Land subsidence data from NASA range from high-resolution imagery to radar-based interferograms. Our datasets and tools help users find and integrate the data they need to detect and measure where land has decreased in elevation across Earth.
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