NASA's Tropical Rainfall Measuring Mission's (TRMM) Microwave Imager (TMI) data products include sea surface temperatures (SST), surface wind speeds derived using two different TMI channels, atmospheric water vapor, liquid cloud water and rain rates.
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