Winkler Str. 1 Regensburg Historical Timbers - germ106 Additional Site Information R.J.S. Wilson Purpose of Collection: Hydroclimatic reconstructions References: Wilson, R.J.S. and W. Elling. 2004. Temporal instabilities of tree-growth/climate response in the Lower Bavarian Forest Region: Implications for dendroclimatic reconstruction. Trees: Structure and Function, 18 (1): 19-28. Wilson, R.J.S., J. Esper, and B.H. Luckman. 2004. Utilising Historical Tree-Ring Data for Dendroclimatology: A Case study from the Bavarian Forest, Germany. Dendrochronologia. 21 (2): 53-68. Wilson, R.J.S., B.H. Luckman, and J. Esper. 2005. A 500-Year Dendroclimatic Reconstruction of Spring/Summer Precipitation from the Lower Bavarian Forest Region, Germany. International Journal of Climatology, 25: 611-630. Notes: Bavarian Forest Region Historical Timbers COFECHA output: Chronology file name : GERM106.CRN Measurement file name : GERM106.RWL Date checked : 19OCT10 Checked by : B. Bauer Beginning year : 1789 Ending year : 1885 Principal investigators: Rob Wilson Site name : Winkler Str. 1 Regensburg Historical Timbers Site location : Germany Species information : ABAL SILVER FIR Latitude : 4901 Longitude : 01206 Elevation : M Series intercorrelation: 0.555 Avg mean sensitivity : 0.199 Avg standard deviation : 0.508 Avg autocorrelation : 0.829 Number dated series : 6 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 9.52 PART 5: CORRELATION OF SERIES BY SEGMENTS: Winkler Str. 1 17:50 Tue 19 Oct 2010 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1775 1800 1825 1850 1824 1849 1874 1899 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 WFB01A 1813 1884 .69 .74 .70 2 WFB01B 1805 1884 .65 .65 .52 3 WHB01A 1789 1873 .61 .40 .57 4 WHB01B 1789 1878 .54 .46 .60 .51 5 WHB02A 1797 1885 .46 .61 .50 .53 6 WHB02B 1797 1885 .44B .48B .56 .58 Av segment correlation .51 .55 .60 .57 PART 7: DESCRIPTIVE STATISTICS: Winkler Str. 1 17:50 Tue 19 Oct 2010 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 WFB01A 1813 1884 72 3 0 .688 1.62 2.89 .528 .761 .202 2.51 .485 .032 1 2 WFB01B 1805 1884 80 3 0 .570 1.43 2.99 .581 .868 .176 2.67 .552 .080 1 3 WHB01A 1789 1873 85 3 0 .581 .51 1.07 .200 .609 .227 2.76 .421 -.018 1 4 WHB01B 1789 1878 90 4 0 .505 .63 3.32 .530 .854 .214 2.64 .346 .016 1 5 WHB02A 1797 1885 89 4 0 .501 .74 2.83 .595 .942 .189 2.53 .470 -.071 1 6 WHB02B 1797 1885 89 4 2 .517 .86 2.76 .611 .923 .184 2.51 .353 -.028 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 505 21 2 .555 .94 3.32 .508 .829 .199 2.76 .434 .000