{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "NSIDC Services", "hasEmail": "mailto:nsidc@nsidc.org"}, "description": "This data set contains spot elevation measurements of Greenland, Arctic, and Antarctic sea ice acquired using the NASA Airborne Topographic Mapper (ATM) narrow-swath instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.", "distribution": [{"@type": "dcat:Distribution", "description": "Data Access link for ITSD project", "downloadURL": "https://nsidc.org/data/data-access-tool/ILNSA1B/versions/2/", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset"}, {"@type": "dcat:Distribution", "description": "Direct download via HTTPS protocol.", "downloadURL": "https://n5eil01u.ecs.nsidc.org/ICEBRIDGE/ILNSA1B.002/", "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/CXEQS8KVIXEI", "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=C1000000060-NSIDC_ECS&m=-30.515625%21-0.5625%211%211%210%210%2C2&tl=1514139825%214%21%21&q=ILNSA1B", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset through Earthdata Search"}, {"@type": "dcat:Distribution", "description": "Provides access to data, documentation, tools, citation information, support, and other resources.", "downloadURL": "https://doi.org/10.5067/CXEQS8KVIXEI", "format": "HTML", "mediaType": "text/html", "title": "This dataset's landing page"}, {"@type": "dcat:Distribution", "description": "Search results for publications that cite this dataset by its DOI.", "downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FCXEQS8KVIXEI", "format": "HTML", "mediaType": "text/html", "title": "Google Scholar search results"}, {"@type": "dcat:Distribution", "description": "Tool to visualize, search, and download IceBridge data.", "downloadURL": "https://nsidc.org/icebridge/portal/", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset"}], "identifier": "C1000000060-NSIDC_ECS", "issued": "2013-03-20", "keyword": ["climate-indicators", "cryospheric-indicators", "earth-science"], "landingPage": "https://doi.org/10.5067/CXEQS8KVIXEI", "language": ["en-US"], "modified": "2025-03-31", "programCode": ["026:001"], "publisher": {"@type": "org:Organization", "name": "NASA NSIDC DAAC"}, "spatial": "-180.0 -90.0 180.0 -53.0", "temporal": "2013-03-20T00:00:00Z/2019-11-20T23:59:59.999Z", "theme": ["2013_AN_NASA", "2013_GR_NASA", "2014_AN_NASA", "2014_GR_NASA", "2015_GR_NASA", "2016_AN_NASA", "2017_AN_NASA", "2017_GR_NASA", "2018_AN_NASA", "2018_GR_NASA", "2019_AN_NASA", "2019_GR_NASA", "geospatial"], "title": "IceBridge Narrow Swath ATM L1B Elevation and Return Strength V002"}