{"NOAAStudyId":"6409","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":"2007-07-01","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-6409.xml","doi":null,"earliestYearBP":12920,"earliestYearCE":-10970,"entryId":"noaa-ocean-6409","funding":[],"investigators":"Sachs, J.P.","mostRecentYearBP":0,"mostRecentYearCE":1950,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/6409","originalSource":null,"publication":[{"abstract":"Climate of the last 11,000 years, the Holocene, is usually described as warm and stable. Benchmark temperature records from central Greenland ice cores show none of the large, abrupt variations that characterized the prior 100,000 years of glacial climate. Nor do they show any substantial trend, indicating at most 1°ŋ3°C of cooling. Here we show that the slope waters east of the United States and Canada cooled 4°ŋ10°C during the Holocene. Declining insolation, increasing convection in the Labrador Sea, and equatorward shifting of the Gulf Stream path may have caused the cooling.","author":null,"citation":"Sachs, J.P. 2007. Cooling of Northwest Atlantic slope waters during the Holocene. Geophys. Res. Lett., 34, L03609.","edition":null,"identifier":null,"issue":null,"journal":"Geophysical Research Letters","pages":null,"pubRank":"1","pubYear":2007,"reportNumber":null,"title":"Cooling of Northwest Atlantic slope waters during the Holocene","type":"publication","volume":null}],"reconstruction":"Y","scienceKeywords":null,"site":[{"NOAASiteId":"20695","geo":{"geoType":"Feature","geometry":{"coordinates":["36.87","-74.57"],"type":"POINT"},"properties":{"easternmostLongitude":"-74.57","maxElevationMeters":"-1049","minElevationMeters":"-1049","northernmostLatitude":"36.87","southernmostLatitude":"36.87","westernmostLongitude":"-74.57"}},"locationName":"Ocean>Pacific Ocean>North Pacific Ocean","mappable":"Y","paleoData":[{"NOAADataTableId":"9557","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleocean>age control","earth science>paleoclimate>paleocean>biomarkers","earth 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OCE326-GGC26, Virginia Slope CH07-98, GGC-19","earliestYear":11830,"earliestYearBP":11830,"earliestYearCE":-9880,"mostRecentYear":100,"mostRecentYearBP":100,"mostRecentYearCE":1850,"species":[],"timeUnit":"cal yr BP"}],"siteName":"OCE326-GGC26"},{"NOAASiteId":"20697","geo":{"geoType":"Feature","geometry":{"coordinates":["44","-63"],"type":"POINT"},"properties":{"easternmostLongitude":"-63","maxElevationMeters":"-250","minElevationMeters":"-250","northernmostLatitude":"44","southernmostLatitude":"44","westernmostLongitude":"-63"}},"locationName":"Ocean>Atlantic Ocean>North Atlantic Ocean","mappable":"Y","paleoData":[{"NOAADataTableId":"9559","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>paleocean>age control","earth science>paleoclimate>paleocean>biomarkers","earth science>paleoclimate>paleocean>reconstruction"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/sachs2007","linkText":"sachs2007","urlDescription":"Original Data 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