{"NOAAStudyId":"2498","contactInfo":{"address":"325 Broadway, E/NE31","city":"Boulder","constraints":"Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site.","country":"USA","dataCenterUrl":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data","email":"paleo@noaa.gov","fax":"303-497-6513","longName":"National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce ","phone":"303-497-6280","postalCode":"80305-3328","shortName":"DOC/NOAA/NESDIS/NCEI","state":"CO","type":"CONTACT INFORMATION"},"contributionDate":"1994-07-01","dataPublisher":"NOAA","dataType":"PALEOCEANOGRAPHY","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/paleoceanography","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-ocean-2498.xml","doi":null,"earliestYearBP":0,"earliestYearCE":1950,"entryId":"noaa-ocean-2498","funding":[],"investigators":"Weidman, C.R.; Jones, G.A.","mostRecentYearBP":0,"mostRecentYearCE":1950,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/2498","originalSource":null,"publication":[{"abstract":null,"author":null,"citation":"Weidman, C.R., and G.A. Jones. 1994. The long-lived mollusc Arctica islandica: A new paleoceanographic tool for the reconstruction of bottom temperatures for the continental shelves of the northern North Atlantic Ocean. Journal of Geophysical Research 99:18305-18314.","edition":null,"identifier":null,"issue":null,"journal":"Journal of Geophysical Research: Oceans","pages":null,"pubRank":"1","pubYear":1994,"reportNumber":null,"title":"The long-lived mollusc Arctica islandica: A new paleoceanographic tool for the reconstruction of bottom temperatures for the continental shelves of the northern North Atlantic Ocean","type":"publication","volume":null}],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"17817","geo":{"geoType":"Feature","geometry":{"coordinates":["40.67","-69.67"],"type":"POINT"},"properties":{"easternmostLongitude":"-69.67","maxElevationMeters":"-54","minElevationMeters":"-54","northernmostLatitude":"40.67","southernmostLatitude":"40.67","westernmostLongitude":"-69.67"}},"locationName":"Ocean>Pacific Ocean>North Pacific Ocean","mappable":"Y","paleoData":[{"NOAADataTableId":"2641","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleocean>reconstruction","earth science>paleoclimate>paleocean>age control","earth science>paleoclimate>paleocean>oxygen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/weidman1994","linkText":"weidman1994","urlDescription":"Original Data and Full Metadata","variables":[]},{"NOAAKeywords":["earth science>paleoclimate>paleocean>oxygen isotopes","earth science>paleoclimate>paleocean>age control","earth science>paleoclimate>paleocean>reconstruction"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/sediment_files/complete/nantuck-tab.txt","linkText":"nantuck-tab.txt","urlDescription":"Alternate Format Data","variables":[{"cvAdditionalInfo":null,"cvDataType":"PALEOCEANOGRAPHY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"centimeter","cvWhat":"depth variable>depth"},{"cvAdditionalInfo":null,"cvDataType":"PALEOCEANOGRAPHY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year","cvWhat":"age variable>age"},{"cvAdditionalInfo":"Arctica islandica","cvDataType":"PALEOCEANOGRAPHY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"biological material>organism>bivalve","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil PDB","cvWhat":"chemical composition>isotope>isotope ratio>delta 18O"},{"cvAdditionalInfo":"bottom salinity","cvDataType":"INSTRUMENTAL","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"hydrologic material>sea water","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"practical salinity unit","cvWhat":"chemical composition>solution property>salinity"},{"cvAdditionalInfo":"bottom temperature","cvDataType":"INSTRUMENTAL","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"degree Celsius","cvWhat":"earth system variable>temperature variable>temperature>sea water temperature"},{"cvAdditionalInfo":"estimated monthly d18O-water based on salinity and Fairbanks' [1982] relationship for Gulf of Maine","cvDataType":"INSTRUMENTAL","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"hydrologic material>sea water","cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil PDB","cvWhat":"chemical composition>isotope>isotope ratio>delta 18O"}]}],"dataTableName":"Nantucket","dataTableNotes":"Calibration data for same period as stable isotope records and includes : 1) the date (based on 8-month (May-Dec) growth year and centered at mid-month); 2) mean monthly T C (based on ~daily BT records w/ linear interpolated gaps); 3) mean monthly Salinity (based on ~weekly BS records w/ linear interpolated gaps); 4) \"monthly\" shell d18O data (based on linear seasonal shell growth assumption); 5) estimated monthly d18O-water based on salinity and Fairbanks' [1982] relationship for Gulf of Maine; 6) \"monthly\" shell d18O minus est. monthly d18O-water.","earliestYear":-7,"earliestYearBP":0,"earliestYearCE":1950,"mostRecentYear":-22,"mostRecentYearBP":0,"mostRecentYearCE":1950,"species":[],"timeUnit":"14C yr BP"}],"siteName":"Nantucket Shoals Lightship"}],"studyCode":null,"studyName":"North Atlantic Mollusc Isotopes ","studyNotes":null,"version":"1.0","xmlId":"1426"}