{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Earthdata Forum", "hasEmail": "mailto:earthdata-support@nasa.gov"}, "description": "Thaw-depth data were collected annually in August from 21 August 1979 to 18 August 1999, from 400-m, 600-m, and tundra transects at Illisarvik lake, Richards Island, Northwest Territories, Canada. Coordinates are 69 deg 30 min N, 134 deg 32 min W. 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/C1386206904-NSIDCV0.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "downloadURL": "http://nsidc.org/data/docs/fgdc/ggd642_thawdepth_canada/index.html", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.7265/zvzx-wr28", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "downloadURL": "https://nsidc.org/forms/GGD642_or.html?major_version=1", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "10.7265/zvzx-wr28", "keyword": ["earth-science-frozen-ground-cryosphere-active-layer", "earth-science-frozen-ground-cryosphere-seasonally-frozen-ground", "earth-science-frozen-ground-land-surface-active-layer", "earth-science-frozen-ground-land-surface-seasonally-frozen-ground", "earth-science-snow-ice-cryosphere-freeze-thaw", "earth-science-snow-ice-terrestrial-hydrosphere-freeze-thaw"], "license": "https://www.usa.gov/government-works", "modified": "2026-06-23", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "NSIDC"}, "spatial": "[\"CARTESIAN\", [{\"WestBoundingCoordinate\": 134.5333, \"NorthBoundingCoordinate\": 69.5, \"EastBoundingCoordinate\": 134.5333, \"SouthBoundingCoordinate\": 69.5}]]", "temporal": "1979-08-21/1999-08-18", "theme": ["Earth Science"], "title": "Annual Thaw Depths in Illisarvik, Northwest Territories, Version 1"}