{ "@context": { "@vocab": "https://schema.org/", "dcat": "http://www.w3.org/ns/dcat#", "dc":"http://purl.org/dc/elements/1.1/", "dct":"http://purl.org/dc/terms/conformsTo", "ecrro": "http://cor.esipfed.org/ont/earthcube/", "ecrr": "https://n2t.net/ark:/23942/g2" }, "@id":"http://n2t.net/ark:/23942/g2800013", "@type": [ "CreativeWork" ], "name": "USGS NWIS gwlevels rdb format", "subjectOf":{"@type":"CreativeWork", "name":"USGS Groundwater Levels Web Service, ", "url":"https://waterservices.usgs.gov/rest/GW-Levels-Service.html"}, "identifier":"text/csv;application=USGS-rdb-gwlevels", "description": "Profile of USGS RDB text format. Scope is Site-based groundwater level data serialization. Columns include: Agency code, USGS site number, Site type code, Date level measured, Time level measured, Time datum, Water-level value in feet below land surface, Water-level value in feet above specific vertical datum, Referenced vertical datum, Status, Measuring agency code, Water-level date-time accuracy code, Water-level accuracy code, Source of measurement code, Method of measurement code,Water-level approval status code", "keywords": "groundwater,data interchange,hydrology", "about": [{"@type":"DefinedTerm","name":"Hydrology", "identifier":"http://cor.esipfed.org/ont/earthcube/ADO_0000079"},{"@type":"DefinedTerm","name":"Hydrogeology", "identifier":"http://cor.esipfed.org/ont/earthcube/ADO_0000082"}], "mainEntity":[{ "@type": "CreativeWork", "url": "http://cor.esipfed.org/ont/earthcube/ECRRO_0000204", "name": "Specification" },{ "@type": "CreativeWork", "name": "Data Format Conventions" } ], "encodingFormat":"text/tsv", "dct:conformsTo":{"@type":"CreativeWork","identifier":"http://n2t.net/ark:/23942/g2800007"}, "eccro:ECRRO_0000501":{"@type":"CreativeWork","identifier":"http://n2t.net/ark:/23942/g2705044"}, "additionalProperty": [{ "@type": "PropertyValue", "propertyID": "ecrro:ECRRO_0000138", "name": "has maturity state", "value": { "@type": "DefinedTerm", "name": "In production", "identifier": "http://cor.esipfed.org/ont/earthcube/MTU_0000002" } }, { "@type": "PropertyValue", "propertyID": "ecrro:ECRRO_0000219", "name": "expected lifetime", "value": { "@type": "DefinedTerm", "name": "Long-term", "identifier": "http://cor.esipfed.org/ont/earthcube/ELT_0000001" } }, { "@type": "PropertyValue", "propertyID": "ecrro:ECRRO_0000017", "name": "Usage", "value": { "@type": "DefinedTerm", "name": "Wide usage (>50 adopters)", "identifier": "http://cor.esipfed.org/ont/earthcube/UBA_0000001" } }, { "@type": "PropertyValue", "propertyID":"ecrro:ECRRO_0001301","name": "registration metadata", "value": { "@type": "StructuredValue", "additionalType": "ecrro:ECRRO_0000156", "contributor": { "@type": "Person", "name":"Stephen M. Richard" }, "datePublished": "2021-02-10T21:11:19-0700" } } ]}