fSCA science product expanded to include northern areas of the conterminous U.S. Landsat 9 C2 fSCA products will become available later in 2022. Landsat 4 TM: March 1984 to December 1993. 
Landsat 7 ETM+: July 1999 to April 2022. Landsat C2 fSCA products are available for the western, northern, and northeastern CONUS, and Alaska for the following date ranges: Please refer to the Landsat Collection 2 Fractional Snow Covered Area Data Format Control Book for more descriptive information. NOTE: this page provides basic information about the Landsat C2 fSCA products. Spatial reference information is embedded within the COG files. Products are delivered in various formats, including Cloud Optimized GeoTIFF (COG) files for the fSCA raster files and Extensible Markup Language (XML) for metadata files. Analysis Ready Data (ARD) Surface Reflectance and Top of Atmosphere Reflectance data.Īll fSCA products are processed to 30-meter spatial resolution in Albers Equal Area (AEA) projection using the World Geodetic System 1984 (WGS84) datum and gridded to the ARD tiling scheme consisting of fixed 5000-meter squared non-overlapping tiles. Analysis Ready Data Surface Reflectance image (Bands 6,5,4), Middle: fSCA, and Right: Canopy Adjusted fSCA.Īvailable for Landsat 4-5 Thematic Mapper (TM), Landsat 7 Enhanced Thematic Mapper Plus (ETM+), and Landsat 8 Operational Land Imager (OLI) data, C2 fSCA is generated from Landsat Collection 2 U.S. 
Example of the Landsat Collection 2 Fractional Snow Covered Area (fSCA) Science Product showing an area in the Dixie National Forest in Utah on Februfor tile h007V010.
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