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{"@context": "https://schema.org/", "@type": "Dataset", "@id": "doi:10.15784/601640", "additionalType": ["geolink:Dataset", "vivo:Dataset"], "name": "VIIRS KD(490) diffuse attenuation coefficients for study sites", "description": "This csv dataset contains diffuse attenuation coefficients (units: m-1) from the Visible Infrared Imaging Radiometer Suite (VIIRS) Kd(490) product. The values are from the nearest corresponding pixels from the fifteen study sites associated with visited by projects ANT-1744550, -1744570, -1744584, and -1744602 during ARSV Laurence M. Gould cruise LMG 19-04 in April and May 2019. \r\nThese attenuation coefficients were generated by the NOAA CoastWatch/OceanWatch program. They are remote sensing estimates of diffuse attenuation coefficients at a 490 nm wavelength in for approximately 4x4 km cells using the algorithm described in (Wang et al., 2017).\r\nThe dataset includes January-February-March (JFM), October-November-December (OND) as well as October to March averages for each site. OND averages are not available for all sites and therefore are not included in the October-March averages. An indication of the distance from the site to the nearest pixel with a Kd(490) observation is noted.\r\nWang, M., X. Liu, L. Jiang, and S. Son. 2017. Algorithm Theoretical Basis Document (ATBD), The VIIRS Ocean Color Products, Algorithm Theoretical Basis Document Version 1.0.", "citation": "Klein, A. (2022) \"VIIRS KD(490) diffuse attenuation coefficients for study sites\" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601640.", "datePublished": "2022-12-27", "keywords": ["Antarctica", "Biota", "Biota", "Diffuse Attenuation Coefficient", "LMG1904", "R/v Laurence M. Gould", "Turbidity"], "creator": [{"@type": "Person", "additionalType": "geolink:Person", "name": "Klein, Andrew", "email": "klein@tamu.edu", "affiliation": {"@type": "Organization", "name": null}}], "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/601640iso.xml", "contentUrl": "/dataset/filename"}, {"@type": "DataDownload", "@id": "http://dx.doi.org/10.15784/601640", "additionalType": "dcat:distribution", "url": "http://dx.doi.org/10.15784/601640", "contentUrl": "/dataset/filename", "encodingFormat": "text/html"}, {"@type": "DataDownload", "@id": "https://www.usap-dc.org/view/dataset/601640", "additionalType": "dcat:distribution", "url": "https://www.usap-dc.org/view/dataset/601640", "contentUrl": "/dataset/filename", "encodingFormat": "text/html"}], "identifier": {"@type": "PropertyValue", "propertyID": "https://registry.identifiers.org/registry/doi", "value": "doi:10.15784/601640", "url": "https://doi.org/10.15784/601640"}, "contributor": [{"@type": "Role", "roleName": "credit", "description": "funderName:NSF:GEO:OPP:Antarctic Organisms and Ecosystems awardNumber:1744584 awardTitle:Collaborative Research: Sea ice as a driver of Antarctic benthic macroalgal community composition and nearshore trophic connectivity"}], "license": [{"@type": "CreativeWork", "URL": "https://creativecommons.org/licenses/by/4.0/", "name": "MD_Constraints", "description": "useLimitation: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0]."}, {"@type": "CreativeWork", "name": "MD_LegalConstraints", "description": "accessConstraints: license. otherConstraints: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0]."}, {"@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": "-69, -70, -61, -60"}}]}

VIIRS KD(490) diffuse attenuation coefficients for study sites Data DOI: https://doi.org/10.15784/601640 Cite as Klein, A. (2022) "VIIRS KD(490) diffuse attenuation coefficients for study sites" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601640. AMD - DIF Record(s) USAP-1744550_1 Abstract This csv dataset contains diffuse attenuation coefficients (units: m-1) from the Visible Infrared Imaging Radiometer Suite (VIIRS) Kd(490) product. The values are from the nearest corresponding pixels from the fifteen study sites associated with visited by projects ANT-1744550, -1744570, -1744584, and -1744602 during ARSV Laurence M. Gould cruise LMG 19-04 in April and May 2019. These attenuation coefficients were generated by the NOAA CoastWatch/OceanWatch program. They are remote sensing estimates of diffuse attenuation coefficients at a 490 nm wavelength in for approximately 4x4 km cells using the algorithm described in (Wang et al., 2017). The dataset includes January-February-March (JFM), October-November-December (OND) as well as October to March averages for each site. OND averages are not available for all sites and therefore are not included in the October-March averages. An indication of the distance from the site to the nearest pixel with a Kd(490) observation is noted. Wang, M., X. Liu, L. Jiang, and S. Son. 2017. Algorithm Theoretical Basis Document (ATBD), The VIIRS Ocean Color Products, Algorithm Theoretical Basis Document Version 1.0. Creator(s): Klein, Andrew Date Created: 2022-12-29 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: -70, East: -60, South: -69, North: -61 Temporal Extent(s) Start: 2012-01-01 - End: 2018-12-31 Award(s) NSF 1744584 Version: 1 Related Project(s) Collaborative Research: Sea ice as a driver of Antarctic benthic macroalgal community composition and nearshore trophic connectivity Keywords Antarctica Biota Biota Diffuse Attenuation Coefficient LMG1904 R/v Laurence M. Gould Turbidity