{"NOAAStudyId":"6332","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":"2003-07-01","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-6332.xml","doi":null,"earliestYearBP":216,"earliestYearCE":1734,"entryId":"noaa-recon-6332","funding":[],"investigators":"Wiles, G.; D'Arrigo, R.D.; Jacoby, G.C.","mostRecentYearBP":-36,"mostRecentYearCE":1986,"onlineResourceLink":"https://www.ncdc.noaa.gov/paleo/study/6332","originalSource":null,"publication":[{"abstract":"Warm-season (April-September) temperature models based on a network of coastal ring-width and maximum latewood density tree-ring chronologies are the first reconstructions for coastal stations along the Gulf of Alaska and the Pacific Northwest. These well-verified temperature models are consistent with long climatic series from coastal stations and other proxy data from the Pacific coast. Cool summers during the 1850s and late 1800s in the Gulf of Alaska correspond to general glacier advance from the region. The Pacific Northwest reconstruction shows summer temperatures cooling in the early 1800s, coincident with a maximum of glacier activity in the coastal Olympic Mountains, Washington. The two warm-season temperature records show intervals when anomalies are opposite in sign, most notably during the 1850s, when cooling is inferred for the Gulf and warming is inferred for the Pacific Northwest. The records are coherent, however, during other intervals, with both showing cooling in the early 1800s and warming around 1870. The phase of these two records may reflect decadal changes in large-scale circulation in the northeastern Pacific. These land temperature reconstructions are strongly correlated with nearby sea surface temperatures, indicating large-scale oceanic-atmospheric influences.","author":{"name":"Gregory C. Wiles, Rosanne D. D'Arrigo, Gordon C. Jacoby"},"citation":"Gregory C. Wiles, Rosanne D. D'Arrigo, Gordon C. Jacoby. 1996. Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings. Canadian Journal of Forest Research, 26(3), 474-481. doi: 10.1139/x26-053","edition":null,"identifier":{"id":"10.1139/x26-053","type":"doi","url":"http://dx.doi.org/10.1139/x26-053"},"issue":"3","journal":"Canadian Journal of Forest Research","pages":"474-481","pubRank":"1","pubYear":1996,"reportNumber":null,"title":"Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree rings","type":"publication","volume":"26"}],"reconstruction":"Y","scienceKeywords":["Air Temperature Reconstruction"],"site":[{"NOAASiteId":"55803","geo":{"geoType":"Feature","geometry":{"coordinates":["57","61","-145","-136"],"type":"POLYGON"},"properties":{"easternmostLongitude":"-136","maxElevationMeters":"0","minElevationMeters":"0","northernmostLatitude":"61","southernmostLatitude":"57","westernmostLongitude":"-145"}},"locationName":"Ocean>Pacific Ocean>North Pacific Ocean>Gulf Of Alaska","mappable":"N","paleoData":[{"NOAADataTableId":"33205","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>reconstructions>air temperature"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/gulf_of_alaska/goa_warm-seasont.txt","linkText":"Gulf of Alaska Warm Season Temperature Reconstruction","urlDescription":"Text Data File","variables":[{"cvAdditionalInfo":null,"cvDataType":"CLIMATE RECONSTRUCTIONS|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":null,"cvDataType":"CLIMATE RECONSTRUCTIONS|TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":"6-month period>Apr-Sep","cvShortName":null,"cvUnit":"degree Celsius","cvWhat":"earth system variable>temperature variable>temperature"}]}],"dataTableName":"Wiles1996GoA","dataTableNotes":null,"earliestYear":1734,"earliestYearBP":216,"earliestYearCE":1734,"mostRecentYear":1986,"mostRecentYearBP":-36,"mostRecentYearCE":1986,"species":[],"timeUnit":"AD"},{"NOAADataTableId":"33206","coreLengthMeters":null,"dataFile":[{"NOAAKeywords":["earth science>paleoclimate>reconstructions>air temperature"],"fileUrl":"https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/gulf_of_alaska/pnw_warm-seasont.txt","linkText":"Pacific Northwest Warm Season Temperature Reconstruction","urlDescription":"Text Data File","variables":[{"cvAdditionalInfo":null,"cvDataType":"CLIMATE RECONSTRUCTIONS|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":null,"cvDataType":"CLIMATE RECONSTRUCTIONS|TREE RING","cvDetail":null,"cvError":null,"cvFormat":"Numeric","cvMaterial":null,"cvMethod":null,"cvSeasonality":"6-month period>Apr-Sep","cvShortName":null,"cvUnit":"degree Celsius","cvWhat":"earth system variable>temperature variable>temperature"}]}],"dataTableName":"Wiles1996PNW","dataTableNotes":null,"earliestYear":1734,"earliestYearBP":216,"earliestYearCE":1734,"mostRecentYear":1983,"mostRecentYearBP":-33,"mostRecentYearCE":1983,"species":[],"timeUnit":"AD"}],"siteName":"Gulf of Alaska"}],"studyCode":null,"studyName":"Wiles et al.1996 Warm Season Gulf of Alaska & Pacific NW Temperature Reconstructions","studyNotes":null,"version":"1.0","xmlId":"2953"}