{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "undefined", "hasEmail": "mailto:support-ghrc@earthdata.nasa.gov"}, "description": "The GPM Ground Validation Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) OLYMPEX dataset consists of brightness temperatures from 9 channels as measured by CoSMIR when flown on the NASA DC-8 aircraft during the Global Precipitation Mission (GPM) Olympic Mountains Experiment (OLYMPEX) campaign. CoSMIR is a conical and cross-track scanning radiometer with frequencies centered at 50.3, 52.8, 89.0, 165.5, 183.31+/-1, 183.31+/-3, and 183.31+/-7 GHz.  Data files are available from November 5, 2015 thru December 19, 2015 in HDF-5 format, with browse imagery files in PNG format containing brightness temperature time series plots.", "distribution": [{"@type": "dcat:Distribution", "description": "A comparison of Near Concurrent Measurements from the SSMIS and CoSMIR for some Selected Channels over the Frequency Range of 50-183 GHz", "downloadURL": "https://doi.org/10.1109/TGRS.2007.904038", "format": "HTML", "mediaType": "text/html", "title": "View this dataset's publications"}, {"@type": "dcat:Distribution", "description": "Airborne CoSMIR Observations Between 50 and 183 GHz over Snow-Covered Sierra Mountains", "downloadURL": "https://doi.org/10.1109/TGRS.2006.885410", "format": "HTML", "mediaType": "text/html", "title": "View this dataset's publications"}, {"@type": "dcat:Distribution", "description": "Files may be downloaded directly to your workstation from this link", "downloadURL": "https://search.earthdata.nasa.gov/search?q=gpmcosmirolyx", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset"}, {"@type": "dcat:Distribution", "description": "GHRC OLYMPEX project web page", "downloadURL": "https://ghrc.nsstc.nasa.gov/home/field-campaigns/olympex", "format": "HTML", "mediaType": "text/html", "title": "The dataset's project home page"}, {"@type": "dcat:Distribution", "description": "Instructions for citing GHRC data", "downloadURL": "https://ghrc.nsstc.nasa.gov/home/about-ghrc/citing-ghrc-daac-data", "format": "HTML", "mediaType": "text/html", "title": "View documentation related to this dataset"}, {"@type": "dcat:Distribution", "description": "OLYMPEX CoSMIR data ReadMe file", "downloadURL": "https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/olympex/CoSMIR/doc/readme_cosmir_olympex.txt", "format": "HTML", "mediaType": "text/html", "title": "View the primary investigator's documentation for this dataset"}, {"@type": "dcat:Distribution", "description": "OLYMPEX Field Campaign Collection DOI", "downloadURL": "http://dx.doi.org/10.5067/GPMGV/OLYMPEX/DATA101", "format": "HTML", "mediaType": "text/html", "title": "View information related to this dataset"}, {"@type": "dcat:Distribution", "description": "Observations of Storm Signatures by the Recently Modified Conical Scanning Millimeter-Wave Imaging Radiometer", "downloadURL": "https://doi.org/10.1109/TGRS.2012.2200690", "format": "HTML", "mediaType": "text/html", "title": "View this dataset's publications"}, {"@type": "dcat:Distribution", "description": "Olympic Mountains Experiment (OLYMPEX) Micro Article", "downloadURL": "https://ghrc.nsstc.nasa.gov/home/micro-articles/olympic-mountains-experiment-olympex", "format": "HTML", "mediaType": "text/html", "title": "View a micro article on this dataset"}, {"@type": "dcat:Distribution", "description": "Sample Browse Image", "downloadURL": "https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/olympex/CoSMIR/browse/Conical_20151205.png", "format": "PNG", "mediaType": "image/png", "title": "Get a related visualization"}, {"@type": "dcat:Distribution", "description": "Search results for publications that cite this dataset by its DOI.", "downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FGPMGV%2FOLYMPEX%2FCOSMIR%2FDATA301", "format": "HTML", "mediaType": "text/html", "title": "Google Scholar search results"}, {"@type": "dcat:Distribution", "description": "The Olympic Mountains Experiment (OLYMPEX)", "downloadURL": "https://dx.doi.org/10.1175/BAMS-D-16-0182.1", "format": "HTML", "mediaType": "text/html", "title": "View this dataset's publications"}, {"@type": "dcat:Distribution", "description": "The guide document contains detailed information about the dataset", "downloadURL": "https://ghrc.nsstc.nasa.gov/pub/fieldCampaigns/gpmValidation/olympex/CoSMIR/doc/gpmcosmirolyx_dataset.pdf", "format": "PDF", "mediaType": "application/pdf", "title": "View documentation related to this dataset"}, {"@type": "dcat:Distribution", "description": "University of Washington OLYMPEX project web site", "downloadURL": "http://olympex.atmos.washington.edu/", "format": "HTML", "mediaType": "text/html", "title": "View information related to this dataset"}], "identifier": "C1979138680-GHRC_DAAC", "issued": "2017-09-15", "keyword": ["earth-science", "microwave", "spectral-engineering"], "landingPage": "https://doi.org/10.5067/GPMGV/OLYMPEX/COSMIR/DATA301", "language": ["en-US"], "modified": "2025-03-31", "programCode": ["026:001"], "publisher": {"@type": "org:Organization", "name": "NASA/MSFC/GHRC"}, "spatial": "-129.622 29.9313 -117.697 49.7371", "temporal": "2015-11-05T00:00:00Z/2015-12-19T23:59:59Z", "theme": ["OLYMPEX", "geospatial"], "title": "GPM Ground Validation Conical Scanning Millimeter-wave Imaging Radiometer (CoSMIR) OLYMPEX V1"}