digitalearth-ls9_sr en utf8 dataset Digital Earth Africa Digital Earth Africa GPO Box 378 Canberra ACT 2609 Australia digitalearthafrica.org// distributor 2024-06-24 ISO 19115:2003 - Geographic information - Metadata ISO 19115:2003 urn:ogc:def:crs:EPSG:4326 ls9_sr 2024-06-24 publication Surface reflectance is the fraction of incoming solar radiation that is reflected from Earth's surface. Variations in satellite measured radiance due to atmospheric properties have been corrected for, so images acquired over the same area at different times are comparable and can be used readily to detect changes on Earth’s surface. DE Africa provides access to Landsat Collection 2 Level-2 Surface Reflectance products over Africa. USGS Landsat Collection 2 offers improved processing, geometric accuracy, and radiometric calibration compared to previous Collection 1 products. The Level-2 products are endorsed by the Committee on Earth Observation Satellites (CEOS) to be Analysis Ready Data for Land (CARD4L)-compliant. More techincal information about the Landsat Surface Reflectance product can be found in the User Guide (https://docs.digitalearthafrica.org/en/latest/data_specs/Landsat_C2_SR_specs.html). Landsat 9 product has a spatial resolution of 30 m and a temporal coverage of 2021 to present. Landsat Level- 2 Surface Reflectance Science Product courtesy of the U.S. Geological Survey. For more information on Landsat products, see https://www.usgs.gov/core-science-systems/nli/landsat/landsat-collection-2-level-2-science-products. This product is accessible through OGC Web Service (https://ows.digitalearth.africa/), for analysis in DE Africa Sandbox JupyterLab (https://github.com/digitalearthafrica/deafrica-sandbox-notebooks/wiki) and for direct download from AWS S3 (https://data.digitalearth.africa/). onGoing Digital Earth Africa Digital Earth Africa GPO Box 378 Canberra ACT 2609 Australia digitalearthafrica.org// distributor continual time-series africa landsat fractional-cover WOfS land LSC categories Earth observation LSC tags otherRestrictions unknown eng utf8 geoscientificInformation 1 -28.2004884162194 65.0237243210835 -48.5135365560382 39.9520888691539 Digital Earth Africa Digital Earth Africa GPO Box 378 Canberra ACT 2609 Australia digitalearthafrica.org// distributor https://ows.digitalearth.africa/ OGC:WMS ls9_sr Surface reflectance is the fraction of incoming solar radiation that is reflected from Earth's surface. Variations in satellite measured radiance due to atmospheric properties have been corrected for, so images acquired over the same area at different times are comparable and can be used readily to detect changes on Earth’s surface. DE Africa provides access to Landsat Collection 2 Level-2 Surface Reflectance products over Africa. USGS Landsat Collection 2 offers improved processing, geometric accuracy, and radiometric calibration compared to previous Collection 1 products. The Level-2 products are endorsed by the Committee on Earth Observation Satellites (CEOS) to be Analysis Ready Data for Land (CARD4L)-compliant. More techincal information about the Landsat Surface Reflectance product can be found in the User Guide (https://docs.digitalearthafrica.org/en/latest/data_specs/Landsat_C2_SR_specs.html). Landsat 9 product has a spatial resolution of 30 m and a temporal coverage of 2021 to present. Landsat Level- 2 Surface Reflectance Science Product courtesy of the U.S. Geological Survey. For more information on Landsat products, see https://www.usgs.gov/core-science-systems/nli/landsat/landsat-collection-2-level-2-science-products. This product is accessible through OGC Web Service (https://ows.digitalearth.africa/), for analysis in DE Africa Sandbox JupyterLab (https://github.com/digitalearthafrica/deafrica-sandbox-notebooks/wiki) and for direct download from AWS S3 (https://data.digitalearth.africa/). https://git.wur.nl/isric/lsc-hubs/ethiopia-hub/-/blob/ethiopia/portals/Global/wms/digitalearth-ls9_sr.yml canonical Source of the record canonical dataset continual