Data from NASA’s Thermal InfraRed Spectrometer-Polar Radiant Energy in the Far-InfraRed Experiment (TIRS-PREFIRE) provides unprecedented insight to Arctic warming. Explore TIRS-PREFIRE datasets and 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