Regensburg Dom Historical Timbers - germ109 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 : GERM109.CRN Measurement file name : GERM109.RWL Date checked : 16APR11 Checked by : B. Bauer Beginning year : 1715 Ending year : 1826 Principal investigators: Rob Wilson Site name : Regensburg Dom Historical Timbers Site location : Germany Species information : PCAB NORWAY SPRUCE Latitude : 4901 Longitude : 01206 Elevation : M Series intercorrelation: 0.697 Avg mean sensitivity : 0.299 Avg standard deviation : 1.217 Avg autocorrelation : 0.831 Number dated series : 10 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Regensberg Dom 07:39 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 1725 1750 1775 1800 1774 1799 1824 1849 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DOM01A 1728 1826 .55 .77 .63 .62 2 DOM02A 1741 1825 .78 .83 .79 .79 3 DOM03A 1752 1825 .87 .85 .85 4 DOM04A 1715 1776 .54 5 DOM05A 1734 1795 .87 .82 6 DOM06A 1758 1826 .78 .69 .68 7 DOM07A 1755 1826 .74 .70 .68 8 DOM08A 1754 1824 .71 .77 9 DOM09A 1766 1825 .68 .64 .65 10 DOM10A 1732 1825 .73 .79 .56 .57 Av segment correlation .70 .78 .71 .69 PART 7: DESCRIPTIVE STATISTICS: Regensberg Dom 07:39 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 DOM01A 1728 1826 99 4 0 .559 1.17 4.66 .977 .875 .316 2.52 .429 -.047 1 2 DOM02A 1741 1825 85 4 0 .789 1.55 6.70 1.141 .759 .272 2.69 .525 -.022 1 3 DOM03A 1752 1825 74 3 0 .834 1.20 3.76 .685 .595 .349 2.74 .477 .018 1 4 DOM04A 1715 1776 62 1 0 .542 1.82 5.41 1.385 .864 .344 2.51 .564 -.025 1 5 DOM05A 1734 1795 62 2 0 .823 1.47 6.76 1.198 .843 .335 2.41 .392 -.079 1 6 DOM06A 1758 1826 69 3 0 .698 1.61 4.42 .952 .814 .261 2.76 .516 -.123 1 7 DOM07A 1755 1826 72 3 0 .678 1.77 5.20 1.119 .886 .256 2.60 .492 -.058 1 8 DOM08A 1754 1824 71 2 0 .725 1.71 6.36 1.790 .941 .304 2.61 .537 -.041 1 9 DOM09A 1766 1825 60 3 0 .670 2.42 7.21 1.971 .860 .300 2.48 .427 -.067 2 10 DOM10A 1732 1825 94 4 0 .661 1.52 5.86 1.214 .873 .267 2.81 .548 -.048 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 748 29 0 .697 1.59 7.21 1.217 .831 .299 2.81 .492 -.048