Am Brixener Str. 9 Regensburg Historical Timbers - germ108 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 : GERM108.CRN Measurement file name : GERM108.RWL Date checked : 16APR11 Checked by : B. Bauer Beginning year : 1702 Ending year : 1810 Principal investigators: Rob Wilson Site name : Am Brixener Str. 9 Regensburg Historical Timbers Site location : Germany Species information : PCAB NORWAY SPRUCE Latitude : 4901 Longitude : 01206 Elevation : M Series intercorrelation: 0.539 Avg mean sensitivity : 0.226 Avg standard deviation : 0.762 Avg autocorrelation : 0.848 Number dated series : 19 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 8.33 PART 5: CORRELATION OF SERIES BY SEGMENTS: Am Brixener Str. 9 Regensburg 07:25 Sat 16 Apr 2011 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 1700 1725 1750 1775 1749 1774 1799 1824 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 BRX01A 1738 1804 .65 .63 .61 2 BRX01B 1741 1810 .63 .66 .61 3 BRX02A 1739 1801 .36 .50 .53 4 BRX03A 1734 1806 .54 .69 .70 5 BRX04A 1732 1809 .57 .77 .75 6 BRX04B 1723 1809 .58 .56 .68 .72 7 BRX06A 1750 1807 .50 .48 8 BRX07A 1742 1809 .58 .67 .66 9 BRX08A 1745 1809 .41 .42 .62 10 BRX08B 1736 1809 .32A .52 .63 11 BRX09A 1735 1806 .62 .55 .50 12 BRX11B 1748 1809 .60 .62 .72 13 BRX12A 1735 1806 .67 .72 .69 14 BRX12B 1736 1808 .66 .71 .75 15 BRX13A 1716 1801 .39 .45 .50 .51 16 BRX14A 1744 1810 .51 .52 .53 17 BRH01A 1729 1809 .51 .47 .32B 18 BRX01A 1702 1810 .50 .25B .38 .37 19 BRX01B 1702 1810 .54 .32A .41 .30A Av segment correlation .50 .51 .57 .58 PART 7: DESCRIPTIVE STATISTICS: Am Brixener Str. 9 Regensburg 07:25 Sat 16 Apr 2011 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 BRX01A 1738 1804 67 3 0 .654 1.31 4.87 .929 .809 .326 2.54 .560 -.062 1 2 BRX01B 1741 1810 70 3 0 .618 1.51 4.47 1.082 .750 .322 2.69 .482 -.011 1 3 BRX02A 1739 1801 63 3 0 .385 1.61 4.30 .994 .803 .245 2.66 .514 -.025 1 4 BRX03A 1734 1806 73 3 0 .623 1.02 3.88 .854 .923 .248 2.81 .519 .038 1 5 BRX04A 1732 1809 78 3 0 .660 1.09 3.66 .588 .879 .211 2.49 .356 -.099 1 6 BRX04B 1723 1809 87 4 0 .656 1.12 2.91 .586 .782 .215 2.50 .398 -.129 1 7 BRX06A 1750 1807 58 2 0 .502 1.16 4.05 .863 .953 .182 2.51 .488 -.023 1 8 BRX07A 1742 1809 68 3 0 .612 1.43 2.94 .646 .897 .146 2.47 .393 -.006 1 9 BRX08A 1745 1809 65 3 0 .524 1.35 3.58 .693 .761 .249 2.54 .453 -.079 1 10 BRX08B 1736 1809 74 3 1 .509 1.51 3.76 .752 .803 .250 2.66 .440 -.082 1 11 BRX09A 1735 1806 72 3 0 .522 1.10 4.32 .687 .830 .238 2.59 .437 -.051 1 12 BRX11B 1748 1809 62 3 0 .590 1.85 4.74 1.361 .912 .292 2.45 .404 -.036 1 13 BRX12A 1735 1806 72 3 0 .684 1.34 3.49 .507 .783 .191 2.73 .554 -.023 1 14 BRX12B 1736 1808 73 3 0 .725 1.53 3.37 .517 .648 .224 2.69 .577 -.033 1 15 BRX13A 1716 1801 86 4 0 .457 1.28 4.04 .882 .897 .253 2.59 .454 -.081 2 16 BRX14A 1744 1810 67 3 0 .454 1.80 4.96 1.110 .878 .209 2.49 .455 -.027 1 17 BRH01A 1729 1809 81 3 1 .373 1.56 3.91 .581 .863 .156 2.41 .401 -.037 1 18 BRX01A 1702 1810 109 4 1 .408 .91 3.03 .600 .925 .197 2.85 .396 -.040 1 19 BRX01B 1702 1810 109 4 2 .406 .89 2.83 .614 .946 .187 2.67 .414 -.054 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1434 60 5 .539 1.30 4.96 .762 .848 .226 2.85 .453 -.047