Rathaus, Theresienplatz 20 Straubing Timbers - germ094 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 : GERM094.CRN Measurement file name : GERM094.RWL Date checked : 19OCT10 Checked by : B. Bauer Beginning year : 1733 Ending year : 1825 Principal investigators: Rob Wilson Site name : Rathaus, Theresienplatz 20 Straubing Timbers Site location : Germany Species information : ABAL SILVER FIR Latitude : 4853 Longitude : 01234 Elevation : M Series intercorrelation: 0.621 Avg mean sensitivity : 0.212 Avg standard deviation : 1.181 Avg autocorrelation : 0.865 Number dated series : 6 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Rathaus 2 17:35 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 1800 1774 1799 1824 1849 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SRD12 1733 1800 .66 .55 .52 2 SRD13 1760 1802 .71 3 SRD15 1769 1825 .69 .63 .64 4 SRD18 1755 1797 .64 5 SRD17 1749 1817 .54 .49 .53 6 SRD19 1752 1825 .73 .65 .66 Av segment correlation .60 .64 .58 .65 PART 7: DESCRIPTIVE STATISTICS: Rathaus 2 17:35 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 SRD12 1733 1800 68 3 0 .538 1.83 4.37 .998 .873 .233 2.65 .549 -.098 1 2 SRD13 1760 1802 43 1 0 .713 4.10 7.75 1.824 .864 .219 2.59 .538 .076 1 3 SRD15 1769 1825 57 3 0 .661 1.94 5.34 1.221 .918 .191 2.56 .495 .019 1 4 SRD18 1755 1797 43 1 0 .643 1.84 3.40 .881 .847 .227 2.70 .639 .015 1 5 SRD17 1749 1817 69 3 0 .544 1.88 4.37 .820 .774 .238 2.61 .535 -.093 1 6 SRD19 1752 1825 74 3 0 .656 2.63 5.95 1.457 .911 .172 2.53 .419 .057 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 354 14 0 .621 2.30 7.75 1.181 .865 .212 2.70 .520 -.011