{"@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 comprises gravimetric soil moisture and soil bulk density data collected during the Soil Moisture Experiment 2003 (SMEX03), which was conducted during June and July of 2003 in northern Alabama and southern Tennessee, USA.", "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/C1386204204-NSIDCV0.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "downloadURL": "https://daacdata.apps.nsidc.org/pub/DATASETS/AVDM/data/soil_moisture/SMEX03/Alabama/ground_soil_moisture/regional_GSM/", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.5067/IW5SNOPDGNOZ", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "downloadURL": "https://nsidc.org/sites/default/files/amsr-e20soil20moisture20validation20data.pdf", "format": "PDF", "mediaType": "application/pdf"}, {"@type": "dcat:Distribution", "downloadURL": "https://nsidc.org/sites/default/files/nsidc-0287-v001-userguide.pdf", "format": "PDF", "mediaType": "application/pdf"}], "identifier": "10.5067/IW5SNOPDGNOZ", "keyword": ["earth-science-soils-agriculture-soil-bulk-density", "earth-science-soils-agriculture-soil-moisture-water-content", "earth-science-soils-land-surface-soil-bulk-density", "earth-science-soils-land-surface-soil-moisture-water-content"], "license": "https://www.usa.gov/government-works", "modified": "2026-06-23", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "NASA NSIDC DAAC"}, "spatial": "[\"CARTESIAN\", [{\"WestBoundingCoordinate\": -87.05, \"NorthBoundingCoordinate\": 35.14, \"EastBoundingCoordinate\": -85.82, \"SouthBoundingCoordinate\": 34.71}]]", "temporal": "2003-06-22/2003-07-02", "theme": ["Earth Science"], "title": "SMEX03 Regional Ground Soil Moisture Data: Alabama, Version 1"}