Stories of Change on our Landscape
USGS land cover information based on Landsat satellite data serves as a vital resource across the United States.
Scientists, private industry and all levels of government have relied on the definitive National Land Cover Database (NLCD) for years to detail what can be found on the ground, from grassland and cropland to forests and wetlands. Thanks to Landsat's continuous record, Annual NLCD allows people to see 40 years of change, with updates added each year.