{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Earthdata Forum", "hasEmail": "mailto:earthdata-support@nasa.gov"}, "description": "The High Altitude MMIC Sounding Radiometer (HAMSR) CPEX-AW dataset includes measurements gathered by the HAMSR instrument during the Convective Processes Experiment \u2013 Aerosols & Winds (CPEX-AW) field campaign. CPEX-AW was a joint effort between the US National Aeronautics and Space Administration (NASA) and the European Space Agency (ESA) with the primary goal of conducting a post-launch calibration and validation activities of the Atmospheric Dynamics Mission-Aeolus (ADM-AEOLUS) Earth observation wind Lidar satellite in St. Croix, U.S. Virgin Islands. HAMSR has 25 spectral channels which are split into 3 bands to provide measurements that can be used to infer the 3-dimensional distribution of temperature, water vapor, and cloud liquid water profiles in the atmosphere, even in the presence of clouds. HAMSR is mounted in payload zone 3 near the nose of the Global Hawk NASA aircraft. Data is available from August 17, 2021 through September 4, 2021 in netCDF-3 format, with associated browse files in PNG format.", "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/C2257989308-GHRC_DAAC.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "downloadURL": "http://dx.doi.org/10.5067/CPEXAW/DATA101", "format": "HTML", "mediaType": "text/html"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.1109/TGRS.2011.2125973", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.earthdata.nasa.gov/browseui/#pub/hamsrcpexaw__1/browse/", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.earthdata.nasa.gov/browseui/#pub/hamsrcpexaw__1/browse/NN/20210824/CPEXAW_HAMSR_TB_20210824_19Z.jpg", "format": "JPEG", "mediaType": "image/jpeg"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.earthdata.nasa.gov/browseui/#pub/hamsrcpexaw__1/docs/CPEX_HAMSR_data.pptx", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.earthdata.nasa.gov/browseui/#pub/hamsrcpexaw__1/docs/HAMSR_NN_description.txt", "format": "TXT", "mediaType": "text/plain"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.earthdata.nasa.gov/browseui/#pub/hamsrcpexaw__1/docs/HAMSR_OE_manual_v1.1.pdf", "format": "PDF", "mediaType": "application/pdf"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.earthdata.nasa.gov/browseui/#pub/hamsrcpexaw__1/docs/hamsrcpexaw_dataset.pdf", "format": "PDF", "mediaType": "application/pdf"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://ghrc.nsstc.nasa.gov/home/field-campaigns/cpex-aw", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://search.earthdata.nasa.gov/search?q=hamsrcpexaw", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "10.5067/CPEXAW/HAMSR/DATA101", "keyword": ["earth-science-atmospheric-radiation-atmosphere-reflectance", "earth-science-atmospheric-temperature-atmosphere-surface-temperature-air-temperature", "earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-humidity-absolute-humid", "earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-humidity-relative-humid", "earth-science-clouds-atmosphere-cloud-microphysics-cloud-liquid-water-ice", "earth-science-infrared-wavelengths-spectral-engineering-brightness-temperature"], "license": "https://www.usa.gov/government-works", "modified": "2026-05-18", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "NASA/MSFC/GHRC"}, "spatial": "[\"CARTESIAN\",[{\"WestBoundingCoordinate\":-118.078,\"NorthBoundingCoordinate\":34.613,\"EastBoundingCoordinate\":-45.122,\"SouthBoundingCoordinate\":11.768}]]", "temporal": "2021-08-17/2021-09-04", "theme": ["Earth Science"], "title": "High Altitude MMIC Sounding Radiometer (HAMSR) CPEX-AW V1"}