Goldener Turm Regensburg Historical Timbers - germ080 
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   : GERM080.CRN
      Measurement file name  : GERM080.RWL
      Date checked           : 19OCT10
      Checked by             : B. Bauer
      Beginning year         : 1410
      Ending year            : 1455
      Principal investigators: Rob Wilson                               
      Site name              : Goldener Turm Regensburg Historical Timbers
      Site location          : Germany      
      Species information    : ABAL SILVER FIR
      Latitude               :   4901
      Longitude              :  01206
      Elevation              :     M

      Series intercorrelation: 0.851
      Avg mean sensitivity   : 0.225
      Avg standard deviation : 0.771
      Avg autocorrelation    : 0.422
      Number dated series    : 2
      Segment length tested  : 50

      Number problem segments: 0
      Pct problem segments   : 0.00


 PART 5:  CORRELATION OF SERIES BY SEGMENTS: Goldener Turm                                         17:21  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   1400
                         1449
 --- -------- ---------  ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
   1 GFIR2A   1410 1451   .85
   2 GFIR2B   1410 1455   .85
 Av segment correlation   .85
 PART 7:  DESCRIPTIVE STATISTICS: Goldener Turm                                                    17:21  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 GFIR2A   1410 1451     42      1      0    .851   2.98   4.84   .847   .485   .219   2.75   .560  -.057   1
   2 GFIR2B   1410 1455     46      1      0    .851   2.69   4.76   .702   .364   .230   2.79   .533  -.018   1
 --- -------- ---------  -----  -----  -----   ------ -----  -----  -----  -----  -----  -----  -----  -----  --
 Total or mean:             88      2      0    .851   2.83   4.84   .771   .422   .225   2.79   .546  -.037