Chronology file name : AR042.CRN Measurement file name : AR042.RWL Date checked : 01JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1522 Ending year : 1980 Principal investigators: D.W. STAHLE Site name : BAYOU METO Site location : ARKANSAS, USA Species information : TADI BALDCYPRESS Latitude : 3438N Longitude : 9145W Elevation : 60 M Series intercorrelation: 0.704 Avg mean sensitivity : 0.523 Avg standard deviation : 0.521 Avg autocorrelation : 0.469 Number dated series : 31 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 DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:33 Mon 01 JUL 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 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 BME02A 1846 1980 .80 .80 .82 .85 .83 .79 2 BME02B 1852 1980 .65 .69 .85 .80 .70 3 BME03B 1769 1980 .73 .71 .69 .71 .66 .61 .80 .83 .83 4 BME03D 1859 1980 .61 .63 .73 .80 .79 5 BME05A 1525 1980 .67 .68 .62 .71 .69 .67 .63 .66 .80 .81 .85 .82 .81 .69 .63 .81 .86 .85 6 BME05B 1584 1980 .68 .52 .58 .68 .69 .69 .70 .80 .84 .84 .82 .70 .73 .91 .92 .88 7 BME06A 1755 1980 .70 .69 .74 .72 .62 .66 .73 .75 .67 8 BME06B 1774 1980 .65 .64 .54 .58 .63 .66 .77 .77 .69 9 BME07A 1730 1980 .76 .78 .66 .65 .78 .69 .65 .77 .75 .75 10 BME07B 1696 1980 .61 .60 .71 .78 .75 .76 .82 .79 .82 .87 .81 .79 11 BME09A 1883 1980 .75 .80 .77 .73 12 BME09B 1804 1980 .65 .67 .60 .53 .65 .78 .73 13 BME10A 1860 1980 .52 .73 .81 .80 .76 14 BME10B 1823 1980 .59 .57 .47 .58 .71 .68 .67 15 BME11A 1824 1980 .71 .72 .69 .76 .71 .72 .69 16 BME11B 1787 1980 .58 .57 .70 .73 .77 .74 .71 .68 17 BME13A 1610 1980 .64 .63 .69 .78 .81 .85 .77 .80 .83 .81 .78 .76 .81 .78 .71 18 BME13B 1580 1980 .69 .78 .78 .69 .75 .73 .71 .74 .72 .70 .75 .79 .81 .81 .59 .49 19 BME15A 1587 1980 .58 .63 .71 .59 .51 .61 .75 .80 .78 .77 .80 .77 .68 .72 .73 .67 20 BME15B 1708 1980 .58 .69 .71 .66 .69 .74 .71 .68 .63 .56 .61 21 BME19A 1701 1980 .81 .82 .71 .63 .75 .85 .79 .77 .79 .78 .79 22 BME19B 1684 1980 .71 .84 .81 .69 .70 .76 .79 .64 .65 .79 .68 .66 23 BME20A 1727 1980 .77 .73 .77 .79 .74 .78 .83 .82 .87 .80 24 BME20B 1688 1980 .66 .64 .63 .67 .75 .79 .79 .80 .77 .77 .76 .64 25 BME04A 1700 1980 .64 .64 .57 .61 .60 .66 .65 .61 .66 .72 .68 26 BME13C 1718 1980 .81 .76 .63 .67 .78 .78 .78 .80 .85 .65 .62 27 BME21A 1640 1980 .63 .72 .64 .53 .58 .51 .48 .70 .72 .56 .62 .77 .76 .68 28 BME03A 1522 1760 .67 .61 .53 .68 .71 .69 .69 .68 .66 29 BME14A 1594 1759 .73 .69 .74 .73 .70 .71 .77 30 BME14B 1578 1767 .58 .73 .70 .63 .71 .75 .72 31 BME21B 1629 1730 .56 .62 .67 .62 PART 7: DESCRIPTIVE STATISTICS: 23:33 Mon 01 JUL 1996 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 