Chronology file name : NONE Measurement file name : CANA094.RWL Date checked : 07FEB96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1649 Ending year : 1983 Principal investigators: F.H. SCHWEINGRUBER Site name : BELL MOUNTAIN Site location : CANADA Species information : PCEN ENGELMANN SPRUCE Latitude : 5320N Longitude : 12040W Elevation : 1530 M Series intercorrelation: 0.641 Avg mean sensitivity : 0.173 Avg standard deviation : 0.361 Avg autocorrelation : 0.845 Number dated series : 28 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 3.11 Are there obvious misdated series? NO 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: ALL FLAGS = LOW CORRELATIONS WITH MASTER EXCELLENT HIGH QUALITY DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:04 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 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 709011 1714 1983 .51 .56 .71 .54 .52 .77 .77 .69 .73 .49 .43 2 709012 1717 1983 .31A .51 .67 .63 .64 .77 .76 .68 .75 .74 .67 3 709021 1675 1983 .48 .58 .42 .46 .56 .55 .56 .34B .34 .68 .83 .83 4 709022 1693 1983 .81 .81 .74 .71 .80 .77 .78 .78 .67 .67 .72 .73 5 709031 1680 1940 .47 .69 .70 .79 .76 .71 .78 .77 .61 .57 6 709032 1687 1983 .48 .47 .48 .59 .63 .73 .74 .56 .51 .67 .83 .81 7 709041 1683 1962 .39 .50 .61 .76 .75 .72 .67 .59 .59 .68 .69 8 709042 1717 1983 .60 .63 .59 .63 .61 .65 .76 .71 .72 .71 .70 9 709051 1678 1983 .80 .86 .76 .75 .82 .66 .60 .72 .73 .72 .85 .83 10 709052 1699 1946 .62 .62 .63 .81 .86 .63 .56 .73 .75 .69 11 709061 1649 1983 .51 .54 .65 .67 .66 .65 .62 .46 .51 .73 .69 .54 .68 .67 12 709062 1649 1983 .70 .70 .64 .68 .71 .65 .64 .60 .66 .72 .69 .64 .75 .79 13 709071 1673 1983 .57 .60 .77 .71 .73 .78 .83 .77 .65 .70 .81 .81 .81 14 709072 1676 1983 .70 .75 .73 .68 .67 .75 .81 .80 .81 .83 .84 .81 15 709081 1676 1983 .71 .79 .74 .46 .50 .73 .79 .85 .76 .70 .84 .80 16 709082 1659 1983 .64 .68 .72 .63 .77 .81 .84 .86 .78 .72 .76 .81 .81 17 709091 1696 1983 .52 .61 .67 .72 .69 .75 .86 .82 .66 .47 .64 .67 18 709092 1686 1953 .43 .46 .56 .75 .77 .79 .77 .70 .69 .60 .60 19 709101 1749 1983 .55 .54 .72 .67 .70 .73 .61 .64 .79 .73 20 709102 1754 1983 .36B .60 .71 .76 .75 .61 .41 .67 .76 21 709111 1722 1983 .05B .17B .54 .51 .41 .64 .68 .61 .48 .59 .63 22 709112 1746 1983 .51 .45 .51 .53 .55 .52 .60 .45 .57 .59 23 709121 1698 1983 .58 .60 .68 .78 .61 .52 .60 .57 .46 .40 .61 .66 24 709122 1742 1983 .69 .78 .74 .52 .67 .73 .58 .55 .79 .83 25 709131 1679 1983 .55 .62 .74 .76 .73 .72 .76 .49 .47 .59 .63 .70 26 709132 1681 1972 .59 .69 .74 .81 .69 .55 .54 .24B .16B .51 .73 27 709141 1683 1983 .77 .70 .55 .62 .67 .62 .70 .69 .27B .11B .54 .57 28 709142 1687 1983 .30B .36 .55 .53 .52 .60 .67 .72 .57 .45 .64 .68 PART 7: DESCRIPTIVE STATISTICS: 15:04 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 709011 1714 1983 270 11 0 0.578 1.09 2.84 0.383 0.785 0.185 1.93 0.305 0.013 1 2 709012 1717 1983 267 11 1 0.613 0.93 2.49 0.382 0.821 0.189 2.02 0.305 -0.015 1 3 709021 1675 1983 309 12 1 0.549 0.99 2.01 0.332 0.810 0.168 2.00 0.309 0.017 1 4 709022 1693 1983 291 12 0 0.739 0.92 1.80 0.214 0.687 0.148 1.81 0.230 -0.022 1 5 709031 1680 1940 261 10 0 0.670 0.74 1.39 0.227 0.754 0.165 2.12 0.372 -0.052 1 6 709032 1687 1983 297 12 0 0.642 0.73 1.17 0.180 0.769 0.132 1.93 0.259 -0.015 1 7 709041 1683 1962 280 11 0 0.625 0.53 1.33 0.241 0.835 0.196 1.94 0.267 -0.007 1 8 709042 1717 1983 267 11 0 0.656 0.49 1.16 0.203 0.854 0.195 2.24 0.408 0.007 3 9 709051 1678 1983 306 12 0 0.754 0.78 1.73 0.323 0.890 0.165 1.93 0.271 -0.026 2 10 709052 1699 1946 248 10 0 0.683 0.73 1.61 0.310 0.878 0.167 2.02 0.360 -0.016 1 11 709061 1649 1983 335 14 0 0.618 0.69 5.00 0.710 0.917 0.165 1.85 0.215 -0.007 1 12 709062 1649 1983 335 14 0 0.688 0.69 3.70 0.690 0.930 0.145 2.03 0.326 -0.012 1 13 709071 1673 1983 311 13 0 0.727 0.81 2.18 0.489 0.926 0.215 1.94 0.319 -0.035 1 14 709072 1676 1983 308 12 0 0.757 0.74 1.95 0.385 0.912 0.190 1.83 0.233 -0.031 1 15 709081 1676 1983 308 12 0 0.716 0.97 2.66 0.477 0.911 0.167 1.98 0.318 -0.017 2 16 709082 1659 1983 325 13 0 0.759 0.78 2.37 0.516 0.949 0.179 1.87 0.266 -0.007 1 17 709091 1696 1983 288 12 0 0.682 0.81 2.28 0.461 0.915 0.183 1.95 0.333 -0.023 1 18 709092 1686 1953 268 11 0 0.646 0.77 1.95 0.436 0.905 0.181 1.89 0.312 -0.031 1 19 709101 1749 1983 235 10 0 0.645 0.83 1.46 0.218 0.749 0.151 2.03 0.353 -0.001 1 20 709102 1754 1983 230 9 1 0.595 0.72 1.26 0.185 0.739 0.143 2.03 0.330 -0.033 1 21 709111 1722 1983 262 11 2 0.480 0.69 1.35 0.189 0.677 0.169 1.91 0.275 0.016 1 22 709112 1746 1983 238 10 0 0.514 0.78 1.39 0.221 0.644 0.194 1.92 0.252 -0.001 1 23 709121 1698 1983 286 12 0 0.560 0.66 1.87 0.406 0.900 0.204 1.83 0.226 -0.014 2 24 709122 1742 1983 242 10 0 0.682 0.72 2.52 0.435 0.942 0.162 1.90 0.289 -0.031 1 25 709131 1679 1983 305 12 0 0.623 0.68 2.29 0.334 0.882 0.187 1.76 0.210 -0.045 1 26 709132 1681 1972 292 11 2 0.573 0.68 2.02 0.280 0.808 0.184 2.00 0.318 -0.053 1 27 709141 1683 1983 301 12 2 0.569 0.75 1.94 0.335 0.895 0.158 1.96 0.296 -0.015 2 28 709142 1687 1983 297 12 1 0.546 0.68 1.63 0.295 0.841 0.166 1.83 0.207 -0.023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7962 322 10 0.641 0.76 5.00 0.361 0.845 0.173 2.24 0.289 -0.017