{"xmlId":"2741","NOAAStudyId":"8704","studyName":"Cook et al. 2008 700 Year Tree-Ring ENSO Index Reconstructions","doi":"https://doi.org/10.25921/fc9a-y614","uuid":"44a238bb-ee3f-4b28-92b2-b0a98412d7d5","dataPublisher":"NOAA","contactInfo":{"type":"CONTACT INFORMATION","shortName":"DOC/NOAA/NESDIS/NCEI","longName":"National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce ","address":"325 Broadway, E/NE31","city":"Boulder","state":"CO","postalCode":"80305-3328","country":"USA","dataCenterUrl":"https://www.ncei.noaa.gov/products/paleoclimatology","email":"paleo@noaa.gov","phone":"828-271-4800","fax":null,"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."},"dataType":"CLIMATE RECONSTRUCTIONS","investigators":"Cook, E.R.; D'Arrigo, R.D.; Anchukaitis, K.J.","investigatorDetails":[{"firstName":"Edward","lastName":"Cook","initials":"E.R.","orcId":"0000-0001-7478-4176"},{"firstName":"Rosanne","lastName":"D'Arrigo","initials":"R.D.","orcId":"0000-0002-9797-0796"},{"firstName":"Kevin","lastName":"Anchukaitis","initials":"K.J.","orcId":"0000-0002-8509-8080"}],"version":"1.0","funding":[],"studyNotes":"Reconstructions of Niņo 1+2, 3, 3.4, and 4 indices based on tree-ring data from Mexico and Texas.  The reconstructions go back to AD 1300, with the best verified portion beginning in AD 1400. Post-1979 data are all instrumental, reconstructions cover the period AD 1300-1979. The four recons are very similar because they are based on only reconstructing the two leading modes (EOFs) of tropical Pacific December-January-February Sea Surface Temperature variability.","onlineResourceLink":"https://www.ncei.noaa.gov/access/paleo-search/study/8704","difMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/dif/xml/noaa-recon-8704.xml","isoMetadataLink":"https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/iso/xml/noaa-recon-8704.xml","originalSource":null,"dataTypeInformation":"https://www.ncei.noaa.gov/products/paleoclimatology/climate-reconstruction","studyCode":null,"scienceKeywords":["Atmospheric and Oceanic Circulation Patterns Reconstruction"],"reconstruction":"Y","contributionDate":"2008-07-01","entryId":"noaa-recon-8704","earliestYearBP":650,"mostRecentYearBP":-56,"earliestYearCE":1300,"mostRecentYearCE":2006,"publication":[{"author":{"name":"Cook, E.R., R.D. D'Arrigo, and K.J. Anchukaitis"},"pubYear":2008,"title":"ENSO reconstructions from long tree-ring chronologies: \r\nUnifying the differences?","journal":"Unpublished Data","volume":null,"edition":null,"issue":null,"pages":null,"reportNumber":null,"citation":"Cook, E.R., R.D. D'Arrigo, and K.J. Anchukaitis. 2008. ENSO reconstructions from long tree-ring chronologies: Unifying the differences? 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