{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Michael E. Wieczorek", "hasEmail": "mailto:mewieczo@usgs.gov"}, "description": "This dataset describes mean flow path distance, in meters, to flowlines from every NHDPlus version 2.1 (NHDv2) flowline in every catchment.  A National flow distance raster utilizes NHDPlus Version 2.1 flow direction rasters to compute a national flow path distance raster. For the purposes of this dataset, NHDPlus Version 2 catchments were overlaid to compute a mean flow path distance to flowline for each flowline catchment.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/F7765D7V", "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.5d1a1dfbe4b0941bde6025d2.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5d1a1dfbe4b0941bde6025d2", "keyword": ["NHDPlus", "USGS:5d1a1dfbe4b0941bde6025d2", "flow path distance", "flowline", "inland waters"], "modified": "2026-03-26T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-127.00195312352, 24.80628419428, -65.654296875972, 50.819541845687", "theme": ["geospatial"], "title": "Select Topgraphic Attributes: Mean Flow Path Distance to NHDPlus Version 2.1 Streams"}