Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
Snow Water Equivalent Learning Resources
Webinars, tutorials, data recipes and more to help you work with Snow Water Equivalent.
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This ARSET training uses precipitation, soil moisture, and snow data to help reservoir managers assess inflows and manage water allocation and flood risks.
Training
Aug. 4-11, 2026
Users of NASA’s precipitation and land data assimilation products converted liquid precipitation rate to snowfall rate and snow depth using snow-to-liquid ratios.
Data in Action
Jan. 30, 2026
This collaborative training between ARSET, NASA's NSIDC, and NASA's WWAO introduces NASA's snow and ice data products and snow water equivalence data.
Training
July 24 - Aug. 7, 2025
This code converts the snow water equivalent (‘SWE’) parameter in the AMSR2 NRT daily snow product in HDF-EOS5 format to GeoTIFF.
Data Recipe
Nov. 12, 2021
Discover how MODIS data help track changes in snow water equivalents in the Sierra Nevada Mountains to help forecast drought in California.
Data in Action
Sept. 30, 2015
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