Chronology file name : NONE Measurement file name : CANA092.RWL Date checked : 07FEB96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1697 Ending year : 1983 Principal investigators: F.H. SCHWEINGRUBER Site name : PINE PASS Site location : CANADA Species information : PCGL WHITE SPRUCE Latitude : 5530N Longitude : 12240W Elevation : 780 M Series intercorrelation: 0.685 Avg mean sensitivity : 0.229 Avg standard deviation : 0.515 Avg autocorrelation : 0.825 Number dated series : 24 Segment length tested : 50 Number problem segments: 6 Pct problem segments : 2.90 Are there obvious misdated series? YES Number possible misdated series : 1 Percent misdated series : 4.17 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #8 717042 1800-1874 IS MISDATED #2 717012 SHOULD BE DIVIDED INTO TWO SERIES RATHER THAN BE MISSING ALL RINGS 1821-1828 STILL AN EXCELLENT DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:03 Thu 07 FEB 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 717011 1739 1968 .63 .61 .60 .81 .80 .69 .63 -.12B-.29B 2 717012 1697 1983 .44 .62 .65 .42 .56 .77 .78 .63 .51 .32B 3 717021 1773 1983 .77 .81 .83 .83 .85 .82 .59 .60 .67 4 717022 1757 1983 .62 .71 .81 .83 .85 .79 .49 .63 .65 5 717031 1757 1983 .51 .49 .77 .85 .69 .59 .57 .54 .45 6 717032 1769 1983 .74 .75 .70 .75 .75 .80 .65 .51 .44 7 717041 1758 1983 .79 .75 .31B .49 .81 .77 .67 .72 .66 8 717042 1755 1983 .71 .60 .08B .25B .81 .83 .68 .74 .72 9 717051 1823 1983 .74 .75 .78 .73 .54 .59 .62 10 717052 1822 1983 .77 .76 .55 .35 .50 .63 .57 11 717061 1842 1983 .76 .79 .87 .63 .66 .77 12 717062 1838 1983 .68 .70 .80 .66 .68 .58 13 717071 1735 1983 .67 .79 .77 .75 .83 .91 .91 .67 .62 .57 14 717072 1742 1983 .64 .71 .72 .70 .77 .88 .87 .68 .64 .64 15 717081 1783 1983 .71 .71 .73 .83 .82 .62 .62 .50 16 717082 1782 1983 .56 .71 .64 .75 .79 .66 .66 .63 17 717091 1748 1966 .62 .62 .74 .73 .76 .83 .81 .69 .66 18 717092 1737 1965 .68 .70 .81 .82 .85 .92 .87 .44 .43 19 717101 1763 1983 .65 .71 .66 .68 .84 .89 .84 .81 .71 20 717102 1762 1983 .66 .68 .86 .84 .79 .85 .82 .72 .63 21 717111 1760 1983 .87 .88 .88 .87 .83 .74 .64 .59 .56 22 717112 1752 1983 .68 .88 .90 .89 .82 .74 .69 .66 .58 23 717121 1773 1983 .77 .79 .73 .78 .88 .78 .48 .54 .41 24 717122 1766 1983 .81 .81 .75 .83 .91 .89 .65 .57 .37 PART 7: DESCRIPTIVE STATISTICS: 15:03 Thu 07 FEB 1996 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 717011 1739 1968 230 9 2 0.522 0.84 2.85 0.618 0.890 0.273 2.02 0.297 0.009 2 2 717012 1697 1983 287 10 1 0.563 0.91 2.11 0.415 0.870 0.187 1.89 0.321 0.031 1 3 717021 1773 1983 211 9 0 0.745 1.31 3.21 0.508 0.797 0.198 1.95 0.351 0.001 1 4 717022 1757 1983 227 9 0 0.698 1.10 2.24 0.418 0.804 0.192 1.99 0.361 0.018 1 5 717031 1757 1983 227 9 0 0.572 0.98 2.91 0.523 0.827 0.258 1.74 0.197 -0.047 1 6 717032 1769 1983 215 9 0 0.676 1.08 2.37 0.490 0.864 0.239 1.90 0.295 -0.007 1 7 717041 1758 1983 226 9 1 0.649 0.92 2.43 0.477 0.870 0.227 2.19 0.361 0.003 1 8 717042 1755 1983 229 9 2 0.576 0.79 1.98 0.418 0.869 0.257 1.97 0.321 -0.041 1 9 717051 1823 1983 161 7 0 0.695 1.15 2.89 0.539 0.809 0.256 2.01 0.305 -0.058 1 10 717052 1822 1983 162 7 0 0.559 0.97 2.13 0.457 0.793 0.274 1.89 0.248 0.021 1 11 717061 1842 1983 142 6 0 0.743 1.25 2.96 0.611 0.804 0.250 1.95 0.311 0.017 1 12 717062 1838 1983 146 6 0 0.690 1.58 3.96 0.912 0.899 0.228 1.95 0.314 0.014 1 13 717071 1735 1983 249 10 0 0.752 1.15 2.28 0.474 0.853 0.209 1.95 0.372 0.017 1 14 717072 1742 1983 242 10 0 0.747 1.03 2.25 0.485 0.883 0.205 1.97 0.337 -0.019 1 15 717081 1783 1983 201 8 0 0.696 1.42 2.58 0.442 0.732 0.192 2.05 0.328 0.029 2 16 717082 1782 1983 202 8 0 0.657 1.31 3.04 0.555 0.815 0.208 1.89 0.315 -0.008 2 17 717091 1748 1966 219 9 0 0.708 1.05 4.17 0.827 0.900 0.286 2.02 0.304 -0.028 1 18 717092 1737 1965 229 9 0 0.745 1.01 3.20 0.636 0.874 0.251 1.92 0.315 -0.015 1 19 717101 1763 1983 221 9 0 0.729 1.23 2.85 0.422 0.727 0.212 1.96 0.321 -0.006 1 20 717102 1762 1983 222 9 0 0.743 1.42 2.75 0.502 0.763 0.209 1.98 0.373 0.005 1 21 717111 1760 1983 224 9 0 0.774 0.97 2.16 0.440 0.824 0.241 1.90 0.270 0.031 1 22 717112 1752 1983 232 9 0 0.735 1.01 2.77 0.441 0.801 0.241 1.89 0.296 -0.011 2 23 717121 1773 1983 211 9 0 0.710 1.29 3.08 0.430 0.715 0.213 2.11 0.349 0.002 1 24 717122 1766 1983 218 9 0 0.752 1.40 2.95 0.504 0.775 0.213 1.92 0.349 0.023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5133 207 6 0.685 1.12 4.17 0.515 0.825 0.229 2.19 0.318 -0.001