{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "NSIDC Services", "hasEmail": "mailto:nsidc@nsidc.org"}, "description": "This data set (NmIcEdg2) estimates the location of the North and South Pole sea ice edges at various times during the mid to late 1960s, based on recovered Nimbus 1 (1964), Nimbus 2 (1966), and Nimbus 3 (1969) visible imagery.", "distribution": [{"@type": "dcat:Distribution", "description": "Data Access link for ITSD project", "downloadURL": "https://nsidc.org/data/data-access-tool/NmIcEdg2/versions/1/", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset"}, {"@type": "dcat:Distribution", "description": "Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc.", "downloadURL": "https://doi.org/10.5067/NIMBUS/NmIcEdg2", "format": "HTML", "mediaType": "text/html", "title": "View documentation related to this dataset"}, {"@type": "dcat:Distribution", "description": "NASA's newest search and order tool for subsetting, reprojecting, and reformatting data.", "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C1000001360-NSIDC_ECS&m=-32.203125%211.40625%211%211%210%210%2C2&q=NmIcEdg2", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset through Earthdata Search"}, {"@type": "dcat:Distribution", "description": "Search results for publications that cite this dataset by its DOI.", "downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FNIMBUS%2FNmIcEdg2", "format": "HTML", "mediaType": "text/html", "title": "Google Scholar search results"}], "identifier": "C1000001360-NSIDC_ECS", "issued": "1964-08-30", "keyword": ["cryosphere", "earth-science", "sea-ice"], "landingPage": "https://doi.org/10.5067/NIMBUS/NmIcEdg2", "language": ["en-US"], "modified": "2025-07-17", "programCode": ["026:001"], "publisher": {"@type": "org:Organization", "name": "NASA NSIDC DAAC"}, "spatial": "-180.0 -90.0 180.0 -50.0", "temporal": "1964-08-28T00:00:00Z/1970-01-21T23:59:59.999Z", "theme": ["geospatial"], "title": "Nimbus Ice Edge Points from Nimbus Visible Imagery L2, CSV V001"}