Chronology file name : AR066.CRN Measurement file name : AR066.RWL Date checked : 10MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1641 Ending year : 1988 Principal investigators: G.Imrie Site name : Dry Creek Site location : Arkansas Species information : JUVI EASTERN RED-CEDAR Latitude : 3604 Longitude : -09315 Elevation : 366M Series intercorrelation: 0.602 Avg mean sensitivity : 0.273 Avg standard deviation : 0.390 Avg autocorrelation : 0.619 Number dated series : 44 Segment length tested : 50 Number problem segments: 3 Pct problem segments : 0.95 PART 5: CORRELATION OF SERIES BY SEGMENTS: ar066.rwl 14:09 Thu 10 Mar 2005 Page 5 ------------------------------------------------------------------------------------------------------------------------------------ Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DRY01A 1778 1930 .42 .52 .66 .67 .48 .36 2 DRY01B 1770 1988 .38 .34 .70 .73 .76 .59 .51 .51 .70 3 DRY01C 1758 1988 .56 .48 .61 .65 .70 .70 .76 .69 .71 4 DRY04A 1774 1930 .55 .54 .54 .65 .66 .67 .55 5 DRY04B 1667 1988 .37 .36 .50 .77 .81 .66 .53 .55 .45 .52 .58 .35 .38 6 DRY05A 1808 1940 .40 .47 .66 .64 .56 7 DRY05B 1822 1988 .61 .58 .58 .71 .67 .49 .56 8 DRY05C 1829 1988 .59 .58 .67 .70 .58 .62 9 DRY06A 1833 1930 .58 .59 .71 .66 10 DRY07B 1797 1924 .54 .57 .60 .62 .36 11 DRY08A 1810 1988 .56 .35 .44 .82 .67 .59 .67 12 DRY08B 1848 1988 .67 .68 .75 .61 .60 .67 13 DRY08C 1850 1988 .71 .68 .63 .64 .51 14 DRY09B 1812 1988 .56 .57 .57 .65 .64 .50 .54 15 DRY09C 1744 1988 .57 .57 .62 .71 .79 .81 .72 .41 .38 .41 16 DRY09D 1759 1872 .78 .77 .65 .44 17 DRY10A 1810 1988 .56 .57 .59 .66 .55 .46 .66 18 DRY20A 1770 1899 .66 .75 .57 .50 .49 19 DRY20B 1766 1988 .81 .73 .69 .52 .36 .44 .63 .66 .55 20 DRY20C 1780 1930 .48 .47 .43 .66 .76 .72 21 DRY25A 1870 1988 .47 .51 .69 .70 .69 22 DRY25B 1918 1988 .68 .67 .71 23 DRY26A 1880 1988 .36 .34 .39 .53 24 DRY29A 1645 1988 .46 .52 .68 .72 .76 .69 .55 .54 .59 .71 .66 .55 .61 .76 25 DRY29C 1641 1988 .52 .62 .77 .74 .70 .67 .57 .51 .56 .62 .49 .49 .49 .59 26 DRY30A 1795 1988 .76 .68 .58 .65 .64 .67 .71 .76 27 DRY30D 1771 1988 .76 .79 .66 .51 .70 .57 .58 .65 .65 28 DRY30E 1870 1988 .59 .59 .63 .52 .47 29 DRY31A 1759 1838 .62 .58 .63 30 DRY31B 1760 1988 .82 .72 .71 .66 .43 .35 .49 .45 .54 31 DRY33A 1754 1988 .71 .54 .54 .37 .58 .70 .54 .47 .64 32 DRY33B 1649 1923 .67 .68 .73 .84 .92 .83 .69 .63 .40 .58 .69 33 DRY33D 1646 1988 .73 .74 .84 .84 .86 .76 .61 .53 .48 .61 .69 .60 .50 .71 34 DRY33E 1644 1919 .57 .68 .75 .80 .90 .81 .63 .63 .48 .57 .65 35 DRY36A 1839 1988 .32B .45 .71 .70 .50 .65 36 DRY36B 1857 1988 .60 .66 .54 .47 .70 37 DRY46A 1837 1988 .50 .45 .66 .58 .58 .71 38 DRY46B 1802 1988 .65 .73 .61 .61 .66 .56 .61 39 DRY46C 1815 1936 .67 .63 .62 .64 .57 40 DRY47A 1820 1988 .48 .50 .35 .30A .50 .45 .55 41 DRY47B 1803 1988 .55 .52 .66 .59 .53 .49 .57 42 DRY48A 1891 1988 .45 .40 .49 .55 43 DRY52A 1760 1935 .78 .70 .54 .40 .38B .43 .62 44 DRY55A 1731 1924 .78 .77 .77 .71 .51 .50 .55 Av segment correlation .59 .60 .69 .74 .78 .70 .62 .59 .55 .58 .60 .58 .54 .61 PART 7: DESCRIPTIVE STATISTICS: ar066.rwl 14:09 Thu 10 Mar 2005 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 DRY01A 1778 1930 153 6 0 .500 .89 2.27 .337 .417 .312 2.73 .445 .014 1 2 DRY01B 1770 1988 219 9 0 .573 1.02 2.58 .409 .558 .274 2.63 .347 -.001 1 3 DRY01C 1758 1988 231 9 0 .648 1.06 2.74 .403 .526 .273 3.00 .497 -.016 1 4 DRY04A 1774 1930 157 7 0 .578 .53 1.30 .225 .743 .210 2.61 .399 -.027 1 5 DRY04B 1667 1988 322 13 0 .526 1.10 3.72 .594 .727 .272 2.68 .327 -.028 1 6 DRY05A 1808 1940 133 5 0 .529 .98 2.19 .391 .425 .289 2.63 .355 -.043 1 7 DRY05B 1822 1988 167 7 0 .618 1.14 3.20 .410 .373 .286 2.79 .486 -.002 1 8 DRY05C 1829 1988 160 6 0 .617 1.02 2.74 .377 .455 .267 2.91 .496 -.020 1 9 DRY06A 1833 1930 98 4 0 .609 1.06 2.95 .502 .456 .363 2.85 .594 -.035 1 10 DRY07B 1797 1924 128 5 0 .485 .69 1.86 .307 .643 .264 2.63 .322 -.008 1 11 DRY08A 1810 1988 179 7 0 .610 .69 1.99 .332 .665 .306 2.63 .331 .004 1 12 DRY08B 1848 1988 141 6 0 .680 .64 1.50 .235 .434 .287 2.64 .378 -.030 1 13 DRY08C 1850 1988 139 5 0 .628 .64 1.55 .242 .543 .267 2.72 .462 .033 1 14 DRY09B 1812 1988 177 7 0 .559 .54 1.29 .182 .659 .219 2.51 .354 -.011 1 15 DRY09C 1744 1988 245 10 0 .581 .69 1.81 .303 .721 .274 2.73 .429 .051 1 16 DRY09D 1759 1872 114 4 0 .602 .94 2.15 .429 .677 .243 2.70 .464 -.018 2 17 DRY10A 1810 1988 179 7 0 .573 .64 2.11 .309 .632 .308 2.61 .288 .026 1 18 DRY20A 1770 1899 130 5 0 .537 1.42 3.56 .737 .716 .267 2.67 .321 -.036 1 19 DRY20B 1766 1988 223 9 0 .614 1.17 4.48 .723 .783 .263 2.76 .475 .010 1 20 DRY20C 1780 1930 151 6 0 .573 1.30 3.81 .498 .516 .247 2.62 .322 .013 1 21 DRY25A 1870 1988 119 5 0 .633 .87 1.71 .277 .344 .311 2.61 .372 .045 1 22 DRY25B 1918 1988 71 3 0 .729 .64 1.69 .276 .348 .353 2.75 .363 .011 1 23 DRY26A 1880 1988 109 4 0 .443 .82 1.64 .281 .474 .268 2.66 .455 -.038 1 24 DRY29A 1645 1988 344 14 0 .632 .74 2.19 .343 .656 .293 2.71 .415 -.012 3 25 DRY29C 1641 1988 348 14 0 .586 .73 2.00 .358 .668 .309 2.62 .392 -.036 4 26 DRY30A 1795 1988 194 8 0 .691 .85 2.50 .428 .596 .320 2.89 .387 .014 1 27 DRY30D 1771 1988 218 9 0 .641 .89 2.59 .442 .576 .322 2.91 .425 -.015 2 28 DRY30E 1870 1988 119 5 0 .560 .75 1.55 .317 .669 .268 2.68 .418 .043 1 29 DRY31A 1759 1838 80 3 0 .593 .90 3.43 .487 .646 .284 2.69 .496 -.063 1 30 DRY31B 1760 1988 229 9 0 .611 .69 1.50 .275 .699 .256 2.90 .445 -.036 1 31 DRY33A 1754 1988 235 9 0 .619 .92 2.34 .335 .604 .231 2.76 .437 .017 1 32 DRY33B 1649 1923 275 11 0 .716 .93 2.51 .333 .591 .234 2.62 .358 -.024 1 33 DRY33D 1646 1988 343 14 0 .700 .87 2.24 .303 .601 .235 2.77 .396 .005 1 34 DRY33E 1644 1919 276 11 0 .674 .92 3.07 .416 .684 .250 2.63 .452 -.067 1 35 DRY36A 1839 1988 150 6 1 .562 1.01 2.81 .397 .659 .218 2.69 .428 -.034 1 36 DRY36B 1857 1988 132 5 0 .627 1.33 4.33 .585 .712 .238 2.94 .591 -.054 1 37 DRY46A 1837 1988 152 6 0 .588 .86 2.11 .417 .768 .253 2.75 .441 -.031 1 38 DRY46B 1802 1988 187 7 0 .635 .93 2.13 .397 .714 .245 2.53 .302 -.007 1 39 DRY46C 1815 1936 122 5 0 .598 1.27 3.09 .559 .635 .287 2.63 .413 -.044 1 40 DRY47A 1820 1988 169 7 1 .438 .84 2.17 .410 .650 .304 2.69 .408 .018 3 41 DRY47B 1803 1988 186 7 0 .577 .80 1.96 .318 .457 .305 2.72 .378 -.024 2 42 DRY48A 1891 1988 98 4 0 .479 1.47 3.89 .617 .731 .243 2.60 .449 -.081 2 43 DRY52A 1760 1935 176 7 1 .572 .67 2.16 .420 .792 .272 2.97 .414 -.015 1 44 DRY55A 1731 1924 194 7 0 .652 .74 2.10 .379 .732 .300 2.74 .439 -.024 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7972 317 3 .602 .89 4.48 .390 .619 .273 3.00 .408 -.012