{"NOAAStudyId":"5696","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":"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-5696.xml","doi":null,"earliestYearBP":350,"earliestYearCE":1600,"entryId":"noaa-recon-5696","funding":[],"investigators":"Leavitt, S.W.; Chase, T.N.; Rajagopalan, B.; Lee, E.; Lawrence, P.J.; Woodhouse, C.A.","mostRecentYearBP":-49,"mostRecentYearCE":1999,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/5696","originalSource":null,"publication":[],"reconstruction":"Y","scienceKeywords":["drought","Other Hydroclimate Reconstruction"],"site":[{"NOAASiteId":"56363","geo":{"geoType":"Feature","geometry":{"coordinates":["31","42","-121","-101"],"type":"POLYGON"},"properties":{"easternmostLongitude":"-101","maxElevationMeters":null,"minElevationMeters":null,"northernmostLatitude":"42","southernmostLatitude":"31","westernmostLongitude":"-121"}},"locationName":"Continent>North America>United States Of America","mappable":"N","paleoData":[{"NOAADataTableId":"38290","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>reconstructions>ground water"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/isotope/northamerica/usa/leavitt2007/","linkText":"Data Folder","urlDescription":"Data Folder","variables":[{"cvAdditionalInfo":null,"cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year Common Era","cvWhat":"age variable>age>age at sample start"},{"cvAdditionalInfo":null,"cvDataType":"TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"year Common Era","cvWhat":"age variable>age"},{"cvAdditionalInfo":"pentad averages","cvDataType":"TREE RING","cvDetail":"averaged","cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":null,"cvShortName":null,"cvUnit":"per mil PDB","cvWhat":"chemical composition>isotope>isotope ratio>delta 13C"}]}],"dataTableName":"Leavitt2007","dataTableNotes":null,"earliestYear":1600,"earliestYearBP":350,"earliestYearCE":1600,"mostRecentYear":1999,"mostRecentYearBP":-49,"mostRecentYearCE":1999,"species":[],"timeUnit":"AD"}],"siteName":"Southwestern United States"}],"studyCode":"IITRDB4","studyName":"Leavitt et al. 2007 Southwestern U.S. Drought Maps From Pinyon Tree-Ring Carbon Isotopes","studyNotes":"This study utilizes \r\n14 pinyon pine sites collected across 6 states in the American Southwest \r\nto develop Drought Indices using d13C analysis. IITRDB4","version":"1.0","xmlId":"2607"}