{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Earthdata Forum", "hasEmail": "mailto:earthdata-support@nasa.gov"}, "description": "This data set contains borehole temperatures from Ilulissat, west Greenland (69°N, 51°N, 44 m asl), recorded from 21 thermistors at depths of 0.25 m, 0.5 m, 0.75 m, 1 m, 1.25 m, 1.5 m, 1.75 m, 2 m, 2.5 m, 3 m, 3.5 m, 4 m, 4.5 m, 5 m, 6 m, 7 m, 8 m, 9 m, 11 m, 13 m, and 15 m below the surface. Snow depth, snow extent, and surface air temperature were also recorded. Thermometers recorded temperatures once a day from 06 November 1968 to 15 June 1982; however, this data set only contains bi-weekly averages. Data are in tab-delimited ASCII text format and are available via FTP.", "distribution": [{"@type": "dcat:Distribution", "conformsTo": "http://www.isotc211.org/2005/gmi", "description": "The metadata's original source.", "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C1386206899-NSIDCV0.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "downloadURL": "http://nsidc.org/data/docs/fgdc/ggd631_boreholes_greenland/index.html", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.7265/sfpt-dk14", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "downloadURL": "https://nsidc.org/forms/GGD631_or.html?major_version=1", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "10.7265/sfpt-dk14", "keyword": ["earth-science-frozen-ground-cryosphere-active-layer", "earth-science-frozen-ground-cryosphere-soil-temperature", "earth-science-frozen-ground-land-surface-active-layer", "earth-science-frozen-ground-land-surface-soil-temperature", "earth-science-soils-land-surface-soil-temperature"], "license": "https://www.usa.gov/government-works", "modified": "2026-06-23", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "NSIDC"}, "spatial": "[\"CARTESIAN\", [{\"WestBoundingCoordinate\": -51.0, \"NorthBoundingCoordinate\": 69.0, \"EastBoundingCoordinate\": -51.0, \"SouthBoundingCoordinate\": 69.0}]]", "temporal": "1968-11-06/1982-06-15", "theme": ["Earth Science"], "title": "Shallow Borehole Temperatures, Ilulissat, Greenland, Version 1"}