NASA's Worldview application allows users to discover and download more than 1,200 visualized satellite data products—a collection that was recently expanded to include Global Precipitation Measurement (GPM) data products from NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG). IMERG gathers data from a constellation of satellites covering our entire planet, and provides high-quality precipitation estimates even for remote areas that have no ground-based instruments. The IMERG database is updated hourly, making it useful for tracking weather events, and these data also help researchers understand the water cycle and and aids decision-makers working in agriculture, public health, energy, and transportation.
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
