Chronology file name : OK010.CRN Measurement file name : OK010.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1772 Ending year : 1980 Principal investigators: D.W. STAHLE Site name : OAKWOOD Site location : OKLAHOMA, USA Species information : QUST POST OAK Latitude : 3551N Longitude : 9833W Elevation : 500 M Series intercorrelation: 0.675 Avg mean sensitivity : 0.230 Avg standard deviation : 0.318 Avg autocorrelation : 0.602 Number dated series : 34 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: 15:08 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 1750 1775 1800 1825 1850 1875 1900 1925 1950 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 OWE02A 1792 1980 .58 .75 .71 .68 .69 .71 .56 .55 2 OWE02B 1847 1980 .70 .76 .79 .79 .78 .75 3 OWE05A 1802 1980 .73 .81 .81 .64 .65 .80 .78 4 OWE05B 1811 1980 .66 .78 .73 .69 .72 .79 .81 5 OWE06A 1822 1980 .72 .73 .74 .73 .65 .66 .64 6 OWE06B 1808 1980 .74 .82 .86 .77 .51 .57 .53 7 OWE08A 1811 1980 .60 .65 .80 .77 .72 .80 .80 8 OWE08B 1830 1980 .59 .79 .68 .69 .85 .86 9 OWE09A 1806 1980 .72 .86 .83 .78 .81 .83 .84 10 OWE09B 1827 1980 .83 .81 .76 .75 .83 .81 11 OWE12A 1874 1980 .51 .51 .48 .41 .37 12 OWE12B 1856 1980 .80 .73 .58 .47 .48 13 OWE14B 1786 1980 .53 .55 .69 .65 .66 .64 .59 .61 14 OWE16A 1777 1980 .71 .60 .64 .47 .45 .69 .60 .63 15 OWE16B 1772 1980 .60 .60 .56 .66 .53 .49 .71 .58 .61 16 OWE18A 1816 1980 .71 .74 .73 .79 .73 .65 .67 17 OWE18B 1818 1980 .73 .74 .78 .84 .73 .63 .64 18 OWE19A 1805 1980 .62 .72 .81 .76 .61 .52 .46 19 OWE27A 1820 1980 .85 .85 .87 .82 .72 .70 .62 20 OWE27B 1804 1980 .63 .76 .81 .76 .63 .57 .52 21 OWE01A 1867 1980 .76 .80 .79 .82 .81 22 OWE04A 1873 1980 .62 .62 .57 .53 .50 23 OWE07A 1867 1980 .71 .74 .77 .77 .77 24 OWE10A 1886 1980 .59 .52 .66 .68 25 OWE11A 1834 1980 .82 .77 .71 .75 .78 .77 26 OWE13A 1845 1980 .39 .42 .59 .56 .60 .62 27 OWE20A 1833 1980 .71 .71 .63 .63 .68 .71 28 OWE21A 1886 1980 .72 .69 .65 .67 29 OWE22A 1803 1980 .72 .54 .43 .53 .68 .73 .75 30 OWE23A 1808 1980 .61 .73 .75 .79 .73 .51 .47 31 OWE24A 1805 1980 .68 .83 .88 .84 .84 .78 .77 32 OWE25A 1798 1980 .72 .71 .65 .65 .60 .51 .63 .67 33 OWE15A 1894 1980 .72 .70 .69 .73 34 OWE17A 1772 1902 .34 .33 .38 .57 .52 .51 PART 7: DESCRIPTIVE STATISTICS: 15:08 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 OWE02A 1792 1980 189 8 0 0.618 0.91 2.34 0.324 0.503 0.261 1.96 0.332 0.057 5 2 OWE02B 1847 1980 134 6 0 0.745 0.83 2.55 0.290 0.428 0.273 2.17 0.417 -0.010 1 3 OWE05A 1802 1980 179 7 0 0.733 0.90 3.12 0.496 0.785 0.256 1.99 0.345 0.006 1 4 OWE05B 1811 1980 170 7 0 0.725 0.99 