Chronology file name : NC015.CRN Measurement file name : NC015.RWL Date checked : 24MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1780 Ending year : 1939 Principal investigators: J.Young R.Keeland Site name : Thomas Divide Trail Site location : N.Carolina Species information : CADN AMERICAN CHESTNUT Latitude : 3535 Longitude : -08323 Elevation : 427M Series intercorrelation: 0.543 Avg mean sensitivity : 0.203 Avg standard deviation : 0.852 Avg autocorrelation : 0.729 Number dated series : 18 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 7.41 PART 5: CORRELATION OF SERIES BY SEGMENTS: nc015.rwl 12:09 Thu 24 Mar 2005 Page 5 ------------------------------------------------------------------------------------------------------------------------------------ Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1775 1800 1825 1850 1875 1900 1824 1849 1874 1899 1924 1949 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 TDT01A 1886 1932 .59 2 TDT02A 1880 1925 .62 3 TDT02B 1879 1925 .61 4 TDT03A 1855 1933 .53 .49 .30A 5 TDT03B 1855 1921 .64 .64 6 TDT03C 1855 1939 .68 .62 .44 7 TDT04B 1841 1894 .36B .34B 8 TDT04C 1807 1855 .51 9 TDT05A 1822 1932 .68 .72 .56 .58 .48 10 TDT05B 1821 1930 .79 .79 .77 .64 .48 11 TDT06A 1840 1932 .45 .56 .65 .62 12 TDT06B 1840 1929 .40 .46 .63 .62 13 TDT07A 1880 1932 .72 .69 14 TDT07B 1882 1939 .63 .43 15 TDT08A 1780 1932 .79 .81 .73 .41 .39 .64 16 TDT08B 1780 1889 .69 .67 .55 .32B 17 TDT09A 1827 1938 .50 .35 .37 .52 18 TDT09B 1828 1930 .65 .41 .41 .41 Av segment correlation .74 .69 .57 .50 .57 .51 PART 7: DESCRIPTIVE STATISTICS: nc015.rwl 12:09 Thu 24 Mar 2005 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 TDT01A 1886 1932 47 1 0 .587 4.25 6.92 1.245 .689 .196 2.45 .459 .014 1 2 TDT02A 1880 1925 46 1 0 .623 3.23 6.21 1.340 .778 .201 2.50 .383 -.027 1 3 TDT02B 1879 1925 47 1 0 .610 3.23 6.54 1.490 .811 .204 2.64 .537 -.065 2 4 TDT03A 1855 1933 79 3 1 .426 2.70 6.25 1.177 .713 .245 2.47 .406 .010 1 5 TDT03B 1855 1921 67 2 0 .612 2.38 4.78 1.038 .731 .251 2.59 .495 .041 1 6 TDT03C 1855 1939 85 3 0 .571 2.25 4.84 1.041 .754 .230 2.54 .446 -.044 1 7 TDT04B 1841 1894 54 2 2 .345 2.75 7.61 1.112 .571 .268 2.68 .463 .007 2 8 TDT04C 1807 1855 49 1 0 .512 2.37 3.58 .581 .486 .222 2.49 .552 -.076 1 9 TDT05A 1822 1932 111 5 0 .603 2.10 4.20 .982 .874 .172 2.71 .431 -.009 1 10 TDT05B 1821 1930 110 5 0 .656 2.44 5.12 .832 .832 .151 2.66 .460 .000 1 11 TDT06A 1840 1932 93 4 0 .419 2.12 3.59 .724 .721 .188 2.43 .342 -.025 1 12 TDT06B 1840 1929 90 4 0 .388 2.13 3.22 .670 .733 .180 2.48 .433 -.014 1 13 TDT07A 1880 1932 53 2 0 .699 3.70 6.13 .856 .425 .188 2.58 .488 .000 1 14 TDT07B 1882 1939 58 2 0 .603 3.34 5.63 1.012 .610 .221 2.50 .494 -.087 1 15 TDT08A 1780 1932 153 6 0 .590 1.30 4.36 .645 .722 .211 2.93 .324 -.060 1 16 TDT08B 1780 1889 110 4 1 .563 .93 1.94 .365 .738 .215 2.72 .430 .014 2 17 TDT09A 1827 1938 112 4 0 .457 2.11 3.81 .674 .744 .178 2.87 .533 .038 4 18 TDT09B 1828 1930 103 4 0 .547 1.53 4.08 .716 .830 .196 2.97 .395 -.027 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1467 54 4 .543 2.25 7.61 .852 .729 .203 2.97 .437 -.016