Large Scale Climate Reconstructions from Tree-Rings Fritts, H.C. Fritts, H.C. Air Temperature Reconstruction Precipitation Reconstruction 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 (precipitation,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/instrumental (precipitation,null,null,inch,spring,instrumental,null,null,N,null) earth science/paleoclimate/instrumental (sample identification,null,null,null,null,instrumental,null,null,N,station identification) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,standard deviation unit,fall,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,standard deviation unit,annual,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,standard deviation unit,summer,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/instrumental (precipitation,null,null,inch,summer,instrumental,null,null,N,null) earth science/paleoclimate/instrumental (temperature,null,null,degree Fahrenheit,fall,instrumental,null,null,N,null) earth science/paleoclimate/instrumental (temperature,null,null,degree Fahrenheit,winter,instrumental,null,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,standard deviation unit,annual,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/instrumental (precipitation,null,null,inch,annual,instrumental,null,null,N,null) earth science/paleoclimate/instrumental (precipitation,null,null,inch,fall,instrumental,null,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,reduction of error statistic) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,standard deviation unit,fall,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,standard deviation unit,spring,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,standard deviation unit,summer,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/instrumental (temperature,null,null,degree Fahrenheit,spring,instrumental,null,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (sample identification,null,null,null,null,climate reconstructions|tree ring,null,null,N,station identification) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,standard deviation unit,winter,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/instrumental (precipitation,null,null,inch,winter,instrumental,null,null,N,null) earth science/paleoclimate/instrumental (temperature,null,null,degree Fahrenheit,annual,instrumental,null,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/climate reconstructions|tree ring (precipitation,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,annual,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,fall,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,standard deviation unit,spring,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,spring,climate reconstructions|tree ring,null,null,N,calibrated variance) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,summer,climate reconstructions|tree ring,null,null,N,mean residuals) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,standard deviation unit,winter,climate reconstructions|tree ring,normalized,null,N,null) earth science/paleoclimate/climate reconstructions|tree ring (temperature,null,null,dimensionless,winter,climate reconstructions|tree ring,null,null,N,standard deviation of residuals) earth science/paleoclimate/instrumental (temperature,null,null,degree Fahrenheit,summer,instrumental,null,null,N,null) earth science/paleoclimate/reconstructions earth science/paleoclimate/reconstructions (North America>LATITUDE >LONGITUDE ) 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. STUDY NOTES: This data set contains files of reconstructed temperature and precipitation data, derived from tree ring data by Dr. Harold Fritts of the University of Arizona. The reconstructions were made for a network of weather observation stations in the United States. For a discussion of the methodology of climate reconstructions, and potential limits in their application, please consult the original reference. The data are accompanied by DOS display software. The DIFMAP program opens the data files and creates maps of reconstructed temperature or precipitation patterns, either on screen or as a printer file. The program SERIES displays reconstructed values for a single location, as a graph or a numerical table. Documentation for the programs is in the files MANUAL.DOC and SERIES.DOC. Original Reference: H.C. Fritts, 1991, RECONSTRUCTING LARGE-SCALE CLIMATIC PATTERNS FROM TREE RING DATA: A DIAGNOSTIC ANALYSIS, University of Arizona Press, Tucson, AZ, USA. ISBN 0-8165-1218-3 NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Fritts, H.C. 1991-11-15 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/17555 https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/raumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rwimd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tspmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tanmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/twimd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/ https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/program.zip https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/station.lst https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/ranmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rsumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/readme_westnamerica_recons.txt https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rspmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/taumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tsumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/raumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rwimd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tspmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tanmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/twimd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/ https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/program.zip https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/station.lst https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/ranmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rsumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/readme_westnamerica_recons.txt https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rspmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/taumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tsumd.dat English https://www.ncdc.noaa.gov/paleo/study/17555 https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/raumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rwimd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tspmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tanmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/twimd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/ https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/program.zip https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/station.lst https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/ranmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rsumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/readme_westnamerica_recons.txt https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/rspmd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/taumd.dat https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/data/tsumd.dat START YEAR: 1602 AD * END YEAR: 1960 AD -170 25 -50 70