Scheugaesschen 3 Regensburg Historical Timbers - germ133 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 : GERM133.CRN Measurement file name : GERM133.RWL Date checked : 16APR11 Checked by : B. Bauer Beginning year : 1493 Ending year : 1626 Principal investigators: Rob Wilson Site name : Scheugaesschen 3 Regensburg Historical Timbers Site location : Germany Species information : PCAB NORWAY SPRUCE Latitude : 4901 Longitude : 01206 Elevation : M Series intercorrelation: 0.613 Avg mean sensitivity : 0.293 Avg standard deviation : 0.797 Avg autocorrelation : 0.776 Number dated series : 3 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 15.38 PART 5: CORRELATION OF SERIES BY SEGMENTS: Scheugaesschen 3 08:21 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 1500 1525 1550 1575 1600 1549 1574 1599 1624 1649 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SCH01A 1512 1626 .60 .68 .61 .76 .80 2 SCH02A 1540 1626 .67 .69 .81 .85 3 SCH03A 1493 1605 .53 .51 .29B .29B Av segment correlation .57 .62 .53 .62 .82 PART 7: DESCRIPTIVE STATISTICS: Scheugaesschen 3 08:21 Sat 16 Apr 2011 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 SCH01A 1512 1626 115 5 0 .657 1.15 4.37 .963 .905 .305 2.49 .387 -.011 1 2 SCH02A 1540 1626 87 4 0 .754 1.35 3.96 .702 .555 .362 2.80 .521 .020 2 3 SCH03A 1493 1605 113 4 2 .428 1.52 4.20 .700 .816 .227 2.51 .454 -.092 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 315 13 2 .613 1.34 4.37 .797 .776 .293 2.80 .448 -.031