Chronology file name : SD012.CRN Measurement file name : SD012.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1703 Ending year : 1990 Principal investigators: MEKO, SIEG Site name : GRACE COOLIDGE PINE Site location : SOUTH DAKOTA, USA Species information : PIPO PONDEROSA PINE Latitude : 4345N Longitude : 10321W Elevation : 1234 M Series intercorrelation: 0.726 Avg mean sensitivity : 0.410 Avg standard deviation : 0.945 Avg autocorrelation : 0.768 Number dated series : 25 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: 15:24 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 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 GCP01A 1812 1990 .66 .68 .65 .65 .64 .52 .64 2 GCP01B 1839 1990 .66 .61 .67 .73 .66 .69 3 GCP01C 1814 1990 .67 .69 .63 .73 .86 .82 .81 4 GCP02A 1842 1990 .83 .85 .81 .85 .89 .82 5 GCP02B 1841 1986 .83 .84 .73 .76 .72 .58 6 GCP05A 1879 1990 .82 .74 .58 .70 7 GCP05B 1854 1990 .53 .74 .85 .76 .77 8 GCP11B 1784 1990 .70 .77 .61 .63 .83 .71 .71 .83 9 GCP12A 1822 1990 .71 .73 .79 .84 .71 .67 .78 10 GCP12B 1816 1989 .73 .70 .84 .90 .76 .57 .61 11 GCP14A 1774 1989 .56 .57 .75 .70 .67 .58 .57 .60 .63 12 GCP14B 1890 1990 .77 .88 .75 .71 13 GCP15A 1703 1900 .72 .71 .61 .77 .81 .62 .62 .62 14 GCP15B 1714 1900 .83 .77 .70 .71 .78 .83 .79 .78 15 GCP15C 1710 1900 .69 .77 .74 .77 .70 .72 .77 .77 16 GCP17A 1922 1990 .86 .88 .84 17 GCP17B 1919 1990 .79 .78 .83 18 GCP20A 1920 1990 .85 .84 .81 19 GCP20B 1923 1990 .82 .84 .86 20 GCP21A 1906 1990 .84 .81 .76 21 GCP21B 1909 1990 .72 .80 .79 22 GCP26A 1827 1989 .80 .84 .82 .86 .82 .50 23 GCP26B 1801 1986 .77 .79 .74 .77 .87 .93 .76 24 GCP28A 1745 1990 .56 .61 .78 .83 .80 .80 .81 .78 .58 .58 25 GCP28B 1778 1990 .69 .72 .71 .78 .81 .81 .62 .58 PART 7: DESCRIPTIVE STATISTICS: 15:24 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 GCP01A 1812 1990 179 7 0 0.634 1.10 4.06 0.860 0.801 0.422 2.02 0.345 0.009 1 2 GCP01B 1839 1990 152 6 0 0.698 1.32 7.29 1.273 0.895 0.423 1.97 0.338 0.024 1 3 GCP01C 1814 1990 177 7 0 0.747 1.45 7.24 1.346 0.860 0.421 2.03 0.362 0.005 1 4 GCP02A 1842 1990 149 6 0 0.831 1.62 5.51 1.183 0.755 0.494 2.17 0.385 0.008 1 5 GCP02B 1841 1986 146 6 0 0.713 1.28 4.05 0.968 0.766 0.440 2.08 0.402 0.019 1 6 GCP05A 1879 1990 112 4 0 0.744 1.95 5.42 1.244 0.771 0.407 1.93 0.348 -0.038 1 7 GCP05B 1854 1990 137 5 0 0.727 1.46 4.05 0.917 0.745 0.449 1.96 0.364 -0.015 1 8 GCP11B 1784 1990 207 8 0 0.722 1.39 5.03 0.972 0.779 0.414 2.09 0.369 0.030 2 9 GCP12A 1822 1990 169 7 0 0.743 1.18 3.75 0.856 0.791 0.445 2.06 0.392 0.006 1 10 GCP12B 1816 1989 174 7 0 0.739 1.03 3.14 0.668 0.707 0.446 2.25 0.441 -0.009 1 11 GCP14A 1774 1989 216 9 0 0.615 1.42 5.72 1.100 0.829 0.337 2.10 0.336 -0.005 2 12 GCP14B 1890 1990 101 4 0 0.744 2.29 6.61 1.526 0.805 0.316 2.02 0.382 0.011 2 13 GCP15A 1703 1900 198 8 0 0.678 1.11 3.26 0.715 0.712 0.403 2.05 0.316 0.017 1 14 GCP15B 1714 1900 187 8 0 0.760 0.80 2.16 0.490 0.671 0.424 2.18 0.377 -0.009 1 15 GCP15C 1710 1900 191 8 0 0.687 0.80 4.00 0.621 0.760 0.387 1.95 0.289 0.015 1 16 GCP17A 1922 1990 69 3 0 0.847 1.76 3.93 0.904 0.701 0.417 1.98 0.410 -0.063 1 17 GCP17B 1919 1990 72 3 0 0.804 2.04 4.59 0.916 0.538 0.417 2.11 0.413 -0.040 1 18 GCP20A 1920 1990 71 3 0 0.807 2.34 5.83 1.264 0.744 0.386 1.90 0.410 0.019 1 19 GCP20B 1923 1990 68 3 0 0.826 2.40 6.86 1.459 0.798 0.379 1.89 0.357 -0.053 2 20 GCP21A 1906 1990 85 3 0 0.804 2.20 5.98 1.497 0.758 0.368 1.79 0.276 -0.041 1 21 GCP21B 1909 1990 82 3 0 0.739 2.50 5.44 1.090 0.506 0.375 1.91 0.442 -0.016 1 22 GCP26A 1827 1989 163 6 0 0.708 1.32 4.91 0.999 0.812 0.452 2.17 0.408 -0.018 1 23 GCP26B 1801 1986 186 7 0 0.776 1.24 4.88 1.001 0.768 0.469 2.10 0.382 0.013 1 24 GCP28A 1745 1990 246 10 0 0.703 0.91 3.22 0.645 0.824 0.391 2.09 0.323 0.018 1 25 GCP28B 1778 1990 213 8 0 0.707 0.88 3.31 0.601 0.786 0.340 2.01 0.298 -0.023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3750 149 0 0.726 1.35 7.29 0.945 0.768 0.410 2.25 0.361 0.000