noaa-recon-6274 Briffa et al. 2001 N. Hemisphere and Regional Temperature Reconstructions Briffa, K.R.; Jones, P.D.; Schweingruber, F.H.; Osborn, T.J.; Shiyatov, S.G.; Vaganov, E.A.; Harris, I.C. Briffa et al. 2001 N. Hemisphere and Regional Temperature Reconstructions 2002-07-01 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/6274 Investigator K.R. Briffa Investigator P.D. Jones Investigator F.H. Schweingruber Investigator T.J. Osborn Investigator S.G. Shiyatov Investigator E.A. Vaganov Investigator I.C. Harris earth science paleoclimate climate reconstructions|tree ring age,null,null,year Common Era,null,climate reconstructions|tree ring,null,null,N,null earth science paleoclimate climate reconstructions|tree ring surface air temperature,ring density,null,degree Celsius,Apr-Sep,climate reconstructions|tree ring,anomalized,null,N,based on latewood density; reference period: 1961-1990 A.D.; recalibrated Briffa et al. (2001) J Geophys Res earth science paleoclimate climate reconstructions|tree ring surface air temperature,ring density,null,degree Celsius,Apr-Sep,climate reconstructions|tree ring,anomalized,regression analysis,N,based on latewood density; reference period: 1961-1990 A.D.; calibration data set: Jones et al. 1999; simple linear regression earth science paleoclimate climate reconstructions surface air temperature,null,null,degree Celsius,Apr-Sep,climate reconstructions,anomalized,null,N,reference period: 1961-1990 A.D.; recalibrated Briffa (2000) Quat Sci Rev earth science paleoclimate climate reconstructions surface air temperature,null,null,degree Celsius,Apr-Sep,climate reconstructions,anomalized,null,N,reference period: 1961-1990 A.D.; recalibrated Mann et al. (1999) Geophys Res Lett earth science paleoclimate instrumental surface air temperature,null,null,degree Celsius,Apr-Sep,instrumental,anomalized,null,N,Observed temperatures from Jones et al. (1999) Rev Geophys earth science paleoclimate climate reconstructions surface air temperature,null,null,degree Celsius,Apr-Sep,climate reconstructions,anomalized,null,N,reference period: 1961-1990 A.D.; recalibrated Overpeck et al. (1997) Science earth science paleoclimate climate reconstructions surface air temperature,null,null,degree Celsius,Apr-Sep,climate reconstructions,anomalized,null,N,reference period: 1961-1990 A.D.; recalibrated Jones et al. (1998) Holocene earth science paleoclimate climate reconstructions surface air temperature,null,null,degree Celsius,Apr-Sep,climate reconstructions,anomalized,null,N,reference period: 1961-1990 A.D.; recalibrated Crowley & Lowery (2000) Ambio earth science paleoclimate reconstructions geoscientificInformation Air Temperature Reconstruction 1000 AD 1997 AD 950 cal yr BP -47 cal yr BP Complete 0 90 -180 180 Geographic Region Northern Hemisphere Northern Hemisphere>LATITUDE >LONGITUDE None 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. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

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Records of past temperature, precipitation, and other climate variables derived from paleoclimate proxies. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations.

GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/n_hem_temp/briffa2001jgr3.txt GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/n_hem_temp/briffa2001jgr2.txt GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/n_hem_temp/readme_briffa2001.txt USA/NOAA DIF Version 9.8.4 2019-04-11 2019-04-11