Chronology file name : NONE Measurement file name : CANA097.RWL Date checked : 07FEB96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1634 Ending year : 1983 Principal investigators: F.H. SCHWEINGRUBER Site name : PEYTO LAKE Site location : CANADA Species information : PCEN ENGELMANN SPRUCE Latitude : 5145N Longitude : 11613W Elevation : 2050 M Series intercorrelation: 0.721 Avg mean sensitivity : 0.187 Avg standard deviation : 0.475 Avg autocorrelation : 0.814 Number dated series : 26 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 0.40 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 CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:06 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 724011 1715 1983 .69 .67 .75 .82 .78 .76 .54 .60 .86 .83 .81 2 724012 1717 1983 .77 .81 .80 .83 .82 .84 .63 .57 .74 .81 .79 3 724021 1803 1983 .63 .65 .63 .70 .78 .79 .71 4 724022 1790 1983 .75 .69 .80 .79 .74 .73 .82 .83 5 724031 1741 1983 .77 .81 .81 .71 .75 .68 .60 .68 .76 .78 6 724032 1727 1983 .81 .78 .81 .83 .79 .74 .68 .76 .83 .82 7 724041 1795 1983 .48 .44 .60 .72 .65 .60 .68 .68 8 724042 1794 1983 .67 .55 .61 .58 .55 .67 .72 .59 9 724051 1697 1983 .63 .63 .70 .84 .84 .74 .75 .64 .66 .83 .89 .89 10 724052 1733 1983 .84 .84 .84 .76 .73 .55 .57 .76 .85 .85 11 724061 1740 1974 .73 .82 .84 .74 .77 .78 .73 .81 .84 12 724062 1743 1983 .73 .81 .79 .63 .71 .79 .78 .87 .91 .87 13 724071 1788 1983 .50 .62 .79 .69 .50 .58 .76 .78 14 724072 1794 1983 .73 .71 .78 .68 .66 .80 .76 .77 15 724081 1782 1983 .67 .73 .86 .84 .80 .85 .90 .89 16 724082 1802 1983 .70 .73 .85 .83 .84 .75 .75 17 724091 1634 1983 .70 .69 .51 .47 .57 .60 .71 .75 .66 .63 .70 .80 .78 18 724092 1670 1983 .71 .69 .67 .64 .57 .59 .63 .67 .69 .67 .71 .81 .78 19 724101 1740 1983 .51 .53 .83 .85 .84 .41 .46 .84 .86 .86 20 724102 1701 1983 .67 .81 .78 .82 .76 .74 .47 .39 .72 .84 .84 21 724111 1699 1983 .65 .66 .74 .76 .84 .85 .80 .70 .72 .80 .84 .81 22 724112 1703 1983 .74 .82 .82 .86 .80 .73 .74 .76 .84 .81 .84 23 724121 1724 1983 .64 .64 .75 .87 .87 .83 .74 .70 .79 .84 .89 24 724122 1738 1983 .57 .73 .89 .89 .86 .82 .76 .80 .88 .92 25 724131 1794 1983 .58 .61 .39 .43B .44 .50 .62 .65 26 724132 1795 1983 .58 .64 .55 .68 .68 .75 .76 .68 PART 7: DESCRIPTIVE STATISTICS: 15:06 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 724011 1715 1983 269 11 0 0.725 1.12 2.57 0.612 0.893 0.185 1.84 0.258 0.003 1 2 724012 1717 1983 267 11 0 0.745 1.13 3.16 0.723 0.907 0.181 1.83 0.256 0.005 1 3 724021 1803 1983 181 7 0 0.681 1.18 2.15 0.278 0.588 0.171 1.93 0.300 -0.027 1 4 724022 1790 1983 194 8 0 0.763 1.04 1.63 0.242 0.586 0.165 1.70 0.183 -0.041 1 5 724031 1741 1983 243 10 0 0.731 0.79 2.17 0.559 0.958 0.166 2.00 0.317 -0.035 1 6 724032 1727 1983 257 10 0 0.787 0.83 2.61 0.611 0.959 0.168 1.82 0.251 -0.008 1 7 724041 1795 1983 189 8 0 0.589 1.12 2.04 0.246 0.565 0.147 2.05 0.271 0.001 1 8 724042 1794 1983 190 8 0 0.622 1.16 1.87 0.264 0.565 0.157 1.91 0.307 -0.033 1 9 724051 1697 1983 287 12 0 0.761 0.98 2.42 0.479 0.794 0.210 1.96 0.281 0.003 1 10 724052 1733 1983 251 10 0 0.769 0.94 2.12 0.432 0.837 0.189 1.92 0.291 -0.008 1 11 724061 1740 1974 235 9 0 0.786 1.07 3.04 0.552 0.867 0.181 1.90 0.240 0.016 1 12 724062 1743 1983 241 10 0 0.783 1.05 2.67 0.493 0.829 0.180 1.96 0.279 -0.008 1 13 724071 1788 1983 196 8 0 0.611 1.21 2.26 0.389 0.805 0.155 1.79 0.224 -0.011 1 14 724072 1794 1983 190 8 0 0.726 1.21 2.52 0.411 0.864 0.146 1.92 0.333 -0.009 1 15 724081 1782 1983 202 8 0 0.791 1.23 3.75 0.865 0.916 0.212 1.97 0.276 -0.035 1 16 724082 1802 1983 182 7 0 0.772 1.01 3.40 0.723 0.929 0.244 1.81 0.271 -0.009 2 17 724091 1634 1983 350 13 0 0.657 0.74 2.07 0.342 0.860 0.181 2.01 0.314 -0.004 2 18 724092 1670 1983 314 13 0 0.671 0.64 1.55 0.224 0.780 0.183 1.97 0.318 -0.037 1 19 724101 1740 1983 244 10 0 0.689 0.97 1.75 0.282 0.541 0.232 1.81 0.261 -0.003 1 20 724102 1701 1983 283 11 0 0.703 0.89 1.96 0.405 0.777 0.255 1.85 0.272 -0.008 1 21 724111 1699 1983 285 12 0 0.755 1.03 2.76 0.642 0.925 0.203 2.00 0.309 -0.029 1 22 724112 1703 1983 281 11 0 0.789 0.84 2.38 0.600 0.944 0.193 1.96 0.262 -0.002 1 23 724121 1724 1983 260 11 0 0.773 1.19 2.68 0.619 0.892 0.209 1.86 0.283 -0.003 1 24 724122 1738 1983 246 10 0 0.798 1.23 2.89 0.632 0.900 0.200 1.88 0.280 0.006 1 25 724131 1794 1983 190 8 1 0.526 1.27 2.11 0.296 0.690 0.158 1.85 0.297 -0.033 1 26 724132 1795 1983 189 8 0 0.644 1.33 2.20 0.304 0.705 0.139 1.91 0.284 -0.012 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6216 252 1 0.721 1.02 3.75 0.475 0.814 0.187 2.05 0.279 -0.012