2026-06-20T14:18:40Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:86202026-06-10T10:32:17ZDOIDBDOIDB.ICGEMfalse4DOIDB.ICGEM
10.5880/icgem.2026.001
Zhou, Hao
Hao
Zhou
0000-0002-0169-9015
Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
Zheng, Lijun
Lijun
Zheng
0009-0005-3728-1031
Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
Zhou, Zebing
Zebing
Zhou
Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
Luo, Zhicai
Zhicai
Luo
0000-0002-5824-0280
Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
HUST-Grace2026s: unconstrained GRACE and GRACE Follow-On static gravity field solution
GFZ Data Services
2026
GRACE
GRACE-FO
Static gravity field
ICGEM
Geodesy
Platforms > Space-based Platforms > Earth Observation Satellites > GRACE
Platforms > Space-based Platforms > Earth Observation Satellites > GRACE-FO
Science Keywords > EARTH SCIENCE > SOLID EARTH > GEODETICS > GEOID CHARACTERISTICS
Science Keywords > EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD > GRAVITATIONAL FIELD
Zhou, Hao
Hao
Zhou
0000-0002-0169-9015
Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
E. Sinem, Ince
Ince
E. Sinem
0000-0002-3393-1392
GFZ Helmholtz Centre for Geosciences, Potsdam, Germany
Sven, Reißland
Reißland
Sven
0000-0001-6293-5336
GFZ Helmholtz Centre for Geosciences, Potsdam, Germany
Zhou, Hao
Huazhong University of Science and Technology (HUST), Wuhan, Hubei, China
2026-01-19
Dataset
10.5194/essd-16-3261-2024
10.5880/ICGEM.2016.010
10.5194/essd-2026-53
10.5880/ICGEM.2024.001
10.5880/ICGEM.2021.001
10.5880/icgem.2016.009
CC BY 4.0
The new unconstrained static gravity field HUST-Grace2026s is recently developed at Huazhong University of Science and Technology. During retrieving our model, the reprocessed GRACE L1b RL03 data and GRACE-FO RL04 data are used, and the newly de-aliasing product AOD1B RL07 is applied in the time span from 2002-04 to 2025-03. In addition, a hybrid processing chain is applied to improve the quality of final solutions. Further details are presented in Zhou et al. (2024) and Zheng et al. (2026).
National Natural Science Foundation of China
42422403
National Natural Science Foundation of China
42550064
National Natural Science Foundation of China
U25B20243
National Key Research and Development Program of China
2023YFC2206700