Chronology file name : CANA129.CRN Measurement file name : CANA129.RWL Date checked : 29JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1824 Ending year : 1989 Principal investigators: C. LARSEN, J. SZEICZ, AND M. HUTTON Site name : WOOD BUFFALO NATIONAL PARK SITE SF Site location : CANADA Species information : PCGL WHITE SPRUCE Latitude : 5959N Longitude : 11221W Elevation : 0 M Series intercorrelation: 0.553 Avg mean sensitivity : 0.211 Avg standard deviation : 4.720 Avg autocorrelation : 0.828 Number dated series : 34 Segment length tested : 50 Number problem segments: 16 Pct problem segments : 8.56 Are there obvious misdated series? YES Number possible misdated series : 1 Percent misdated series : 2.94 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #9 SF52 1827-1876 IS MISDATED #23 SF152 HAS LOW CORRELATION SOME SEGMENTS SHOULD BE DELETED VERY GOOD DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 22:02 Mon 29 JUL 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 1825 1850 1875 1900 1925 1950 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SF 151 1850 1989 .09B .24A .33 .47 .54 2 SF 11 1834 1989 .72 .71 .72 .77 .75 .77 3 SF 12 1837 1989 .75 .76 .67 .52 .60 .64 4 SF 21 1827 1989 .32A .34 .53 .73 .67 .61 5 SF 22 1842 1989 .55 .58 .76 .78 .62 .58 6 SF 42 1837 1989 .70 .76 .65 .59 .46 .45 7 SF 121 1846 1989 .60 .58 .64 .56 .49 .44 8 SF 32 1855 1989 .33A .33 .32B .44 .68 9 SF 52 1827 1989 .13B .43 .54 .32B .57 .63 10 SF 61 1840 1989 .67 .71 .68 .61 .62 .69 11 SF 62 1851 1989 .53 .71 .64 .74 .65 12 SF 81 1864 1989 .56 .60 .46 .65 .66 13 SF 82 1847 1989 .53 .55 .55 .53 .70 .67 14 SF 91 1847 1989 .56 .59 .69 .71 .64 .64 15 SF 92 1829 1989 .52 .62 .67 .61 .56 .73 16 SF 101 1834 1989 .73 .69 .63 .62 .70 .74 17 SF 102 1841 1989 .68 .69 .80 .68 .68 .69 18 SF 111 1852 1989 .66 .70 .69 .69 .75 19 SF 112 1847 1989 .70 .75 .74 .66 .57 .67 20 SF 122 1824 1989 .50 .63 .69 .64 .48 .58 21 SF 141 1853 1989 .80 .80 .63 .56 .70 22 SF 142 1836 1989 .67 .72 .67 .45 .49 .57 23 SF 152 1841 1989 .46 .42 .20B .24B .25A .29B 24 SF 162 1832 1989 .41 .40 .45 .46 .58 .63 25 SF 161 1839 1989 .37 .43 .46 .59 .62 .62 26 SF 171 1884 1989 .47 .42 .52 .53 27 SF 191 1860 1989 .46 .57 .69 .74 .60 28 SF 192 1888 1989 .33A .42 .38 .33A 29 SF 212 1834 1989 .35 .33 .55 .53 .56 .65 30 SF 211 1848 1989 .47 .48 .62 .45 .53 .63 31 SF 252 1856 1989 .48 .57 .62 .63 .65 32 SF 221 1873 1989 .44 .43 .58 .61 .63 33 SF 261 1876 1989 .30A .24B .41 .36 34 SF 271 1877 1989 .55 .33 .29A .41 PART 7: DESCRIPTIVE STATISTICS: 22:02 Mon 29 JUL 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 SF 151 1850 1989 140 5 2 0.317 10.59 21.34 3.382 0.703 0.196 2.10 0.375 -0.005 1 2 SF 11 1834 1989 156 6 0 0.726 8.53 22.17 4.336 0.847 0.237 2.02 