Landsat Level-1 Collection 2

The Landsat Level-1 Collection 2 products, produced by the U.S. Geological Survey (USGS), provide high-quality, calibrated, and georeferenced satellite data that support a wide range of remote sensing applications. This dataset encompasses multispectral data captured by the Landsat 1-9 missions, spanning the period from 1972 to present and offers consistent and accurate measurements of Earth's land surface characteristics. These data are processed to established precise standards, meaning they are radiometrically and geometrically calibrated to ensure high accuracy for scientific analyses. The Level-1 products include per-pixel quality assessment information that provides essential metadata to help users select the most suitable data for their needs.