Published June 25, 2023
| Version v1
Dataset
Open
Global reconstructions of the GRACE-like terrestrial water storage anomalies
Authors/Creators
- 1. Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China
- 2. Bureau of Meteorology, Canberra, Australia
- 3. School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, China
Description
These datasets provide global (excluding Antarctica) reconstructions of the GRACE-like terrestrial water storage anomalies (TWSA) from April 2002 to July 2021 with a spatial resolution of 1 degree.
These reconstructed TWSAs were generated by a two-step linear model. The driving data include the ERA5-Land model-extracted precipitation and air temperature data, as well as the Noah model-simulated TWSA. The training period is from April 2002 to April 2013, and the testing period is from May 2013 to July 2021.
‘REC-JPL-M’ means the reconstructed TWSA based on the JPL mascon solution; ‘REC-JPL-SH’ means the reconstructed TWSA based on the JPL spherical harmonic solution.
Files
Files
(165.7 MB)
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md5:c8656845d64c05f5819094f40dda107d
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27.6 MB | Download |
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md5:5027f0683cdf1b8bb19591b2ba23de61
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md5:65941b22f28aa8b5d02a8a91558eb2a0
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27.6 MB | Download |
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md5:8b1a01397afa6fa9a1d54d1a2b924d0e
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27.6 MB | Download |
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md5:47f5bde61ca127273dfc1b6294c001c7
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27.6 MB | Download |
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md5:023df2e45c24d759d7e120100a2d0768
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27.6 MB | Download |