{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Wells D Hively", "hasEmail": "mailto:whively@usgs.gov"}, "description": "This data release contains in situ biomass samples collected from cereal grain winter cover crop fields at the USDA-ARS Beltsville Agricultural Research Center, Beltsville, MD, in the winters of 2019-20 and 2020-21. It also contains corresponding spectral reflectance and radar data acquired from the Sentinel-2 and Sentinel-1 satellite platforms on dates proximal to the biomass collection.  Data are contained in a single csv file titled \"BARC_2019-2021_WCC_dataset\"", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9ASSF1T", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6244c089d34e21f8276030e1.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6244c089d34e21f8276030e1", "keyword": ["Better Management Practice (BMP)", "USGS:6244c089d34e21f8276030e1", "agriculture", "conservation", "land use"], "modified": "2022-05-19T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-77.025146484904, 38.941980676055, -76.618652344295, 39.112674168858", "theme": ["geospatial"], "title": "Winter cover crop biomass sampling at the Beltsville Agricultural Research Center, 2019-2021, with corresponding Sentinel-1 and Sentinel-2 derived indices and metrics"}