Stadturm 1 Straubing Historical Timbers - germ100 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 : GERM100.CRN Measurement file name : GERM100.RWL Date checked : 19OCT10 Checked by : B. Bauer Beginning year : 1508 Ending year : 1579 Principal investigators: Rob Wilson Site name : Stadturm 1 Straubing Historical Timbers Site location : Germany Species information : ABAL SILVER FIR Latitude : 4853 Longitude : 01234 Elevation : M Series intercorrelation: 0.407 Avg mean sensitivity : 0.272 Avg standard deviation : 0.640 Avg autocorrelation : 0.755 Number dated series : 3 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 28.57 PART 5: CORRELATION OF SERIES BY SEGMENTS: Stadturm 1 17:43 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 1500 1525 1550 1549 1574 1599 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 FSS04 1514 1579 .38 .22A .21A 2 FSS05 1508 1579 .43 .42 .43 3 FSS32 1538 1579 .44 Av segment correlation .41 .36 .32 PART 7: DESCRIPTIVE STATISTICS: Stadturm 1 17:43 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 FSS04 1514 1579 66 3 2 .326 1.41 2.78 .603 .844 .213 2.52 .523 -.013 1 2 FSS05 1508 1579 72 3 0 .468 .98 2.59 .547 .809 .307 2.69 .566 -.070 2 3 FSS32 1538 1579 42 1 0 .436 2.28 4.62 .859 .522 .304 2.84 .574 -.052 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 180 7 2 .407 1.44 4.62 .640 .755 .272 2.84 .552 -.045