Lederergasse 29 Regensburg Historical Timbers - germ083 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 : GERM083.CRN Measurement file name : GERM083.RWL Date checked : 19OCT10 Checked by : B. Bauer Beginning year : 1724 Ending year : 1808 Principal investigators: Rob Wilson Site name : Lederergasse 29 Regensburg Historical Timbers Site location : Germany Species information : ABAL SILVER FIR Latitude : 4901 Longitude : 01206 Elevation : M Series intercorrelation: 0.707 Avg mean sensitivity : 0.283 Avg standard deviation : 0.991 Avg autocorrelation : 0.663 Number dated series : 16 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Lederergasse 29 17:24 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 1725 1750 1775 1774 1799 1824 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 29L01A 1746 1786 .72 2 29L01B 1744 1808 .61 .62 .65 3 29L02A 1749 1807 .84 .87 .88 4 29L02B 1739 1807 .72 .81 .85 5 29L03A 1755 1796 .87 6 29L03B 1752 1807 .81 .61 7 29L05A 1755 1781 .73 8 29L06A 1757 1805 .59 9 29L06B 1749 1805 .71 .67 .74 10 29L07A 1759 1800 .62 11 29L07B 1750 1805 .59 .56 12 29L08A 1724 1803 .85 .78 .77 13 29L08B 1735 1803 .88 .83 .80 14 29L09A 1753 1785 .85 15 29L09B 1750 1794 .77 16 29L10A 1760 1808 .54 Av segment correlation .76 .73 .73 PART 7: DESCRIPTIVE STATISTICS: Lederergasse 29 17:24 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 29L01A 1746 1786 41 1 0 .720 2.28 4.06 .982 .661 .272 2.74 .639 .158 2 2 29L01B 1744 1808 65 3 0 .580 1.65 3.41 .908 .805 .260 2.67 .600 .020 1 3 29L02A 1749 1807 59 3 0 .851 1.72 4.97 1.089 .865 .302 2.55 .515 -.047 1 4 29L02B 1739 1807 69 3 0 .737 2.16 5.13 1.274 .850 .287 2.63 .517 .035 1 5 29L03A 1755 1796 42 1 0 .868 2.63 3.97 .699 .655 .191 2.64 .670 -.005 1 6 29L03B 1752 1807 56 2 0 .624 2.55 4.43 1.050 .815 .229 2.32 .349 -.047 1 7 29L05A 1755 1781 27 1 0 .731 2.93 6.33 1.516 .650 .315 2.57 .567 -.088 1 8 29L06A 1757 1805 49 1 0 .593 1.46 2.58 .376 .049 .293 2.68 .505 -.087 1 9 29L06B 1749 1805 57 3 0 .670 1.76 3.26 .591 .426 .297 2.60 .499 -.034 1 10 29L07A 1759 1800 42 1 0 .623 1.97 4.36 .660 .399 .311 2.60 .522 -.075 1 11 29L07B 1750 1805 56 2 0 .564 1.85 3.99 .577 .380 .282 2.60 .534 -.058 1 12 29L08A 1724 1803 80 3 0 .803 1.72 6.42 1.720 .919 .293 2.87 .615 -.033 1 13 29L08B 1735 1803 69 3 0 .816 1.18 5.65 1.136 .862 .300 3.12 .644 -.075 1 14 29L09A 1753 1785 33 1 0 .846 2.29 4.21 .987 .571 .329 2.74 .678 -.012 1 15 29L09B 1750 1794 45 1 0 .771 2.39 4.41 1.179 .733 .318 2.74 .657 -.030 1 16 29L10A 1760 1808 49 1 0 .543 2.26 3.90 .759 .555 .258 2.62 .529 .048 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 839 30 0 .707 1.97 6.42 .991 .663 .283 3.12 .561 -.021