The HyTES is an airborne imaging spectrometer that offers high spatial and spectral resolution measurements of brightness temperature, emissivity, and land surface temperature. It operates with 256 spectral channels in the thermal infrared part of the electromagnetic spectrum.
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