Open access
Sep 2026
Spatio-Temporal Downscaling of GRACE/GRACE-FO Groundwater Storage Anomalies Using XGBoost Reveals Sub-Regional Heterogeneity
This study was carried out in East Java Province, Indonesia (47,800 km², 7°12'–8°48' S, 111°00'–114°04' E), a densely populated tropical region with over 40 million inhabitants. The province is characterized by a complex hydrogeology, including volcanic, alluvial, and karst aquifers, alongside intensive agriculture cov...
Uswatun Chasanah, L. M. Jaelani, Noorlaila Hayati et al.
· Journal of Human Earth and F... · 0 citations