Chronology file name : TX015.CRN Measurement file name : TX015.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1668 Ending year : 1879 Principal investigators: D.W. STAHLE, G.G. HAWKS, D.H. JURNEY Site name : SATAJAJ CABIN Site location : TEXAS, USA Species information : QUST POST OAK Latitude : 3156N Longitude : 9608W Elevation : 120 M Series intercorrelation: 0.730 Avg mean sensitivity : 0.264 Avg standard deviation : 0.351 Avg autocorrelation : 0.611 Number dated series : 19 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: 15:53 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1699 1724 1749 1774 1799 1824 1849 1874 1899 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 RCT01A 1672 1876 .83 .82 .88 .77 .74 .71 .64 .54 .54 2 RCT01B 1671 1872 .71 .73 .85 .78 .75 .71 .66 .59 3 RCT02A 1719 1869 .79 .81 .85 .58 .50 .76 4 RCT03A 1693 1844 .80 .80 .82 .80 .68 .69 5 RCT03B 1696 1870 .90 .89 .86 .85 .81 .75 .82 6 RCT04A 1696 1879 .78 .78 .77 .68 .69 .79 .79 .80 7 RCT04B 1677 1877 .52 .78 .81 .74 .69 .70 .70 .75 8 RCT05A 1681 1877 .45 .62 .67 .75 .60 .59 .70 .66 9 RCT07A 1698 1877 .82 .83 .88 .84 .81 .83 .85 .87 10 RCT07B 1698 1876 .79 .78 .81 .86 .80 .77 .83 .84 11 RCT08A 1705 1847 .72 .86 .77 .73 .68 12 RCT08B 1707 1870 .68 .89 .82 .71 .61 .64 13 RCT09A 1668 1847 .69 .75 .70 .61 .70 .65 .64 14 RCT09B 1670 1869 .64 .69 .80 .70 .68 .68 .68 .71 15 RCT10A 1675 1877 .72 .78 .80 .77 .66 .64 .78 .83 16 RCT11A 1698 1876 .80 .81 .81 .77 .71 .79 .82 .81 17 RCT12B 1691 1874 .70 .72 .81 .78 .72 .77 .87 18 RCT24A 1672 1873 .66 .69 .80 .77 .80 .67 .68 .79 19 RCT25A 1668 1873 .76 .76 .67 .68 .72 .68 .80 .78 PART 7: DESCRIPTIVE STATISTICS: 15:53 Mon 02 SEP 1996 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 RCT01A 1672 1876 205 9 0 0.699 0.90 1.92 0.312 0.672 0.205 2.07 0.321 0.010 1 2 RCT01B 1671 1872 202 8 0 0.703 0.74 1.55 0.180 0.473 0.187 2.02 0.329 -0.004 2 3 RCT02A 1719 1869 151 6 0 0.707 1.17 2.26 0.376 0.668 0.203 2.07 0.394 -0.023 1 4 RCT03A 1693 1844 152 6 0 0.744 0.75 2.12 0.301 0.487 0.302 2.19 0.310 -0.020 1 5 RCT03B 1696 1870 175 7 0 0.835 0.81 1.75 0.286 0.345 0.302 2.18 0.358 -0.019 1 6 RCT04A 1696 1879 184 8 0 0.742 0.86 1.90 0.264 0.560 0.233 2.01 0.305 0.013 1 7 RCT04B 1677 1877 201 8 0 0.696 0.60 1.71 0.242 0.666 0.248 2.28 0.387 -0.004 1 8 RCT05A 1681 1877 197 8 0 0.604 0.82 2.39 0.312 0.616 0.248 2.24 0.401 0.029 1 9 RCT07A 1698 1877 180 8 0 0.832 0.97 2.12 0.385 0.678 0.258 2.13 0.363 -0.056 1 10 RCT07B 1698 1876 179 8 0 0.808 0.80 2.08 0.335 0.734 0.254 2.22 0.340 -0.031 1 11 RCT08A 1705 1847 143 5 0 0.721 1.13 2.28 0.469 0.628 0.304 1.97 0.357 -0.001 1 12 RCT08B 1707 1870 164 6 0 0.697 1.22 2.52 0.476 0.606 0.287 1.99 0.374 0.002 1 13 RCT09A 1668 1847 180 7 0 0.672 0.77 2.23 0.455 0.700 0.318 2.24 0.457 -0.043 1 14 RCT09B 1670 1869 200 8 0 0.697 0.84 2.70 0.505 0.714 0.299 2.04 0.325 -0.041 2 15 RCT10A 1675 1877 203 8 0 0.742 0.91 2.17 0.395 0.576 0.323 2.32 0.423 0.033 1 16 RCT11A 1698 1876 179 8 0 0.775 0.89 2.17 0.345 0.545 0.272 2.04 0.341 -0.035 1 17 RCT12B 1691 1874 184 7 0 0.775 0.92 2.35 0.315 0.488 0.266 2.44 0.463 0.021 1 18 RCT24A 1672 1873 202 8 0 0.724 0.75 1.73 0.325 0.653 0.284 2.03 0.357 0.000 1 19 RCT25A 1668 1873 206 8 0 0.712 0.82 3.29 0.431 0.765 0.246 2.03 0.326 0.002 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3487 141 0 0.730 0.87 3.29 0.351 0.611 0.264 2.44 0.365 -0.008