{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "NSIDC Services", "hasEmail": "mailto:nsidc@nsidc.org"}, "description": "This data set (NmAVCS3H) consists of daily, global image composites constructed from Nimbus 1 (1964) and Nimbus 2 (1966) Advanced Vidicon Camera System (AVCS) imagery. Each composite is provided as a set of three HDF5-formatted files: separate North and South Polar projections in the 5 km Equal-Area Scalable Earth Grid (EASE-Grid) and an equatorial projection in a 10 km equidistant grid for the region between 60 N and 60 S.", "distribution": [{"@type": "dcat:Distribution", "description": "Data Access link for ITSD project", "downloadURL": "https://nsidc.org/data/data-access-tool/NmAVCS3H/versions/1/", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset"}, {"@type": "dcat:Distribution", "description": "Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc.", "downloadURL": "https://doi.org/10.5067/NIMBUS/NmAVCS3H", "format": "HTML", "mediaType": "text/html", "title": "View documentation related to this dataset"}, {"@type": "dcat:Distribution", "description": "NASA's newest search and order tool for subsetting, reprojecting, and reformatting data.", "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C191091722-NSIDC_ECS&m=-31.359375%210.5625%211%211%210%210%2C2&tl=1511800470%214%21%21&q=NmAVCS3H", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset through Earthdata Search"}, {"@type": "dcat:Distribution", "description": "Search results for publications that cite this dataset by its DOI.", "downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FNIMBUS%2FNmAVCS3H", "format": "HTML", "mediaType": "text/html", "title": "Google Scholar search results"}], "identifier": "C191091722-NSIDC_ECS", "issued": "1964-08-31", "keyword": ["earth-science", "spectral-engineering", "visible-wavelengths"], "landingPage": "https://doi.org/10.5067/NIMBUS/NmAVCS3H", "language": ["en-US"], "modified": "2025-07-17", "programCode": ["026:001"], "publisher": {"@type": "org:Organization", "name": "NASA NSIDC DAAC"}, "spatial": "-180.0 -90.0 180.0 90.0", "temporal": "1964-08-31T00:00:00Z/1966-09-03T23:59:59.999Z", "theme": ["geospatial"], "title": "Nimbus Advanced Vidicon Camera System Remapped Visible Imagery Daily L3, HDF5 V001"}