Chronology file name : WV003.CRN Measurement file name : WV003.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1865 Ending year : 1993 Principal investigators: ADAMS, LAMARCHE, MUZIKA, STEPHENSON Site name : FERNOW EXPERIMENTAL FOREST Site location : WEST VIRGINIA, USA Species information : QUPR CHESTNUT OAK Latitude : 3906N Longitude : 7943W Elevation : 740 M Series intercorrelation: 0.559 Avg mean sensitivity : 0.201 Avg standard deviation : 0.875 Avg autocorrelation : 0.784 Number dated series : 41 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 1.46 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: 16:10 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 1850 1875 1900 1925 1950 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 067011 1876 1993 .45 .47 .41 .60 2 084041 1924 1993 .60 .60 .63 3 065021 1916 1993 .61 .61 .57 4 078031 1915 1993 .40 .49 .52 5 070021 1899 1992 .60 .63 .61 .67 6 021051 1883 1993 .54 .62 .57 .57 7 064011 1873 1991 .57 .56 .68 .56 .33 8 034021 1920 1993 .57 .58 .68 9 025031 1919 1993 .65 .71 .73 10 074051 1929 1991 .38 .43 11 063031 1921 1993 .51 .48 .46 12 067051 1892 1993 .64 .56 .55 .70 13 084031 1915 1993 .47 .63 .64 14 079051 1917 1993 .58 .59 .61 15 064051 1921 1993 .40 .43 .42 16 004041 1919 1992 .57 .59 .57 17 016051 1922 1993 .60 .64 .61 18 023051 1929 1993 .59 .67 19 088051 1910 1993 .51 .66 .63 20 036021 1865 1993 .40 .50 .67 .71 .66 21 070041 1904 1993 .74 .62 .61 22 034051 1919 1993 .80 .80 .70 23 067021 1877 1958 .64 .47 .46 24 078051 1927 1991 .38 .65 25 067041 1868 1993 .45 .53 .50 .65 .73 26 010021 1921 1993 .49 .51 .52 27 066051 1878 1993 .63 .61 .56 .57 28 020011 1886 1990 .44 .66 .58 .58 29 025021 1931 1993 .45 .40 30 084051 1919 1990 .56 .61 .46 31 079011 1915 1993 .32A .51 .65 32 034041 1889 1990 .49 .71 .63 .61 33 078021 1915 1991 .66 .65 .57 34 020051 1887 1992 .31A .43 .55 .43 35 063041 1918 1993 .56 .60 .72 36 021031 1889 1993 .45 .56 .63 .70 37 064021 1865 1990 .51 .53 .59 .52 .56 38 025051 1925 1993 .65 .70 39 021021 1887 1993 .60 .57 .62 .67 40 053041 1900 1993 .57 .53 .57 41 033011 1890 1993 .51 .56 .57 .52 PART 7: DESCRIPTIVE STATISTICS: 16:10 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 067011 1876 1993 118 4 0 0.498 1.64 5.50 0.842 0.801 0.174 2.00 0.289 -0.017 1 2 084041 1924 1993 70 3 0 0.643 1.92 5.92 1.209 0.923 0.200 1.84 0.376 -0.002 3 3 065021 1916 1993 78 3 0 0.589 2.56 6.36 1.366 0.888 0.201 1.99 0.384 0.019 1 4 078031 1915 1993 79 3 0 0.495 2.54 4.55 0.729 0.339 0.268 2.07 0.408 -0.044 1 5 070021 1899 1992 94 4 0 0.644 1.39 2.75 0.610 0.744 0.211 2.10 0.419 -0.071 1 6 021051 1883 1993 111 4 0 0.563 1.49 3.38 0.510 0.824 0.156 1.81 0.296 -0.029 2 7 064011 1873 1991 119 5 0 0.444 1.59 4.02 0.731 0.860 0.180 2.12 0.316 0.018 1 8 034021 1920 1993 74 3 0 0.651 1.75 4.98 