{"@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 sounder measurements taken over Antarctica using the Hi-Capability Radar Sounder (HiCARS) Version 1 instrument. The data were collected by scientists working on the Investigating the Cryospheric Evolution of the Central Antarctic Plate (ICECAP) project, which is funded by the National Science Foundation (NSF) and the Natural Environment Research Council (NERC), with additional support from NASA Operation IceBridge.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "https://daacdata.apps.nsidc.org/pub/DATASETS/ICEBRIDGE/IR1HI0_HICARS1raw_v01/", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.5067/A4XUG9INARYN", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "conformsTo": "http://www.isotc211.org/2005/gmi", "description": "The metadata's original source.", "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C1386246637-NSIDCV0.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "10.5067/A4XUG9INARYN", "keyword": ["earth-science-radar-spectral-engineering-return-power"], "license": "https://www.usa.gov/government-works", "modified": "2026-04-06", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "NASA NSIDC DAAC;UTX-AUSTIN/IG"}, "spatial": "[\"CARTESIAN\",[{\"WestBoundingCoordinate\":-180.0,\"NorthBoundingCoordinate\":-53.0,\"EastBoundingCoordinate\":180.0,\"SouthBoundingCoordinate\":-90.0}]]", "temporal": "2009-03-30/2010-12-19", "theme": ["Earth Science"], "title": "IceBridge HiCARS 1 L0 Raw Return Energy Amplitudes, Version 1"}