Frauenhoferstrasse 4 Straubing Historical Timbers - germ112 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 : GERM112.CRN Measurement file name : GERM112.RWL Date checked : 16APR11 Checked by : B. Bauer Beginning year : 1712 Ending year : 1780 Principal investigators: Rob Wilson Site name : Frauenhoferstrasse 4 Straubing Historical Timbers Site location : Germany Species information : PCAB NORWAY SPRUCE Latitude : 4853 Longitude : 01234 Elevation : M Series intercorrelation: 0.738 Avg mean sensitivity : 0.286 Avg standard deviation : 0.896 Avg autocorrelation : 0.724 Number dated series : 10 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Frauenhoferstrasse 4 07:43 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 1749 1774 1799 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 FHD01 1724 1775 .64 .64 .64 2 FHD02 1725 1772 .75 3 FHD03 1722 1771 .80 4 FHD04 1719 1774 .83 .82 5 FHD05 1712 1779 .59 .64 .60 6 FHD08 1729 1763 .63 7 FHD09 1714 1760 .72 8 FHD10 1723 1780 .76 .77 .76 9 FHD11 1716 1780 .88 .93 .92 10 FHD12 1726 1780 .76 .83 Av segment correlation .75 .74 .75 PART 7: DESCRIPTIVE STATISTICS: Frauenhoferstrasse 4 07:43 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 FHD01 1724 1775 52 3 0 .641 1.45 5.30 1.101 .649 .382 2.75 .651 .049 2 2 FHD02 1725 1772 48 1 0 .755 2.13 6.02 1.284 .836 .303 2.52 .555 -.066 1 3 FHD03 1722 1771 50 1 0 .796 1.57 3.53 .714 .748 .220 2.58 .542 -.048 1 4 FHD04 1719 1774 56 2 0 .809 1.77 3.87 .711 .581 .291 2.56 .534 -.121 1 5 FHD05 1712 1779 68 3 0 .586 1.67 3.36 .759 .798 .261 2.42 .405 -.058 1 6 FHD08 1729 1763 35 1 0 .632 1.82 3.60 .845 .816 .250 2.51 .452 -.032 1 7 FHD09 1714 1760 47 1 0 .721 2.17 4.50 .813 .573 .304 2.46 .531 -.089 1 8 FHD10 1723 1780 58 3 0 .775 1.62 5.30 1.184 .809 .286 2.41 .401 -.106 1 9 FHD11 1716 1780 65 3 0 .876 1.75 3.46 .672 .640 .292 2.45 .489 -.097 1 10 FHD12 1726 1780 55 2 0 .755 1.76 3.98 .956 .813 .270 2.57 .528 -.057 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 534 20 0 .738 1.76 6.02 .896 .724 .286 2.75 .505 -.065