{"NOAAStudyId":"20083","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":"2016-08-24","dataPublisher":"NOAA","dataType":"CLIMATE RECONSTRUCTIONS","dataTypeInformation":"https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/climate-reconstruction","difMetadataLink":"http://www1.ncdc.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-recon-20083.xml","doi":null,"earliestYearBP":450,"earliestYearCE":1500,"entryId":"noaa-recon-20083","funding":[],"investigators":"Abram, N.J.; McGregor, H.V.; Tierney, J.E.; Evans, M.N.; McKay, N.P.; Kaufman, D.S.; Thirumalai, K.","mostRecentYearBP":-64,"mostRecentYearCE":2014,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/20083","originalSource":null,"publication":[{"abstract":"The evolution of industrial-era warming across the continents and oceans provides a context for future climate change and is important for determining climate sensitivity and the processes that control regional warming. Here we use post-ad 1500 palaeoclimate records to show that sustained industrial-era warming of the tropical oceans first developed during the mid-nineteenth century and was nearly synchronous with Northern Hemisphere continental warming. The early onset of sustained, significant warming in palaeoclimate records and model simulations suggests that greenhouse forcing of industrial-era warming commenced as early as the mid-nineteenth century and included an enhanced equatorial ocean response mechanism. The development of Southern Hemisphere warming is delayed in reconstructions, but this apparent delay is not reproduced in climate simulations. Our findings imply that instrumental records are too short to comprehensively assess anthropogenic climate change and that, in some regions, about 180 years of industrial-era warming has already caused surface temperatures to emerge above pre-industrial values, even when taking natural variability into account.","author":{"name":"Nerilie J. Abram, Helen V. McGregor, Jessica E. Tierney, Michael N. Evans,\r\nNicholas P. McKay, Darrell S. Kaufman, Kaustubh Thirumalai, Belen Martrat,\r\nHugues Goosse, Steven J. Phipps, Eric J. Steig, K. Halimeda Kilbourne,\r\nCasey P. Saenger, Jens Zinke, Guillaume Leduc, Jason A. Addison, P. Graham\r\nMortyn, Marit-Solveig Seidenkrantz, Marie-Alexandrine Sicre, Kandasamy\r\nSelvaraj, Helena L. Filipsson, Raphael Neukom, Joelle Gergis, Mark A.J.\r\nCurran, Lucien von Gunten"},"citation":"Nerilie J. Abram, Helen V. McGregor, Jessica E. Tierney, Michael N. Evans,\r\nNicholas P. McKay, Darrell S. Kaufman, Kaustubh Thirumalai, Belen Martrat,\r\nHugues Goosse, Steven J. Phipps, Eric J. Steig, K. Halimeda Kilbourne,\r\nCasey P. Saenger, Jens Zinke, Guillaume Leduc, Jason A. Addison, P. Graham\r\nMortyn, Marit-Solveig Seidenkrantz, Marie-Alexandrine Sicre, Kandasamy\r\nSelvaraj, Helena L. Filipsson, Raphael Neukom, Joelle Gergis, Mark A.J.\r\nCurran, Lucien von Gunten. 2016. Early onset of industrial-era warming across the oceans and continents. Nature, 536(7617), 411-418. doi: 10.1038/nature19082","edition":null,"identifier":{"id":"10.1038/nature19082","type":"doi","url":"http://dx.doi.org/10.1038/nature19082"},"issue":"7617","journal":"Nature","pages":"411-418","pubRank":"1","pubYear":2016,"reportNumber":null,"title":"Early onset of industrial-era warming across the oceans and continents","type":"publication","volume":"536"}],"reconstruction":"Y","scienceKeywords":["PAGES 2k Network","Air Temperature Reconstruction"],"site":[{"NOAASiteId":"22723","geo":{"geoType":"Feature","geometry":{"coordinates":["-90","90","-180","180"],"type":"POLYGON"},"properties":{"easternmostLongitude":"180","maxElevationMeters":null,"minElevationMeters":null,"northernmostLatitude":"90","southernmostLatitude":"-90","westernmostLongitude":"-180"}},"locationName":"Geographic Region>Global","mappable":"N","paleoData":[{"NOAADataTableId":"30746","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>reconstructions>air temperature"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/AbrametalPAGES2k2016_inputdata.zip","linkText":"Compressed ZIP File containing Abram et al. 2016 Input Data","urlDescription":"Abram et al. 2016 Data ","variables":[{"cvAdditionalInfo":null,"cvDataType":"CLIMATE RECONSTRUCTIONS","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year Common Era","cvWhat":"age variable>age"},{"cvAdditionalInfo":null,"cvDataType":"CLIMATE RECONSTRUCTIONS","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"degree Celsius","cvWhat":"earth system variable>temperature variable>temperature>air temperature>surface air temperature"},{"cvAdditionalInfo":null,"cvDataType":"CLIMATE RECONSTRUCTIONS","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>sea surface temperature"},{"cvAdditionalInfo":null,"cvDataType":"PALEOCLIMATIC MODELING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"degree Celsius","cvWhat":"earth system variable>temperature variable>temperature>air temperature>surface air temperature"},{"cvAdditionalInfo":null,"cvDataType":"PALEOCLIMATIC MODELING","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>sea surface temperature"}]},{"NOAAKeywords":["earth science>paleoclimate>reconstructions>air temperature"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/AbrametalPAGES2k2016_code.zip","linkText":"Compressed ZIP File containing Abram et al. 2016 Code","urlDescription":"Abram et al. 2016 Code ","variables":[]}],"dataTableName":"Abram2016","dataTableNotes":null,"earliestYear":1500,"earliestYearBP":450,"earliestYearCE":1500,"mostRecentYear":2014,"mostRecentYearBP":-64,"mostRecentYearCE":2014,"species":[],"timeUnit":"AD"}],"siteName":"Global"}],"studyCode":null,"studyName":"Global and Regional 500 Year Temperature Reconstructions","studyNotes":null,"version":"1.0","xmlId":"17895"}