{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Britt W Smith", "hasEmail": "mailto:bwsmith@usgs.gov"}, "description": "This dataset is support materials for the publication \"Crop type classification, trends, and patterns of central California agricultural fields from 2005 \u2013 2020\". This data release is comprised of two child datasets. The first dataset, 'Labeled_CropType_Points', is a shapefile that consists of randomly selected point locations in which crop types were verified using high resolution imagery for each examined year across the study period (2005 - 2020). The second dataset, 'Central_CA_Classified_Croplands', is also a shapefile, but contains polygons of 9 classified crop types derived from a random forest machine learning classifier for central California for each examined year across the study period (2005 - 2020).", "distribution": [{"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6511ec83d34e823a0275de07.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6511ec83d34e823a0275de07", "keyword": ["California", "Central Valley", "Landsat", "NAIP", "USGS:6511ec83d34e823a0275de07", "agriculture", "biota", "crop type", "image classification", "machine learning"], "modified": "2024-06-06T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-124.3900, 32.5300, -114.1200, 42.0000", "theme": ["geospatial"], "title": "Classification of crop types in central California from 2005 - 2020"}