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GRACE-REC: A reconstruction of climate-driven water storage changes over the last century
GRACE-REC provides reconstructed terrestrial water storage (TWS) anomalies driven by climate variability, trained on GRACE observations and meteorological forcing data. The reconstruction is provided at 0.5° spatial resolution and is available at daily and monthly temporal scales over the period 1901 to present (with updates released regularly). The product is designed for analyses of long-term hydroclimate variability, drought and flood assessment, and interpretation of GRACE/GRACE-FO water storage records and gaps.
Institute for Atmospheric and Climate Science, ETH Zurich
Reconstructed climate-driven terrestrial water storage anomalies (TWSA) derived from statistical modeling calibrated to GRACE observations.
Global terrestrial water storage reconstruction
Multiple ensemble realizations to quantify predictive uncertainty for reconstructed TWS anomalies.
Statistical reconstruction calibrated with GRACE observations
Reconstruction driven by meteorological forcing datasets at daily and monthly scales
Dataset landing page and downloads hosted on Figshare.
Persistent DOI landing page for the dataset on Figshare.