Data collected by NASA’s Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) was originally developed to calibrate and validate the Special Sensor Microwave/Imager/Sounder (SSMIS) for the Defense Meteorological Satellite Project (DMSP) F-series satellites. Explore Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) datasets and learn more about relevant data tools.
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