Open access
Oct 2026
High-resolution global groundwater storage anomalies: a 1 km downscaled dataset
Groundwater depletion poses a challenge to water security, but the coarse spatial resolution of Gravity Recovery and Climate Experiment (GRACE) observations limits the characterization of groundwater variability at regional and local scales. Here, we present a 1 km monthly global groundwater storage anomaly (GWSA) da...
Chen Zhang, Yi-Fei Fan, Wen-Xia Han et al.
· Earth System Science Data · 0 citations