3.10 0.473 0.781 0.208 2.08 0.354 0.025 1 5 OWE06A 1822 1980 159 7 0 0.705 0.63 1.53 0.246 0.631 0.237 2.06 0.373 0.019 1 6 OWE06B 1808 1980 173 7 0 0.674 0.74 1.87 0.278 0.506 0.236 1.97 0.353 -0.020 1 7 OWE08A 1811 1980 170 7 0 0.724 1.04 1.97 0.341 0.676 0.199 2.03 0.318 0.004 1 8 OWE08B 1830 1980 151 6 0 0.718 1.12 2.70 0.428 0.707 0.229 2.20 0.418 -0.001 2 9 OWE09A 1806 1980 175 7 0 0.797 1.21 2.52 0.342 0.469 0.222 2.05 0.339 0.032 1 10 OWE09B 1827 1980 154 6 0 0.800 1.22 2.49 0.368 0.544 0.224 2.08 0.356 0.000 1 11 OWE12A 1874 1980 107 5 0 0.468 0.69 1.20 0.222 0.790 0.157 2.03 0.378 -0.015 1 12 OWE12B 1856 1980 125 5 0 0.638 0.61 1.25 0.192 0.785 0.167 2.02 0.360 0.004 1 13 OWE14B 1786 1980 195 8 0 0.617 1.05 2.10 0.332 0.526 0.222 2.08 0.391 -0.004 1 14 OWE16A 1777 1980 204 8 0 0.600 0.66 1.79 0.279 0.642 0.241 2.20 0.397 -0.030 1 15 OWE16B 1772 1980 209 9 0 0.582 0.63 1.67 0.209 0.550 0.224 2.33 0.425 0.010 1 16 OWE18A 1816 1980 165 7 0 0.730 0.93 2.51 0.407 0.733 0.229 1.94 0.281 0.036 1 17 OWE18B 1818 1980 163 7 0 0.745 0.97 2.46 0.363 0.520 0.249 2.10 0.367 0.029 1 18 OWE19A 1805 1980 176 7 0 0.642 0.69 2.81 0.433 0.811 0.229 2.10 0.366 0.028 1 19 OWE27A 1820 1980 161 7 0 0.753 0.73 1.18 0.183 0.485 0.211 2.04 0.397 0.007 1 20 OWE27B 1804 1980 177 7 0 0.659 0.64 1.69 0.273 0.796 0.202 2.18 0.366 0.025 2 21 OWE01A 1867 1980 114 5 0 0.784 0.94 3.25 0.379 0.369 0.266 1.92 0.316 0.039 1 22 OWE04A 1873 1980 108 5 0 0.562 0.74 1.10 0.167 0.645 0.155 2.12 0.438 -0.008 2 23 OWE07A 1867 1980 114 5 0 0.743 0.80 1.45 0.213 0.444 0.225 1.92 0.279 -0.001 1 24 OWE10A 1886 1980 95 4 0 0.613 1.34 2.61 0.493 0.627 0.257 2.35 0.488 0.013 1 25 OWE11A 1834 1980 147 6 0 0.775 1.02 2.34 0.307 0.508 0.218 2.15 0.404 0.026 1 26 OWE13A 1845 1980 136 6 0 0.540 0.59 1.29 0.198 0.515 0.230 2.18 0.419 0.013 1 27 OWE20A 1833 1980 148 6 0 0.675 0.88 2.87 0.420 0.676 0.236 2.21 0.449 -0.011 1 28 OWE21A 1886 1980 95 4 0 0.684 1.00 1.59 0.267 0.385 0.241 2.11 0.457 -0.044 2 29 OWE22A 1803 1980 178 7 0 0.629 0.68 1.99 0.327 0.766 0.232 2.06 0.364 -0.028 1 30 OWE23A 1808 1980 173 7 0 0.638 0.68 1.34 0.195 0.508 0.218 1.97 0.332 -0.011 3 31 OWE24A 1805 1980 176 7 0 0.791 1.09 2.89 0.492 0.656 0.258 2.21 0.466 -0.015 1 32 OWE25A 1798 1980 183 8 0 0.648 0.58 2.08 0.258 0.585 0.259 2.19 0.417 0.046 1 33 OWE15A 1894 1980 87 4 0 0.739 0.79 1.83 0.255 0.333 0.285 2.21 0.504 0.031 1 34 OWE17A 1772 1902 131 6 0 0.413 0.67 1.83 0.239 0.476 0.269 2.26 0.434 -0.029 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5221 218 0 0.675 0.85 3.25 0.318 0.602 0.230 2.35 0.382 0.007