{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Michael Wieczorek", "hasEmail": "mailto:mewieczo@usgs.gov"}, "description": "This data set represents the estimated percentage of the 1-km grid cell that is covered by or \nsubject to the agricultural conservation practice (CPIT02), Pressure Irrigation Source (PI) on \nagricultural land by county.  Pressure Irrigation Source is described as irrigation \"delivered \nto the farm and/or field in pump or elevation induced pressure pipelines; and water is distributed \nacross the field by: 1) Sprinkle irrigation (center pivot, linear move, traveling gun, side roll, \nhand move, big gun, or fixed set sprinklers), or, 2) Micro irrigation (drip emitters, continuous \ntube bubblers, micro spray or micro sprinklers).\" (U.S. Department of Agriculture, 1995)  This \ndata set was created with geographic information systems (GIS) and database management \ntools. The acres on which PI's are applied were totaled at the county level in the tabular NRI \ndatabase and then apportioned to a raster coverage of agricultural land within the county based \non the Enhanced National Land Cover Dataset (NLCDe) 1-kilometer resolution land cover grids \n(Nakagaki, 2003). Federal land is not considered in this analysis because NRI does not record \ninformation on those lands.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9DTSUQX", "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.a355946a-2902-47bd-be22-6df2f8e70a20.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_a355946a-2902-47bd-be22-6df2f8e70a20", "keyword": ["Agricultural Practices", "National Resources Inventory", "Pressure Irrigation", "USGS:a355946a-2902-47bd-be22-6df2f8e70a20", "environment", "geoscientificInformation", "inlandWaters"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-127.887748, 22.860749, -65.346810, 51.608770", "theme": ["geospatial"], "title": "Pressure Irrigation on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice IT02"}