Chronology file name : NONE Measurement file name : ME012.RWL Date checked : 31JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1728 Ending year : 1976 Principal investigators: LAURA E. CONKEY Site name : TRAVELER MOUNTAIN Site location : MAINE, USA Species information : PCRU RED SPRUCE Latitude : 4604N Longitude : 6851W Elevation : 952 M Series intercorrelation: 0.662 Avg mean sensitivity : 0.090 Avg standard deviation : 0.076 Avg autocorrelation : 0.383 Number dated series : 28 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 1.45 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: 23:04 Wed 31 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 854011 1789 1976 .81 .75 .78 .75 .82 .55 .28A .24A 2 854012 1765 1976 .53 .71 .70 .61 .62 .87 .81 .73 .72 3 854021 1881 1976 .64 .73 .77 .75 4 854022 1848 1976 .62 .63 .68 .78 .74 .75 5 854031 1784 1976 .60 .64 .75 .71 .77 .76 .61 .54 6 854032 1742 1976 .50 .61 .67 .63 .64 .67 .74 .70 .51 .49 7 854041 1896 1975 .77 .77 .42 .43 8 854042 1887 1976 .65 .71 .61 .55 9 854051 1871 1976 .77 .79 .77 .46 .38 10 854052 1880 1964 .84 .82 .73 11 854061 1795 1937 .82 .79 .73 .72 .76 .77 12 854062 1728 1967 .41 .52 .60 .72 .73 .63 .80 .80 .50 13 854071 1924 1976 .56 .57 .65 14 854072 1928 1976 .57 15 854091 1902 1976 .43 .54 .61 16 854092 1884 1974 .45 .55 .65 17 854101 1930 1976 .72 18 854102 1932 1976 .69 19 854111 1806 1976 .44 .75 .80 .88 .83 .70 .68 20 854112 1813 1976 .82 .88 .73 .80 .85 .49 .44 21 854122 1859 1976 .41 .64 .68 .67 .65 22 854131 1848 1976 .66 .66 .77 .70 .69 .67 23 854132 1851 1976 .69 .85 .88 .86 .85 24 854141 1880 1976 .61 .78 .71 .69 25 854142 1856 1976 .44 .64 .76 .81 .79 26 854151 1899 1976 .80 .80 .84 .84 27 854152 1890 1976 .71 .73 .70 .68 28 854121 1900 1976 .54 .71 .73 PART 7: DESCRIPTIVE STATISTICS: 23:04 Wed 31 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 854011 1789 1976 188 8 2 0.604 0.70 0.86 0.098 0.432 0.121 1.72 0.186 0.011 1 2 854012 1765 1976 212 9 0 0.672 0.72 0.92 0.084 0.404 0.103 2.04 0.323 0.009 1 3 854021 1881 1976 96 4 0 0.679 0.69 0.84 0.080 0.458 0.096 1.88 0.331 -0.001 1 4 854022 1848 1976 129 6 0 0.703 0.70 0.89 0.078 0.162 0.111 1.79 0.272 -0.032 1 5 854031 1784 1976 193 8 0 0.680 0.76 0.93 0.078 0.508 0.084 1.88 0.322 0.009 1 6 854032 1742 1976 235 10 0 0.599 0.76 0.92 0.074 0.504 0.078 1.90 0.332 0.003 1 7 854041 1896 1975 80 4 0 0.625 0.69 0.84 0.080 0.387 0.105 1.88 0.380 0.011 1 8 854042 1887 1976 90 4 0 0.602 0.76 0.91 0.075 0.397 0.084 1.85 0.374 -0.032 1 9 854051 1871 1976 106 5 0 0.628 0.77 0.90 0.082 0.542 0.073 1.65 0.214 -0.027 1 10 854052 1880 1964 85 3 0 0.729 0.75 0.89 0.066 0.009 0.096 1.78 0.292 -0.022 1 11 854061 1795 1937 143 6 0 0.762 0.71 0.84 0.062 0.104 0.091 1.91 0.314 0.028 1 12 854062 1728 1967 240 9 0 0.605 0.70 0.87 0.091 0.590 0.094 1.91 0.301 0.016 1 13 854071 1924 1976 53 3 0 0.528 0.68 0.83 0.069 0.375 0.086 1.86 0.377 -0.015 1 14 854072 1928 1976 49 1 0 0.571 0.74 0.87 0.048 0.087 0.063 1.92 0.342 -0.058 1 15 854091 1902 1976 75 3 0 0.569 0.79 0.87 0.049 0.173 0.061 1.74 0.314 -0.031 1 16 854092 1884 1974 91 3 0 0.574 0.72 0.92 0.090 0.585 0.085 1.75 0.318 0.011 1 17 854101 1930 1976 47 1 0 0.716 0.79 0.92 0.056 -0.098 0.079 1.90 0.398 -0.037 1 18 854102 1932 1976 45 1 0 0.690 0.78 0.88 0.059 0.133 0.078 1.76 0.387 -0.016 1 19 854111 1806 1976 171 7 0 0.698 0.71 0.85 0.069 0.402 0.084 1.90 0.391 0.020 1 20 854112 1813 1976 164 7 0 0.725 0.75 0.92 0.095 0.645 0.087 1.81 0.295 0.009 1 21 854122 1859 1976 118 5 0 0.582 0.77 0.87 0.056 0.454 0.059 1.80 0.274 -0.026 1 22 854131 1848 1976 129 6 0 0.703 0.76 0.94 0.080 0.157 0.108 1.86 0.396 -0.017 1 23 854132 1851 1976 126 5 0 0.806 0.76 0.91 0.070 0.139 0.095 1.80 0.279 -0.028 1 24 854141 1880 1976 97 4 0 0.639 0.67 0.84 0.074 0.354 0.102 1.91 0.373 0.003 1 25 854142 1856 1976 121 5 0 0.677 0.78 0.88 0.070 0.636 0.062 1.80 0.316 -0.024 1 26 854151 1899 1976 78 4 0 0.799 0.72 0.86 0.067 0.186 0.093 1.75 0.293 -0.038 1 27 854152 1890 1976 87 4 0 0.698 0.76 0.93 0.070 0.385 0.084 1.91 0.385 -0.054 2 28 854121 1900 1976 77 3 0 0.624 0.66 0.79 0.071 0.345 0.089 1.87 0.355 -0.005 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3325 138 2 0.662 0.73 0.94 0.076 0.383 0.090 2.04 0.318 -0.006