The Advanced Technology Microwave Sounder (ATMS) and the Cross-track Infrared Sounder (CrIS) work together to provide global high-resolution profiles of temperature and moisture. These advanced atmospheric sensors create cross-sections of storms and other weather conditions, helping with both short-term ‘nowcasting’ and long-term forecasting.
Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement