{"NOAAStudyId":"17715","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":"2015-01-08","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-17715.xml","doi":null,"earliestYearBP":30000,"earliestYearCE":-28050,"entryId":"noaa-ocean-17715","funding":[{"fundingAgency":"US National Science Foundation","fundingGrant":"1002969"}],"investigators":"Altabet, M.A.; Herbert, T.D.; Rosenthal, Y.","mostRecentYearBP":0,"mostRecentYearCE":1950,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/17715","originalSource":null,"publication":[],"reconstruction":"N","scienceKeywords":null,"site":[{"NOAASiteId":"56455","geo":{"geoType":"Feature","geometry":{"coordinates":["-3.986042","-81.308585"],"type":"POINT"},"properties":{"easternmostLongitude":"-81.308585","maxElevationMeters":"-1023","minElevationMeters":"-1023","northernmostLatitude":"-3.986042","southernmostLatitude":"-3.986042","westernmostLongitude":"-81.308585"}},"locationName":"Ocean>Pacific Ocean>Eastern Pacific Ocean","mappable":"Y","paleoData":[{"NOAADataTableId":"28015","coreLengthMeters":27,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleocean>nitrogen isotopes","earth science>paleoclimate>paleocean>geochemistry"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/altabet2015/altabet2015-cdh-26.txt","linkText":"CDH-26 Data","urlDescription":"Formatted Text File","variables":[]}],"dataTableName":"CDH-26 N isotopes Alta15","dataTableNotes":"Errors on measurements: Nitrogen wt%: 0.01, d15N: 0.07 per mil","earliestYear":30000,"earliestYearBP":30000,"earliestYearCE":-28050,"mostRecentYear":0,"mostRecentYearBP":0,"mostRecentYearCE":1950,"species":[],"timeUnit":"cal yr BP"}],"siteName":"CDH-26"},{"NOAASiteId":"56456","geo":{"geoType":"Feature","geometry":{"coordinates":["-3.74915","-81.134193"],"type":"POINT"},"properties":{"easternmostLongitude":"-81.134193","maxElevationMeters":"-373","minElevationMeters":"-373","northernmostLatitude":"-3.74915","southernmostLatitude":"-3.74915","westernmostLongitude":"-81.134193"}},"locationName":"Ocean>Pacific Ocean>Eastern Pacific Ocean","mappable":"Y","paleoData":[{"NOAADataTableId":"28014","coreLengthMeters":17,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleocean>geochemistry","earth science>paleoclimate>paleocean>nitrogen isotopes"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/altabet2015/altabet2015-cdh-23.txt","linkText":"CDH-23 Data","urlDescription":"Formatted Text File","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":"geological material>bulk geological material>sediment","cvMethod":"isotope ratio mass spectrometry","cvSeasonality":null,"cvShortName":null,"cvUnit":"weight percent","cvWhat":"chemical composition>element or single-element molecule>nitrogen"},{"cvAdditionalInfo":null,"cvDataType":"PALEOCEANOGRAPHY","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":"geological material>bulk geological material>sediment","cvMethod":"isotope ratio mass spectrometry","cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil AIR","cvWhat":"chemical composition>isotope>isotope ratio>delta 15N"}]}],"dataTableName":"CDH-23 N isotopes Alta15","dataTableNotes":"Errors on measurements: Nitrogen wt%: 0.01, d15N: 0.07 per mil","earliestYear":26000,"earliestYearBP":26000,"earliestYearCE":-24050,"mostRecentYear":0,"mostRecentYearBP":0,"mostRecentYearCE":1950,"species":[],"timeUnit":"cal yr BP"}],"siteName":"CDH-23"}],"studyCode":null,"studyName":"High Resolution Nitrogen Data in the heart of the Equatorial Pacific Cold Tongue Over the last 30,000 Years","studyNotes":"Unpublished Data. See corresponding Herbert et al data contribution for radiocarbon based age model\n        Provided Keywords: Nitrogen Isotopes, Northern Peru Margin, High Resolution, Holocene, Glacial","version":"1.0","xmlId":"15377"}