{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "undefined", "hasEmail": "mailto:metadata@ciesin.columbia.edu"}, "description": "The Ancillary Data component of the Indicators of Coastal Water Quality Collection includes a 5 arc-minute (approximately 9 x 9 km at the equator) sequence grid, grid cell centroids that relate to the grid cells in the tabular \"Indicators of Coastal Water Quality: Change in Chlorophyll-a Concentration 1998-2007\" data set, and a country buffer data set that is divided by exclusive economic zones (EEZ). The data are produced by the Columbia University Center for International Earth Science Information Network (CIESIN).", "distribution": [{"@type": "dcat:Distribution", "description": "Sample browse graphic of the data set.", "downloadURL": "https://sedac.ciesin.columbia.edu/downloads/maps/icwq/icwq-ancillary-data/sedac-logo.jpg", "format": "JPEG", "mediaType": "image/jpeg", "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=10.7927%2FH4J96490", "format": "HTML", "mediaType": "text/html", "title": "Google Scholar search results"}], "identifier": "C179002087-SEDAC", "issued": "2009-12-31", "keyword": ["earth-science", "ocean-chemistry", "oceans"], "language": ["en-US"], "modified": "2025-07-17", "programCode": ["026:001"], "publisher": {"@type": "org:Organization", "name": "SEDAC"}, "references": ["https://doi.org/10.7927/H48W3B88", "https://doi.org/10.7927/H4DN4300"], "spatial": "-180.0 -90.0 180.0 90.0", "temporal": "1998-01-01T00:00:00Z/2007-12-31T00:00:00Z", "theme": ["ICWQ", "geospatial"], "title": "Indicators of Coastal Water Quality: Ancillary Data"}