BME02A 1846 1980 135 6 0 0.818 0.86 3.31 0.543 0.041 0.713 2.16 0.387 0.012 2 2 BME02B 1852 1980 129 5 0 0.717 0.94 3.83 0.646 -0.109 0.777 2.21 0.457 0.003 2 3 BME03B 1769 1980 212 9 0 0.719 0.52 1.67 0.295 0.387 0.525 2.05 0.380 0.003 1 4 BME03D 1859 1980 122 5 0 0.716 0.62 1.49 0.321 0.434 0.529 2.06 0.427 -0.007 1 5 BME05A 1525 1980 456 18 0 0.726 0.65 4.13 0.527 0.601 0.534 2.29 0.325 -0.010 1 6 BME05B 1584 1980 397 16 0 0.732 0.73 3.85 0.585 0.582 0.574 1.96 0.334 0.013 1 7 BME06A 1755 1980 226 9 0 0.694 0.80 4.88 0.609 0.395 0.576 2.36 0.397 -0.005 2 8 BME06B 1774 1980 207 9 0 0.653 0.80 2.76 0.457 0.386 0.525 2.08 0.360 -0.038 3 9 BME07A 1730 1980 251 10 0 0.721 0.68 1.83 0.374 0.366 0.547 2.02 0.396 -0.016 2 10 BME07B 1696 1980 285 12 0 0.758 0.98 4.71 0.641 0.540 0.483 2.28 0.345 -0.009 1 11 BME09A 1883 1980 98 4 0 0.737 0.59 2.14 0.377 0.284 0.539 2.18 0.456 0.002 2 12 BME09B 1804 1980 177 7 0 0.646 0.62 2.76 0.352 0.297 0.449 2.37 0.432 0.029 1 13 BME10A 1860 1980 121 5 0 0.692 0.95 3.14 0.477 0.395 0.398 2.25 0.380 0.050 1 14 BME10B 1823 1980 158 7 0 0.612 1.12 5.36 0.738 0.489 0.435 2.27 0.394 -0.045 1 15 BME11A 1824 1980 157 7 0 0.727 0.91 3.57 0.611 0.255 0.632 2.31 0.487 -0.024 1 16 BME11B 1787 1980 194 8 0 0.673 0.97 3.55 0.752 0.343 0.667 2.24 0.442 0.000 1 17 BME13A 1610 1980 371 15 0 0.764 0.61 2.48 0.370 0.525 0.482 2.02 0.315 -0.015 1 18 BME13B 1580 1980 401 16 0 0.702 0.78 3.51 0.501 0.549 0.451 2.24 0.346 -0.034 1 19 BME15A 1587 1980 394 16 0 0.686 0.58 2.98 0.422 0.732 0.478 2.06 0.332 -0.017 3 20 BME15B 1708 1980 273 11 0 0.649 0.38 0.97 0.208 0.372 0.570 1.93 0.331 -0.022 4 21 BME19A 1701 1980 280 11 0 0.770 0.96 5.10 0.702 0.623 0.483 2.17 0.318 -0.002 1 22 BME19B 1684 1980 297 12 0 0.714 1.05 4.84 0.849 0.600 0.502 2.21 0.334 -0.015 1 23 BME20A 1727 1980 254 10 0 0.781 0.86 5.32 0.547 0.507 0.434 2.00 0.336 0.021 1 24 BME20B 1688 1980 293 12 0 0.716 0.93 4.82 0.781 0.440 0.610 2.17 0.368 -0.018 1 25 BME04A 1700 1980 281 11 0 0.636 0.52 1.87 0.321 0.497 0.594 1.88 0.304 -0.018 2 26 BME13C 1718 1980 263 11 0 0.733 0.73 1.90 0.346 0.281 0.459 2.18 0.370 -0.014 5 27 BME21A 1640 1980 341 14 0 0.614 0.80 3.87 0.543 0.319 0.585 2.24 0.387 0.026 2 28 BME03A 1522 1760 239 9 0 0.652 0.96 2.45 0.484 0.450 0.433 1.94 0.267 -0.024 1 29 BME14A 1594 1759 166 7 0 0.733 0.89 4.31 0.578 0.622 0.428 2.23 0.342 0.013 1 30 BME14B 1578 1767 190 7 0 0.670 1.07 4.02 0.755 0.721 0.430 2.16 0.360 -0.004 1 31 BME21B 1629 1730 102 4 0 0.597 0.62 1.75 0.399 0.548 0.530 2.15 0.352 -0.007 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7470 303 0 0.704 0.78 5.36 0.521 0.469 0.523 2.37 0.358 -0.007