0.438 -0.061 2 3 SF 12 1837 1989 153 6 0 0.642 7.55 31.09 4.825 0.832 0.223 2.42 0.385 -0.039 1 4 SF 21 1827 1989 163 6 1 0.507 8.63 27.95 4.512 0.876 0.182 2.00 0.322 -0.015 1 5 SF 22 1842 1989 148 6 0 0.631 8.80 43.81 6.434 0.909 0.185 2.05 0.420 0.023 1 6 SF 42 1837 1989 153 6 0 0.591 11.05 30.57 7.101 0.918 0.201 1.98 0.323 -0.007 1 7 SF 121 1846 1989 144 6 0 0.528 7.90 19.61 2.783 0.717 0.194 1.96 0.395 -0.017 1 8 SF 32 1855 1989 135 5 2 0.418 9.00 27.09 4.793 0.884 0.193 2.16 0.420 0.060 1 9 SF 52 1827 1989 163 6 2 0.395 5.06 22.14 3.300 0.890 0.192 1.99 0.354 0.021 3 10 SF 61 1840 1989 150 6 0 0.651 6.90 20.71 3.238 0.786 0.207 2.08 0.331 -0.028 1 11 SF 62 1851 1989 139 5 0 0.611 7.89 18.74 3.231 0.716 0.254 1.91 0.288 -0.043 1 12 SF 81 1864 1989 126 5 0 0.564 6.89 25.28 3.642 0.856 0.200 2.21 0.420 -0.031 1 13 SF 82 1847 1989 143 6 0 0.573 8.45 21.17 3.499 0.743 0.211 2.26 0.428 -0.030 1 14 SF 91 1847 1989 143 6 0 0.641 8.31 19.87 3.289 0.738 0.217 1.93 0.307 0.015 2 15 SF 92 1829 1989 161 6 0 0.610 7.58 21.86 3.744 0.762 0.218 2.09 0.350 -0.019 1 16 SF 101 1834 1989 156 6 0 0.687 12.71 38.63 7.980 0.915 0.198 1.98 0.279 0.010 1 17 SF 102 1841 1989 149 6 0 0.695 9.75 30.65 5.234 0.825 0.219 1.96 0.345 0.028 1 18 SF 111 1852 1989 138 5 0 0.701 8.96 23.23 4.666 0.853 0.212 2.26 0.449 0.037 1 19 SF 112 1847 1989 143 6 0 0.677 8.24 29.83 3.714 0.767 0.200 2.17 0.405 0.035 1 20 SF 122 1824 1989 166 6 0 0.574 5.84 15.30 2.573 0.801 0.207 1.99 0.443 -0.008 1 21 SF 141 1853 1989 137 5 0 0.702 6.66 29.94 4.790 0.867 0.226 2.05 0.406 -0.033 1 22 SF 142 1836 1989 154 6 0 0.569 5.68 21.69 3.557 0.886 0.207 2.02 0.291 0.017 2 23 SF 152 1841 1989 149 6 4 0.297 7.47 37.01 5.386 0.908 0.212 2.07 0.388 0.006 2 24 SF 162 1832 1989 158 6 0 0.493 4.47 13.58 1.881 0.787 0.206 2.16 0.428 -0.030 2 25 SF 161 1839 1989 151 6 0 0.540 5.44 21.60 3.219 0.850 0.221 1.81 0.268 -0.024 1 26 SF 171 1884 1989 106 4 0 0.487 14.52 40.22 6.210 0.693 0.232 2.02 0.465 0.025 1 27 SF 191 1860 1989 130 5 0 0.599 13.78 40.51 8.263 0.865 0.236 2.09 0.419 -0.024 1 28 SF 192 1888 1989 102 4 2 0.321 12.83 33.34 7.026 0.804 0.259 2.20 0.397 0.039 1 29 SF 212 1834 1989 156 6 0 0.504 11.30 28.78 6.377 0.891 0.196 1.94 0.282 -0.007 1 30 SF 211 1848 1989 142 6 0 0.541 9.88 43.04 8.271 0.951 0.183 2.01 0.305 -0.014 1 31 SF 252 1856 1989 134 5 0 0.606 12.48 35.40 4.899 0.830 0.158 2.16 0.460 0.015 1 32 SF 221 1873 1989 117 5 0 0.515 9.82 24.58 4.723 0.837 0.208 2.06 0.329 -0.003 1 33 SF 261 1876 1989 114 4 2 0.319 9.12 29.00 5.523 0.746 0.313 2.19 0.469 -0.031 1 34 SF 271 1877 1989 113 4 1 0.402 11.13 31.41 6.350 0.806 0.233 2.21 0.358 -0.017 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4832 187 16 0.553 8.76 43.81 4.720 0.828 0.211 2.42 0.372 -0.005