Глобальний моніторинг водозабезпечення та виявлення аномалій за допомогою набору даних GRACE в GE...

This guide walks you through the full end‑to‑end workflow, from defining country boundaries to computing long‑term water‑storage anomalies using GRACE Mascon V04 data. It covers downloading and preprocessing GRACE Mascon CRI V04 datasets, extracting country‑specific water‑storage models with a single click on the map, converting ImageCollections to xarray datasets via xee, computing monthly and annual GRACE water‑storage maps, calculating long‑term anomalies, visualizing contour maps for hydro‑climate interpretation, building time series of water‑mass changes, and exporting high‑quality data for research. GRACE satellites detect subtle gravitational changes that reveal groundwater depletion, drought development, glacier melt, and overall changes in terrestrial water storage, making them one of the most powerful datasets for hydrology, agriculture, drought monitoring, groundwater research, and climate‑change assessment.