{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Joshua Linard", "hasEmail": "mailto:jilinard@usgs.gov"}, "description": "The U.S. Geological Survey Data Series provides raster data representing an estimate of aquifer \nvulnerability calculated for each 30-meter raster cell. Depth to water, Recharge, Aquifer media, \nSoil media, Topography, Impact of the vadose zone, and hydraulic Conductivity of the aquifer \n(DRASTIC) are represented geospatially and used to calculate aquifer vulnerability. The DRASTIC \napproach to calculating aquifer vulnerability involves developing an index, based on geospatial \ninformation, which rates how susceptible the aquifers underlying different areas are to receive \nchemicals introduced at land surface. The physical data represented in each geospatial layer \nwas assigned an index value and a weight multiplier used to indicate the importance of each \ntype of data. The weighted sum of the layers was then calculated to achieve the aquifer \nvulnerability score", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9F9CGXB", "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.2a38302b-243d-41cc-8823-31807da1d4e7.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_2a38302b-243d-41cc-8823-31807da1d4e7", "keyword": ["Aquifer media", "Colorado", "Colorado aquifer", "DRASTIC", "Depth to water", "Hydraulic conductivity", "Impact of the vadose zone", "New Mexico", "New Mexico aquifer", "Recharge", "Soil media", "Topography", "USGS:2a38302b-243d-41cc-8823-31807da1d4e7", "elevation and derived products", "geological and geophysical", "human health and diease", "imagery", "imagery and base maps", "inland waters", "locations and geodetic networks", "oceans and estuaries"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-110.803085, 31.239218, -101.360087, 41.522980", "theme": ["geospatial"], "title": "Aquifer vulnerability for Colorado and New Mexico"}