Chronology file name : NETH033.CRN Measurement file name : NETH033.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1804 Ending year : 1989 Principal investigators: HOLTLAND DENDROCONSULT P.P.TH.M. MAESSEN Site name : OISTERWIJKSE VENNEN Site location : PISY SCOTS PINE Species information : 513N Latitude : 515E Longitude : 8 Elevation : YES M Series intercorrelation: 0.164 Avg mean sensitivity : 0.302 Avg standard deviation : 0.665 Avg autocorrelation : 0.751 Number dated series : 10 Segment length tested : 50 Number problem segments: 54 Pct problem segments : 81.82 Are there obvious misdated series? YES Number possible misdated series : N/A Percent misdated series : 0.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: NO COMMON SIGNAL FOUND - DATA SET PERHAPS RING COUNTED, NOT CROSSDATED DATA SET NOT VERY USEFUL - COULD BE IMRPOVED SIGNIFICANTLY PART 5: CORRELATION OF SERIES BY SEGMENTS: 12:43 Mon 02 SEP 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under 0.3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1800 1825 1850 1875 1900 1925 1950 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 1ISTERWK 1809 1989 .05B .08B .04B .19B .45B .49B .30B 2 2ISTERWK 1807 1989 .28B .21B .05B .13B-.20B-.09B .15B 3 3ISTERWK 1808 1989 .38B .46 .29B-.07B .27B .59 .53 4 4ISTERWK 1809 1989 .19B .20B .07B .08B-.11B-.12B .08B 5 5ISTERWK 1807 1989 .26B .30B .20B-.03B .23B .48 .50 6 6ISTERWK 1804 1989 -.07B-.09B-.13B .21B .27A .30A .34 7 7ISTERWK 1807 1989 .51 .56 .40 .39B .19B .16B .09B 8 8ISTERWK 1809 1989 -.13B-.22B-.18B .02B .19B .39 .39 9 9ISTERWK 1864 1989 -.12B-.34B-.10B .04B-.06B 10 10STERWK 1858 1989 .17B-.02B .13B .36 .30B PART 7: DESCRIPTIVE STATISTICS: 12:43 Mon 02 SEP 1996 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 1ISTERWK 1809 1989 181 7 7 0.181 1.18 3.79 0.764 0.780 0.314 2.28 0.344 0.006 1 2 2ISTERWK 1807 1989 183 7 7 0.093 1.11 3.34 0.595 0.765 0.307 1.95 0.388 -0.045 1 3 3ISTERWK 1808 1989 182 7 4 0.345 1.31 3.11 0.658 0.776 0.298 2.04 0.293 -0.021 3 4 4ISTERWK 1809 1989 181 7 7 0.084 1.23 3.20 0.663 0.754 0.292 1.95 0.340 0.002 1 5 5ISTERWK 1807 1989 183 7 5 0.271 1.33 3.63 0.620 0.703 0.272 2.07 0.340 0.029 1 6 6ISTERWK 1804 1989 186 7 6 0.101 1.16 3.77 0.661 0.766 0.313 2.39 0.421 0.006 1 7 7ISTERWK 1807 1989 183 7 4 0.384 1.17 3.25 0.585 0.692 0.318 2.09 0.387 0.004 2 8 8ISTERWK 1809 1989 181 7 5 -0.016 1.22 3.70 0.771 0.763 0.317 2.14 0.332 -0.002 1 9 9ISTERWK 1864 1989 126 5 5 -0.110 1.08 3.24 0.506 0.658 0.282 1.98 0.325 -0.014 1 10 10STERWK 1858 1989 132 5 4 0.244 1.26 4.05 0.829 0.851 0.298 2.14 0.423 -0.023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1718 66 54 0.164 1.21 4.05 0.665 0.751 0.302 2.39 0.359 -0.005