NASA’s Microwave Limb Sounder (MLS) Science Investigator-led Processing System (SIPS) is led by leaders in the field. More information about MLS SIPS is coming soon.
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