Within the framework of the Research Unit NEROGRAV (New Refined Observations of Climate Change from Spaceborne Gravity Missions), we focus on the computation of daily gravity field solutions using a Kalman filter approach. We use the RL07p GRACE/GRACE-FO daily normal equations, which incorporate refined stochastic mode...
Natalia Panafidina, M. Murböck, C. Dahle et al.· GRACE/GRACE-FO Science Team...· 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 instrume...
A. Jäggi, A. Güntner, Ulrich Meyer et al.· Surveys in geophysics· 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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