10.5880/GFZ.GRAVIS_06_L3_TWS eng dataset GFZ German Research Centre for Geosciences datapub@gfz.de https://gfz.de Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences pointOfContact 2026-03-13 urn:ogc:def:crs:EPSG:4326 GFZ GravIS RL06 Continental Water Storage Anomalies 2026-03-13 revision doi:10.5880/GFZ.GRAVIS_06_L3_TWS Boergens, Eva GFZ Helmholtz Centre for Geosciences, Potsdam, Germany author Dobslaw, Henryk GFZ Helmholtz Centre for Geosciences, Potsdam, Germany author Dill, Robert GFZ Helmholtz Centre for Geosciences, Potsdam, Germany author GFZ Data Services publisher GRACE/GRACE-FO Level-3 product based on GFZ RL06 Level-2B products (Dahle & Murböck, 2019) representing Terrestrial Water Storage (TWS) anomalies provided at 1° latitude-longitude grids as defined over all continental regions except Greenland and Antarctica. The TWS anomaly grids are provided in NetCDF format containing four different variables: 1) 'tws': gravity-based TWS 2) 'std_tws': gravity-based TWS uncertainties 3) 'leakage': spatial leakage contained in TWS 4) 'model_atmosphere': background model atmospheric mass These Level-3 products are visualized at GFZ's web portal GravIS (https://gravis.gfz.de). --------------------------------------------------------------------------------------------- Version History: 16 January 2025: Release of Version 0006. This is an update of Version 0005 of the same data set (see changelog). 21 April 2023: Release of Version 0005. This is an update of Version 0004 of the same data set (see changelog). 9 December 2021: Release of Version 0004. This is an update of Version 0003 of the same data set (see changelog). 9 September 2020: Release of Version 0003. This is an update of Version 0002 of the same data set (see changelog). 9 June 2020: Release of Version 0002. This is an update of Version 0001 of the same data set (see changelog). All changes and updates are documented in the changelog available via the data download section. Previously released versions of this data set are available in the "old_versions" subfolder in the data download folder. Complete Boergens, Eva GFZ Helmholtz Centre for Geosciences, Potsdam, Germany boergens@gfz.de pointOfContact Gravity Recovery And Climate Experiment (GRACE) GRACE Follow-on (GRACE-FO) Level-3 Mass Mass Transport Total Water Storage Time Variable Gravity Mass Balance Satellite Geodesy Earth Observation Satellites > NASA Earth System Science Pathfinder > GRACE GCMD Platforms publication EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD NASA/GCMD Earth Science Keywords publication CC BY 4.0 CC BY 4.0 10.5880/GFZ.GRAVIS_06_L2B DOI IsDerivedFrom https://gravis.gfz.de/docs/GravIS_TWS_Technical_Note.pdf URL IsDocumentedBy 10.5194/essd-17-611-2025 DOI IsDocumentedBy https://gravis.gfz.de/tws URL IsDocumentedBy https://gravis.gfz.de URL References 10.5880/COST-G.GRAVIS_01_L3_TWS DOI IsVariantFormOf eng geoscientificInformation non-glaciated continental regions -180 180 -90 90 2002-04 http://doi.org/10.5880/GFZ.GRAVIS_06_L3_TWS WWW:LINK-1.0-http--link Data Access - DOI Data Access - DOI information