Find and download NLCD data as prepackaged data types and years. If you want to interactively view and choose your own download geography and data, go here (viewer).
NLCD percent tree canopy is a 30 m raster geospatial dataset covering the conterminous United States, coastal Alaska, Hawaii, and Puerto Rico. These data contain percent tree canopy estimates, as a continuous variable, for each pixel across all land covers and types and are generated by the United States Forest Service. The USFS derives canopy cover from both the spectral information in Landsat imagery, and other available ground and ancillary information. (Read More)