1. Hydrological Sciences Lab NASA Goddard Flight Center Greenbelt MD USA
2. Global Modeling and Assimilation Office NASA Goddard Space Flight Center Greenbelt MD USA
3. Science Systems and Applications, Inc Lanham MD USA
4. USDA‐ARS Hydrology and Remote Sensing Laboratory Beltsville MD USA
5. Department of Earth and Environmental Sciences KU Leuven Heverlee Belgium
6. European Centre for Medium‐Range Weather Forecasts Reading UK
7. Department of Geography and Environment Western University London ON Canada
8. Environmental Science and Policy Management University of California Berkeley CA USA
9. Joint Center for Satellite Data Assimilation Boulder CO USA
10. Department of Meteorology National Centre for Earth Observation University of Reading Reading UK
11. NOAA Earth System Research Laboratories Boulder CO USA
12. Department of Civil and Environmental Engineering University of Maryland College Park MD USA
13. Department of Geoscience and Remote Sensing Delft University of Technology Delft The Netherlands
14. European Space Agency Climate Office ECSAT Harwell Campus Didcot UK
15. Centre National de Recherches Meteorologiques Meteo‐France University de Toulouse Toulouse France
16. Institute of Surface‐Earth System Science Tianjin University Tianjin China
17. Center for Climate Systems Research Columbia Climate School Columbia University New York NY USA
18. NASA Goddard Institute for Space Studies New York NY USA