0.918 0.905 0.176 2.03 0.457 -0.055 1 9 025031 1919 1993 75 3 0 0.693 2.49 5.36 1.139 0.844 0.216 2.09 0.374 -0.064 1 10 074051 1929 1991 63 2 0 0.409 2.42 7.74 1.402 0.819 0.267 2.18 0.481 -0.025 1 11 063031 1921 1993 73 3 0 0.534 2.59 7.75 1.683 0.950 0.185 1.92 0.327 0.022 3 12 067051 1892 1993 102 4 0 0.676 1.75 3.67 0.542 0.596 0.210 2.19 0.365 0.008 1 13 084031 1915 1993 79 3 0 0.558 2.02 4.91 0.887 0.827 0.210 1.84 0.353 0.002 2 14 079051 1917 1993 77 3 0 0.625 2.48 5.01 1.049 0.816 0.234 2.05 0.402 0.048 1 15 064051 1921 1993 73 3 0 0.437 3.08 5.50 0.863 0.650 0.193 2.00 0.358 0.047 1 16 004041 1919 1992 74 3 0 0.575 2.36 5.19 1.206 0.870 0.190 1.95 0.386 -0.014 1 17 016051 1922 1993 72 3 0 0.587 2.51 5.42 0.898 0.717 0.203 1.88 0.348 -0.033 2 18 023051 1929 1993 65 2 0 0.625 3.14 9.40 1.755 0.874 0.219 2.12 0.452 0.059 1 19 088051 1910 1993 84 3 0 0.545 2.62 4.95 0.868 0.764 0.183 1.95 0.373 -0.027 1 20 036021 1865 1993 129 5 0 0.544 1.77 3.49 0.636 0.794 0.174 1.95 0.274 0.009 1 21 070041 1904 1993 90 3 0 0.665 2.39 5.42 1.324 0.899 0.168 2.12 0.427 -0.072 1 22 034051 1919 1993 75 3 0 0.705 1.86 4.31 0.911 0.916 0.167 1.95 0.367 0.014 1 23 067021 1877 1958 82 3 0 0.514 1.34 5.45 1.190 0.955 0.155 2.10 0.398 -0.096 1 24 078051 1927 1991 65 2 0 0.513 2.08 7.73 1.130 0.794 0.205 2.02 0.445 -0.011 1 25 067041 1868 1993 126 5 0 0.552 1.14 2.56 0.482 0.759 0.206 2.03 0.461 -0.011 1 26 010021 1921 1993 73 3 0 0.532 2.03 3.88 0.637 0.701 0.192 1.85 0.337 -0.051 2 27 066051 1878 1993 116 4 0 0.580 1.35 4.16 0.583 0.678 0.208 1.97 0.352 0.012 1 28 020011 1886 1990 105 4 0 0.516 1.62 3.43 0.598 0.696 0.219 2.01 0.354 0.028 1 29 025021 1931 1993 63 2 0 0.440 3.04 8.29 1.396 0.728 0.208 2.22 0.431 0.058 1 30 084051 1919 1990 72 3 0 0.472 2.01 4.15 0.966 0.958 0.131 1.99 0.394 -0.045 1 31 079011 1915 1993 79 3 1 0.537 2.46 5.43 0.936 0.798 0.208 1.91 0.323 -0.022 1 32 034041 1889 1990 102 4 0 0.560 1.54 3.81 0.725 0.883 0.194 2.17 0.415 0.020 1 33 078021 1915 1991 77 3 0 0.587 2.09 6.50 1.062 0.552 0.319 2.07 0.372 -0.013 1 34 020051 1887 1992 106 4 1 0.368 1.49 3.86 0.679 0.724 0.246 2.29 0.438 -0.043 1 35 063041 1918 1993 76 3 0 0.672 2.30 5.46 0.975 0.737 0.222 2.01 0.408 0.013 1 36 021031 1889 1993 105 4 0 0.601 1.71 3.51 0.592 0.776 0.186 1.84 0.332 -0.027 1 37 064021 1865 1990 126 5 0 0.516 1.65 3.44 0.665 0.825 0.186 1.94 0.345 0.042 1 38 025051 1925 1993 69 2 0 0.647 1.58 3.65 0.886 0.932 0.152 2.07 0.363 0.021 2 39 021021 1887 1993 107 4 0 0.639 1.89 3.47 0.473 0.647 0.175 1.80 0.299 0.004 1 40 053041 1900 1993 94 3 0 0.568 1.94 4.14 0.650 0.611 0.237 2.02 0.328 -0.026 2 41 033011 1890 1993 104 4 0 0.497 1.71 4.78 1.090 0.904 0.241 2.08 0.346 0.006 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3621 137 2 0.559 1.96 9.40 0.875 0.784 0.201 2.29 0.370 -0.008