Data collected by NASA’s Advanced Microwave Scanning Radiometer (AMSR) help researchers better understand Earth's water and energy cycle. Explore AMSR datasets and learn more about relevant data tools.
Delivery of new Suomi National Polar-orbiting Partnership (Suomi NPP) satellite observations will cease on November 2, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement