{"@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 radar echograms taken over Greenland using the Center for Remote Sensing of Ice Sheets (CReSIS) Accumulation Radar instrument. The data were collected as part of Operation IceBridge funded campaigns.", "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/C1386206949-NSIDCV0.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "downloadURL": "https://daacdata.apps.nsidc.org/pub/DATASETS/ICEBRIDGE/IRACC1B_AccumXyEcho_v01/", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.5067/AOLNV74W1O4K", "format": "HTML", "mediaType": "text/html"}], "identifier": "10.5067/AOLNV74W1O4K", "keyword": ["earth-science-glaciers-ice-sheets-cryosphere-glacier-topography-ice-sheet-topography", "earth-science-radar-spectral-engineering-radar-imagery", "earth-science-sea-ice-cryosphere-sea-ice-elevation", "earth-science-snow-ice-cryosphere-snow-cover"], "license": "https://www.usa.gov/government-works", "modified": "2026-05-11", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "NASA NSIDC DAAC;UKS/CRESIS"}, "spatial": "[\"CARTESIAN\",[{\"WestBoundingCoordinate\":-180.0,\"NorthBoundingCoordinate\":90.0,\"EastBoundingCoordinate\":180.0,\"SouthBoundingCoordinate\":60.0}]]", "temporal": "2010-05-06/2012-05-07", "theme": ["Earth Science"], "title": "IceBridge Accumulation Radar L1B Geolocated Radar Echo Strength Profiles, Version 1"}