Chronology file name : NONE Measurement file name : NC7.RWL Date checked : 04AUG96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1893 Ending year : 1992 Principal investigators: A.C. BAREFOOT, W.L. HAFLEY Site name : NEW HILL BEAVER TREE FARM Site location : NORTH CAROLINA, USA Species information : PIPA LONGLEAF PINE Latitude : 3540N Longitude : 7854W Elevation : 88 M Series intercorrelation: 0.531 Avg mean sensitivity : 0.245 Avg standard deviation : 1.366 Avg autocorrelation : 0.773 Number dated series : 31 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 4.95 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: 20:56 Sun 04 AUG 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 1875 1900 1925 1950 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 NHLLF041 1911 1979 .21B .43 .38 2 NHLLF042 1917 1979 .36 .48 .51 3 NHLLF051 1898 1979 .47 .46 .38 .34 4 NHLLF052 1898 1979 .43 .41 .38 .24B 5 NHLLF061 1899 1979 .54 .56 .61 .59 6 NHLLF062 1901 1979 .46 .56 .54 7 NHLLF121 1903 1979 .64 .45 .36 8 NHLLF122 1903 1977 .58 .56 .55 9 NHLLF151 1898 1979 .67 .68 .35 .30A 10 NHLLF152 1899 1979 .64 .66 .51 .48 11 NHLLF181 1900 1979 .68 .72 .69 12 NHLLF182 1900 1979 .54 .47 .47 13 NHLLF201 1903 1979 .54 .63 .51 14 NHLLF202 1903 1979 .44 .40 .41 15 NHLLF221 1920 1979 .61 .63 .69 16 NHLLF222 1921 1979 .62 .59 .65 17 NHLLF251 1917 1979 .38 .49 .50 18 NHLLF252 1917 1979 .35 .43 .40 19 NHLLF281 1908 1979 .30A .56 .52 20 NHLLF282 1908 1979 .38 .73 .62 21 NHLLF311 1912 1992 .58 .67 .71 22 NHLLF312 1928 1992 .55 .62 23 NHLLF321 1932 1992 .60 .75 24 NHLLF322 1912 1992 .35 .47 .72 25 NHLLF331 1922 1992 .59 .52 .60 26 NHLLF332 1921 1992 .52 .55 .61 27 NHLLF341 1898 1992 .43 .48 .62 .68 28 NHLLF343 1899 1992 .45 .47 .62 .66 29 NHLLF352 1896 1992 .32A .38 .56 .70 30 NHLLF353 1893 1992 .36 .38 .56 .75 31 NHLLFAVE 1893 1992 .79 .90 .96 .95 PART 7: DESCRIPTIVE STATISTICS: 20:56 Sun 04 AUG 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 NHLLF041 1911 1979 69 3 1 0.324 2.11 8.92 1.683 0.743 0.355 2.24 0.334 -0.073 1 2 NHLLF042 1917 1979 63 3 0 0.410 1.60 4.07 1.137 0.893 0.311 1.97 0.383 -0.039 2 3 NHLLF051 1898 1979 82 4 0 0.413 1.97 14.93 2.011 0.884 0.310 2.04 0.314 0.004 3 4 NHLLF052 1898 1979 82 4 1 0.335 2.95 12.85 1.752 0.859 0.210 2.24 0.486 -0.063 1 5 NHLLF061 1899 1979 81 4 0 0.611 2.55 11.60 1.976 0.852 0.244 1.90 0.365 0.012 1 6 NHLLF062 1901 1979 79 3 0 0.576 1.92 10.47 1.325 0.702 0.224 2.12 0.452 -0.031 1 7 NHLLF121 1903 1979 77 3 0 0.491 2.37 6.22 0.977 0.769 0.218 2.05 0.450 -0.062 2 8 NHLLF122 1903 1977 75 3 0 0.548 2.60 5.53 0.843 0.721 0.208 2.09 0.468 -0.048 1 9 NHLLF151 1898 1979 82 4 1 0.433 4.09 12.49 1.954 0.741 0.228 2.18 0.401 -0.047 1 10 NHLLF152 1899 1979 81 4 0 0.564 3.10 9.31 1.550 0.854 0.201 2.26 0.493 -0.025 1 11 NHLLF181 1900 1979 80 3 0 0.657 2.89 6.11 1.209 0.742 0.247 2.01 0.380 -0.042 1 12 NHLLF182 1900 1979 80 3 0 0.497 2.29 6.96 1.217 0.779 0.216 1.91 0.424 -0.066 1 13 NHLLF201 1903 1979 77 3 0 0.502 2.50 6.30 1.333 0.870 0.231 1.89 0.395 0.042 2 14 NHLLF202 1903 1979 77 3 0 0.400 2.10 7.48 1.407 0.813 0.215 2.03 0.443 0.009 1 15 NHLLF221 1920 1979 60 3 0 0.603 3.02 9.20 1.478 0.854 0.182 2.05 0.370 -0.013 1 16 NHLLF222 1921 1979 59 3 0 0.583 3.79 7.97 1.384 0.835 0.170 1.94 0.384 0.007 3 17 NHLLF251 1917 1979 63 3 0 0.410 3.01 13.18 2.254 0.906 0.222 2.26 0.375 -0.108 1 18 NHLLF252 1917 1979 63 3 0 0.357 3.13 12.35 2.438 0.887 0.295 2.10 0.436 -0.026 1 19 NHLLF281 1908 1979 72 3 1 0.480 2.25 8.83 1.387 0.856 0.267 2.03 0.347 -0.109 1 20 NHLLF282 1908 1979 72 3 0 0.523 2.60 7.98 1.301 0.638 0.284 2.08 0.331 -0.071 1 21 NHLLF311 1912 1992 81 3 0 0.602 2.36 5.56 1.311 0.820 0.254 2.10 0.486 -0.036 1 22 NHLLF312 1928 1992 65 2 0 0.594 3.85 7.84 1.737 0.536 0.329 2.18 0.502 -0.007 1 23 NHLLF321 1932 1992 61 2 0 0.676 2.57 4.30 0.783 0.514 0.246 1.98 0.406 -0.037 1 24 NHLLF322 1912 1992 81 3 0 0.529 2.57 5.43 1.433 0.795 0.325 2.13 0.524 0.002 1 25 NHLLF331 1922 1992 71 3 0 0.571 2.91 5.07 0.826 0.629 0.196 2.05 0.414 -0.047 1 26 NHLLF332 1921 1992 72 3 0 0.556 3.15 6.21 1.058 0.519 0.241 1.95 0.358 0.030 2 27 NHLLF341 1898 1992 95 4 0 0.569 1.85 3.57 0.703 0.731 0.239 1.93 0.394 -0.030 1 28 NHLLF343 1899 1992 94 4 0 0.566 1.89 3.45 0.670 0.735 0.226 1.94 0.487 0.008 1 29 NHLLF352 1896 1992 97 4 1 0.505 2.39 5.54 1.411 0.903 0.296 2.05 0.448 0.003 1 30 NHLLF353 1893 1992 100 4 0 0.555 2.28 5.25 1.328 0.880 0.237 2.03 0.407 0.022 3 31 NHLLFAVE 1893 1992 100 4 0 0.885 2.68 7.37 0.987 0.643 0.185 2.00 0.366 -0.031 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2391 101 5 0.531 2.59 14.93 1.366 0.773 0.245 2.26 0.415 -0.027