Since 1972, Landsat satellites have created the longest continuously-acquired space-based, moderate-resolution data archive. This joint USGS/NASA initiative supports worldwide remote sensing studies and helps land managers and policymakers make informed decisions about our natural resources and the environment.
The USGS Landsat Project is a part of the National Land Imaging (NLI) Program.
Landsat Science Products
Landsat Level-2 and Level-3 Science Products contain higher-level data to allow scientists to better document changes to Earth's terrestrial environment.Explore More
U.S. Landsat ARD
U.S. Landsat Analysis Ready Data (ARD) are processed to highest scientific standards, and placed in a tile-based structure to support time-series analysis.Learn More
Landsat Collections ensures that the data in the Landsat Level-1 archive are consistent in processing and data quality to support time-series analyses and data stacking.Access Info
After the Legion Lake Fire at Custer State Park in South Dakota’s Black Hills erupted in December 2017— burning across private, state, and federal landscapes all at once—scientists at the Earth Resources Observation and Science (EROS) Center discovered an important opportunity among the ashes.
With a vegetation and fuels base map that was over 15 years old and a commitment to keep LANDFIRE (LF) data relevant, LF staff at EROS has produced a new base map product suite, representing 2016 ground conditions.
Landsat: The cornerstone of global land imaging
Since 1972, the joint NASA/ U.S. Geological Survey Landsat series of Earth Observation satellites have provided an uninterrupted space-based data record of the Earth’s land surface to help advance scientific research towards the understanding of our planet and the environmental impact of its inhabitants. Early Landsat satellites offered a wealth...Butcher, Ginger; Barnes, Christopher; Owen, Linda
U.S. Landsat Analysis Ready Data
U.S. Landsat Analysis Ready Data (ARD) are a revolutionary new U.S. Geological Survey science product that allows the Landsat archive to be more accessible and easier to analyze and reduces the amount of time users spend on data processing for monitoring and assessing landscape change. U.S. Landsat ARD are Level-2 products derived from...
In 2016, the U.S. Geological Survey reorganized the Landsat archive into a tiered collection structure, which ensures that Landsat Level-1 products provide a consistent archive of known data quality to support time-series analyses and data “stacking” while controlling continuous improvement of the archive and access to all data as they are...