The Global Gravity-based Groundwater Product (G3P) provides global groundwater storage (GWS) variations derived from GRACE/GRACE-FO terrestrial water storage (TWS) change by subtracting root-zone soil moisture, glacier mass change, surface water storage, and snow water equivalent. G3P thus provides the first globally...
R. Hohensinn, Jun-Yang Gou, Ulrich Meyer et al.· Hydrology and Earth System S...· 0 citations
Inter-satellite ranging by space gravimetry missions, such as from the Gravity Recovery And Climate Experiment (GRACE) mission and its successor mission GRACE Follow-On, has been established to observe mass variations in the Earth system from space globally. A complex processing chain is needed to invert the instrument...
A. Jäggi, A. Güntner, Ulrich Meyer et al.· Surveys in geophysics· 0 citations
Changes in terrestrial water storage (TWS) can be observed globally by the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On (GRACE-FO) mission, whereas microwave remote sensing primarily provides information on near-surface soil moisture. However, obtaining reliable information on water storage chang...
Daniel Blank, D. Rasche, A. Güntner et al.· GRACE/GRACE-FO Science Team...· 0 citations
Over nearly 25 years, GRACE and GRACE-FO have matured from a novel observing system into an operational-grade data source, with terrestrial water storage anomaly (TWSA) and, derived from this, groundwater storage change (GWSC) products now feeding directly into drought, flood, and water-availability assessments. Despit...
J. Haas, E. Boergens, C. Dahle et al.· GRACE/GRACE-FO Science Team...· 0 citations
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