{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Earthdata Forum", "hasEmail": "mailto:earthdata-support@nasa.gov"}, "description": "Troposphere Zenith Path Delay (ZPD) values derived from analysis of Very Long Baseline Interferometry (VLBI) data. These products are the generated by analysis centers in support of the International VLBI Service for Geodesy and Astrometry (IVS).", "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/C1000000046-CDDIS.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "downloadURL": "https://cddis.nasa.gov/archive/vlbi/ivsproducts/trop", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.5067/VLBI/VLBI_tropo_params_001", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "downloadURL": "https://www.earthdata.nasa.gov/data/space-geodesy-techniques/vlbi/data-products-holdings", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "10.5067/VLBI/VLBI_tropo_params_001", "keyword": ["earth-science-geodetics-solid-earth"], "license": "https://www.usa.gov/government-works", "modified": "2026-05-18", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "CDDIS"}, "spatial": "[[{\"EastBoundingCoordinate\":180,\"NorthBoundingCoordinate\":90,\"SouthBoundingCoordinate\":-90,\"WestBoundingCoordinate\":-180}],\"CARTESIAN\"]", "temporal": "2001-12-30/2026-05-14", "theme": ["Earth Science"], "title": "Very Long Baseline Interferometry (VLBI) Tropospheric Parameters (TROP) products from NASA CDDIS"}