An overview of the Landsat Program and active missions, Landsat data products and data access, and available tools and services. Since 1972, the joint U.S. Geological Survey (USGS)/National Aeronautics and Space Administration (NASA) Landsat series of Earth Observation satellites have continuously acquired images of the Earth’s land surface.
Landsat products are used to monitor, assess and project how changes in land use, land cover, and land condition affect people and nature. Current products available include:
- Level-1 (scaled calibrated radiance)
- Level-2 (atmospherically corrected global surface reflectance and surface temperature)
- U.S. Analysis Ready Data (ARD)
- Level-3 Science Products (Dynamic Surface Water Extent, Factional Snow-Covered Area, Burned Area)
Landsat products can be searched and downloaded from: