Landsat Collection 2 Level-3 Dynamic Surface Water Extent Science Product
Earth Resources Observation and Science (EROS) Center. 2022. Landsat Collection 2 Level-3 Dynamic Surface Water Extent Science Product. United States Geological Survey. https://doi.org/10.5066/P9DPWBUS
Landsat Dynamic Surface Water Extent Example See the Landsat Science Products page for more details. The U.S. Geological Survey (USGS) offers Landsat Collection 2 Level- 3 Dynamic Surface Water Extent (DSWE) science products for Landsat 8-9 Operational Land Imager (OLI), Landsat 7 Enhanced Thematic Mapper Plus (ETM+), and Landsat 4-5 Thematic Mapper (TM). Landsat DSWE contains six acquisition-based raster data products pertaining to the existence and condition of surface water. Landsat C2 DSWE science products are generated from Landsat Collection 2 U.S. Analysis Ready Data (ARD) Surface Reflectance data, and use the cloud, cloud shadow, and snow information provided in the “PIXELQA” band. Landsat C2 DSWE science 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 a common tiling scheme. The following date ranges apply to the availability of the Landsat DSWE science product: Landsat 8-9 OLI: April 2013 to Present Landsat 7 ETM+: July 1999 to present Landsat 5 TM: March 1984 to May 2012 Landsat 4 TM: November 1982 to December 1992
- Type
- Geospatial Dataset
- Authors
- Earth Resources Observation and Science (EROS) Center
- Date of Issue
- 2022
- Publisher
- United States Geological Survey
- DOI
- 10.5066/P9DPWBUS
- License
- Creative Commons Zero v1.0 Universal
See also
- Landsat Collection 2(C2) Level 3 (L3) Dynamic Surface Water Extent (DSWE) Data Format Control Book (DFBC)
- Landsat Collection 2 (C2) Level 3 (L3) Dynamic Surface Water Extent (DSWE) Algorithm Description Document (ADD)
- Landsat Image Index - NPS Scenes of Interest
- Landsat 4-9 U.S. Analysis Ready Data, Collection 2