{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Brent Holben", "hasEmail": "mailto:Brent.N.Holben@nasa.gov"}, "description": "The SDA dataset uses the spectral behavior of AOD to partition between fine and coarse modes, without a size-cutoff radius of the type used by the Dubovik and King [2000] inversion algorithm. The SDA data are derived from the direct-Sun observations rather than almucantar scans. Datasets are available at annual, monthly and daily accrurals.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "http://aeronet.gsfc.nasa.gov/cgi-bin/bamgomas_interactive", "format": "HTML", "mediaType": "text/html"}], "identifier": "NASA-0000127", "issued": "2018-06-25", "keyword": ["aerosols", "clouds", "earth-science", "inversions", "precipitable-water", "radiation", "satellite"], "landingPage": "https://data.nasa.gov/dataset/aeronet-sda-retrievals", "modified": "2025-04-23", "programCode": ["026:001"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "theme": ["Earth Science"], "title": "AERONET-SDA Retrievals"}