Published March 9, 2023
| Version v1
Dataset
Open
Global Marine Gravity Gradient Tensor Inverted from Altimetry-derived Deflection of the Vertical: CUGB2023GRAD
Authors/Creators
- 1. School of Land Science and Technology, China University of Geosciences (Beijing)
Description
CUGB2023GRAD is a dataset consisting of all six components of Earth's gravity gradient tensor over the oceans. The gravity gradient tensor is inverted from 1 arc-minute grid of altimetry-derived north-south and east-west components of deflection of the vertical. The sea surface heights from Jason-1, Jason-2, HY-2A, Saral/AltiKa and Cryosat-2 missions were used: CUGB2023GRAD has a longitudinal extent of 180° W ~180° E and a latitudinal extent of 80° S ~ 80° N.