R5

GAO2012

XGM2016

Tongji-Grace02s

NULP-02s

HUST-Grace2016s

ITU_GRACE16

ITU_GRACE16 (upto130)

ITU_GGC16

EIGEN-6S4 (v2)

GOCO05c

GGM05C

GECO

GGM05G

GGM05G (upto210)

GOCO05s

GO_CONS_GCF_2_SPW_R4

ITSG-Grace2014s

ITSG-Grace2014k

GO_CONS_GCF_2_TIM_R5

GO_CONS_GCF_2_DIR_R5

JYY_GOCE04S

GOGRA04S

EIGEN-6S2

GGM05S

GGM05S (upto150)

EIGEN-6C3stat

Tongji-GRACE01

JYY_GOCE02S

GOGRA02S

ULux_CHAMP2013s

ITG-Goce02

GO_CONS_GCF_2_TIM_R4

GO_CONS_GCF_2_DIR_R4

EIGEN-6C2

DGM-1S

GOCO03s

GO_CONS_GCF_2_DIR_R3

GO_CONS_GCF_2_TIM_R3

GIF48

EIGEN-6C

EIGEN-6S

GOCO02s

AIUB-GRACE03S

GO_CONS_GCF_2_DIR_R2

GO_CONS_GCF_2_TIM_R2

GO_CONS_GCF_2_SPW_R2

GO_CONS_GCF_2_DIR_R1

GO_CONS_GCF_2_TIM_R1

GO_CONS_GCF_2_SPW_R1

GOCO01S

EIGEN-51C

AIUB-CHAMP03S

EIGEN-CHAMP05S

ITG-Grace2010s

AIUB-GRACE02S

GGM03C

GGM03S

GGM03S (upto150)

AIUB-GRACE01S

EIGEN-5S

EIGEN-5C

EGM2008

ITG-Grace03

AIUB-CHAMP01S

ITG-Grace02s

EIGEN-GL04S1

EIGEN-GL04C

eigen-cg03c

GGM02C

GGM02S

EIGEN-CG01C

EIGEN-CHAMP03S

EIGEN-GRACE02S

TUM-2S

DEOS_CHAMP-01C

ITG_Champ01K

ITG_Champ01S

ITG_Champ01E

TUM-2Sp

TUM-1S

GGM01C

GGM01S

EIGEN-GRACE01S

EIGEN-CHAMP03Sp

EIGEN-2

EIGEN-1

EIGEN-1s

PGM2000a

TEG4

GRIM5c1

GRIM5s1

GRIM4S4G

GFZ97

EGM96

GFZ96

TEG3

EGM96s

GFZ95A

GRIM4c4

GRIM4s4

JGM3

JGM2

JGM2s

GFZ93a

JGM1s

GRIM4s3

OSU91a

GRIM4c2

GRIM4s2

GEMT3

GEMT3s

GRIM4c1

GRIM4s1

GEMT2

POEM-L1

OSU89b

OSU89a

GEMT1

OSU86f

OSU86e

GPM2

GRIM3L1

GEML2

GRIM3

OSU81

GEM10b

GEM10a

GEM10

GEM9

GRIM2

GEM8

GEM7

HARMOGRAV

GRIM1

KOCH74

GEM6

GEM5

OSU73

SE3

WGS72

GEM4

GEM3

GEM2

GEM1

KOCH71

KOCH70

SE2

OSU68

WGS66

SE1

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