USAP-DC

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{"@context": "https://schema.org/", "@type": "Dataset", "@id": "doi:10.7265/N56T0JK2", "additionalType": ["geolink:Dataset", "vivo:Dataset"], "name": "High-resolution Image-derived Grounding and Hydrostatic Lines for the Antarctic Ice Sheet", "description": "This data set provides grounding line and hydrostatic line locations for the Antarctic coastline and islands around Antarctica. The data are derived using customized software to combine data from Landsat-7 imagery and Ice, Cloud, and land Elevation Satellite (ICESat) laser altimetry, which were primarily collected between 1999 to 2003. The data set also includes elevations along each line, selected from six candidate digital elevation models. The data were developed as part of the Antarctic Surface Accumulation and Ice Discharge (ASAID) project. \r\n\r\nFunding trough NASA grant 509496.02.08.01.81\r\nData are provided in both ASCII text (.txt) and shapefile (.shp, .dbf, .shx) formats.", "citation": "Bindschadler, R., & Choi, H. (2011) \"High-resolution Image-derived Grounding and Hydrostatic Lines for the Antarctic Ice Sheet\" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N56T0JK2.", "datePublished": "2011-02-20", "keywords": ["Antarctica", "ASAID", "Glaciers/ice Sheet", "Glaciology", "Grounding Line Hydrostatic Line", "Oceans"], "creator": [{"@type": "Person", "additionalType": "geolink:Person", "name": "Bindschadler, Robert", "email": "", "affiliation": {"@type": "Organization", "name": "Mail Code 971, NASA Goddard Space Flight Center"}}, {"@type": "Person", "additionalType": "geolink:Person", "name": "Choi, Hyeungu", "email": "", "affiliation": {"@type": "Organization", "name": "4600 Powder Mill Road, Suite 4000"}}], "distribution": [{"@type": "DataDownload", "additionalType": "http://www.w3.org/ns/dcat#DataCatalog", "encodingFormat": "text/xml", "name": "ISO Metadata Document", "url": "https://www.usap-dc.org/metadata/isoxml/609489iso.xml", "contentUrl": "/dataset/filename"}, {"@type": "DataDownload", "@id": "http://dx.doi.org/10.7265/N56T0JK2", "additionalType": "dcat:distribution", "url": "http://dx.doi.org/10.7265/N56T0JK2", "contentUrl": "/dataset/filename", "encodingFormat": "text/html"}, {"@type": "DataDownload", "@id": "https://www.usap-dc.org/view/dataset/609489", "additionalType": "dcat:distribution", "url": "https://www.usap-dc.org/view/dataset/609489", "contentUrl": "/dataset/filename", "encodingFormat": "text/html"}], "identifier": {"@type": "PropertyValue", "propertyID": "https://registry.identifiers.org/registry/doi", "value": "doi:10.7265/N56T0JK2", "url": "https://doi.org/10.7265/N56T0JK2"}, "contributor": [], "license": [{"@type": "CreativeWork", "URL": "https://creativecommons.org/publicdomain/zero/1.0/", "name": "MD_Constraints", "description": "useLimitation: Creative Commons Zero v1.0 Universal [CC0 1.0]."}, {"@type": "CreativeWork", "name": "MD_LegalConstraints", "description": "accessConstraints: license. otherConstraints: Creative Commons Zero v1.0 Universal [CC0 1.0]."}, {"@type": "CreativeWork", "name": "MD_SecurityConstraints", "description": "classification: "}], "publisher": {"@type": "Organization", "name": "U.S. Antarctic Program (USAP) Data Center"}, "spatialCoverage": [{"@type": "Place", "geo": {"@type": "GeoShape", "box": "-80, -180, -60, 180"}}]}

High-resolution Image-derived Grounding and Hydrostatic Lines for the Antarctic Ice Sheet Data DOI: https://doi.org/10.7265/N56T0JK2 Cite as Bindschadler, R., & Choi, H. (2011) "High-resolution Image-derived Grounding and Hydrostatic Lines for the Antarctic Ice Sheet" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N56T0JK2. AMD - DIF Record(s) NSIDC-0489_1 Abstract This data set provides grounding line and hydrostatic line locations for the Antarctic coastline and islands around Antarctica. The data are derived using customized software to combine data from Landsat-7 imagery and Ice, Cloud, and land Elevation Satellite (ICESat) laser altimetry, which were primarily collected between 1999 to 2003. The data set also includes elevations along each line, selected from six candidate digital elevation models. The data were developed as part of the Antarctic Surface Accumulation and Ice Discharge (ASAID) project. Funding trough NASA grant 509496.02.08.01.81 Data are provided in both ASCII text (.txt) and shapefile (.shp, .dbf, .shx) formats. Creator(s): Bindschadler, Robert; Choi, Hyeungu; ASAID Collaborators, Date Created: 2011-02-20 Repository: USAP-DC (current) - NSIDC (original) License: Creative Commons Zero v1.0 Universal [CC0 1.0] Spatial Extent(s) West: -180, East: 180, South: -80, North: -60 Temporal Extent(s) Start: 1999-01-01 - End: 2003-12-31 Version: 1 References Bindschadler, R. et al, 2011, Getting around Antarctica: New High-Resolution Mappings of the Grounded and Freely-Floating Boundaries of the Antarctic Ice Sheet Created for the International Polar Year, The Cryosphere, 5, 569-588. (doi:10.5194/tc-5-569-2011) Keywords Antarctica ASAID Glaciers/ice Sheet Glaciology Grounding Line Hydrostatic Line Oceans