Chronology file name : RUSS015.CRN Measurement file name : RUSS015.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1707 Ending year : 1983 Principal investigators: STEPAN G. SHIYATOV Site name : TOLBACHEK VOLCANO, KAMCHATKA Site location : RUSSIA Species information : LAGM DAHURIAN LARCH Latitude : 5549N Longitude : 16010E Elevation : 750 M Series intercorrelation: 0.737 Avg mean sensitivity : 0.279 Avg standard deviation : 0.434 Avg autocorrelation : 0.700 Number dated series : 23 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 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: EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:14 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 KTL011 1874 1983 .61 .62 .60 .72 .72 2 KTL012 1867 1983 .74 .71 .60 .55 .55 3 KTL021 1875 1983 .67 .70 .77 .69 4 KTL022 1867 1983 .67 .67 .59 .60 .45 5 KTL031 1851 1983 .80 .73 .81 .87 .86 6 KTL032 1851 1983 .82 .82 .86 .93 .92 7 KTL041 1838 1983 .69 .77 .61 .64 .64 .64 8 KTL042 1838 1983 .65 .76 .77 .79 .75 .73 9 KTL051 1852 1983 .83 .70 .79 .85 .85 10 KTL052 1852 1983 .83 .78 .81 .83 .83 11 KTL061 1862 1983 .67 .75 .72 .77 .83 12 KTL081 1742 1983 .80 .81 .89 .81 .76 .72 .68 .84 .91 .92 13 KTL082 1707 1983 .78 .72 .84 .81 .69 .73 .76 .78 .82 .78 14 KTL091 1836 1983 .73 .74 .74 .80 .70 .70 15 KTL092 1827 1983 .58 .76 .74 .67 .67 .72 16 KTL101 1782 1983 .79 .69 .64 .80 .80 .84 .85 .82 17 KTL102 1769 1983 .53 .54 .58 .76 .83 .71 .77 .82 .82 18 KTL121 1775 1983 .88 .88 .77 .69 .65 .80 .74 .70 19 KTL122 1772 1983 .86 .86 .83 .71 .63 .56 .78 .86 .83 20 KTL131 1854 1983 .75 .80 .84 .77 .76 21 KTL132 1850 1983 .72 .71 .85 .84 .84 22 KTL141 1823 1983 .63 .69 .73 .70 .80 .79 .77 23 KTL142 1817 1983 .55 .63 .83 .80 .72 .76 .76 PART 7: DESCRIPTIVE STATISTICS: 15:14 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 KTL011 1874 1983 110 5 0 0.668 1.21 3.27 0.548 0.724 0.234 2.02 0.345 -0.010 1 2 KTL012 1867 1983 117 5 0 0.639 1.42 4.55 0.792 0.737 0.301 2.13 0.408 0.023 1 3 KTL021 1875 1983 109 4 0 0.671 1.13 4.70 0.697 0.717 0.299 1.92 0.333 -0.073 2 4 KTL022 1867 1983 117 5 0 0.554 1.42 4.58 0.838 0.675 0.311 1.88 0.277 -0.016 1 5 KTL031 1851 1983 133 5 0 0.811 1.07 3.03 0.533 0.653 0.285 2.11 0.382 -0.013 1 6 KTL032 1851 1983 133 5 0 0.855 1.10 3.17 0.499 0.575 0.288 2.07 0.330 0.016 1 7 KTL041 1838 1983 146 6 0 0.638 0.85 1.90 0.334 0.685 0.260 1.88 0.269 -0.040 1 8 KTL042 1838 1983 146 6 0 0.698 0.96 3.08 0.479 0.724 0.275 2.09 0.394 0.007 1 9 KTL051 1852 1983 132 5 0 0.808 0.86 2.47 0.401 0.662 0.283 1.97 0.310 -0.012 1 10 KTL052 1852 1983 132 5 0 0.808 0.85 1.77 0.341 0.556 0.288 1.96 0.386 -0.028 1 11 KTL061 1862 1983 122 5 0 0.746 1.25 2.85 0.576 0.754 0.248 1.91 0.268 -0.027 1 12 KTL081 1742 1983 242 10 0 0.804 0.65 2.65 0.368 0.744 0.312 2.03 0.282 -0.044 2 13 KTL082 1707 1983 277 10 0 0.770 0.54 1.42 0.257 0.677 0.287 1.96 0.282 -0.024 1 14 KTL091 1836 1983 148 6 0 0.728 0.88 1.92 0.365 0.674 0.276 1.98 0.377 -0.042 1 15 KTL092 1827 1983 157 6 0 0.672 1.11 2.65 0.446 0.601 0.277 2.05 0.345 -0.024 4 16 KTL101 1782 1983 202 8 0 0.778 0.52 1.38 0.199 0.675 0.246 2.10 0.351 0.006 2 17 KTL102 1769 1983 215 9 0 0.683 0.65 2.03 0.290 0.731 0.252 2.14 0.380 -0.034 1 18 KTL121 1775 1983 209 8 0 0.764 0.57 2.15 0.410 0.855 0.324 1.98 0.331 -0.030 1 19 KTL122 1772 1983 212 9 0 0.758 0.66 2.40 0.394 0.771 0.319 2.17 0.321 0.001 1 20 KTL131 1854 1983 130 5 0 0.786 1.45 4.13 0.667 0.652 0.290 2.03 0.356 0.010 1 21 KTL132 1850 1983 134 5 0 0.800 0.77 2.20 0.371 0.674 0.299 1.95 0.328 -0.029 1 22 KTL141 1823 1983 161 7 0 0.703 0.94 2.75 0.486 0.829 0.207 1.88 0.307 -0.018 1 23 KTL142 1817 1983 167 7 0 0.696 0.78 2.75 0.383 0.635 0.237 2.14 0.315 -0.017 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3651 146 0 0.737 0.88 4.70 0.434 0.700 0.279 2.17 0.331 -0.019