Upper Current River, Missouri - MO041 Additional Site Information D.W. Stahle R. Guyette M.D. Therrell M.K. Cleaveland Purpose of Collection: paleoclimatic research Detrend method: Measurement type: Total ring width 1st Detrending method: Negative exponential; if cannot be fitted, then fit a regression line of any slope. 2nd Detrending method: If exp. is fitted, then a cubic spline with half power cutoff equal to series length is fitted; if the exp. cannot be fitted and a regression line is, then a spline with half power cutoff equal to 67% of the series length is fitted; In no case is a spline with half power cutoff less than 100 years fitted. Location of core material: Stored in U. of Arkansas Tree-Ring Lab; Part of the U. of Arkansas Museum collections, Accession No. 83-181. Publication citation: Cleaveland, M.K. and Stahle, D.W. 1996. Variability of hydrologic drought in the Ozark Highlands, 1680-1980. In: Tree Rings, Environment and Humanity, edited by Dean, J.S., Meko, D.M., and Swetnam, T.W., Radiocarbon. pp. 43-50. COFECHA output: Chronology file name : MO041.CRN Measurement file name : MO041.RWL Date checked : 23MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1410 Ending year : 1991 Principal investigators: D.W. Stahle R. Guyette M.D. Therrell M.K. Cleaveland Site name : Upper Current River Site location : Missouri Species information : JUVI EASTERN RED-CEDAR Latitude : 3725 Longitude : -09134 Elevation : 245M Series intercorrelation: 0.549 Avg mean sensitivity : 0.302 Avg standard deviation : 0.267 Avg autocorrelation : 0.624 Number dated series : 67 Segment length tested : 50 Number problem segments: 42 Pct problem segments : 7.37 PART 5: CORRELATION OF SERIES BY SEGMENTS: mo041.rwl 13:21 Wed 23 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 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 UCR01A 1580 1991 .40 .54 .48 .44 .66 .53 .42 .63 .57 .55 .74 .87 .82 2 UCR01B 1852 1991 .70 .78 3 UCR04B 1814 1950 .48 .47 .58 .70 4 UCR04C 1750 1938 .32A .59 .59 .51 .62 .73 5 UCR05A 1730 1950 .55 .69 .69 .54 .55 .74 .73 6 UCR05B 1730 1991 .58 .73 .73 .61 .61 .74 .80 7 UCR12B 1800 1991 .66 .77 .74 .64 8 UCR12C 1800 1991 .67 .68 .64 .65 9 UCR13A 1755 1991 .57 .58 .53 .53 .56 .59 10 UCR14C 1870 1991 .73 .76 11 UCR15A 1751 1991 .49 .45 .34 .50 .81 .75 12 UCR15C 1765 1991 .42 .37 .52 .58 .58 .62 13 UCR15D 1695 1991 .66 .68 .48 .45 .51 .44 .67 .79 .76 14 UCR19A 1790 1902 .27A .27A .68 .80 .79 15 UCR19C 1836 1991 .68 .72 .70 16 UCR20C 1859 1991 .82 .86 17 UCR21A 1727 1991 .28A .31B .43B .42 .65 .74 .73 18 UCR21B 1800 1987 .46 .51 .70 .73 19 UCR29A 1777 1980 .61 .41 .60 .82 .86 20 UCR29B 1728 1991 .27B .54 .33 .32A .60 .76 .87 21 UCR31A 1813 1940 .67 .76 .85 .74 22 UCR31B 1798 1991 .62 .65 .72 .80 .81 23 UCR32B 1820 1940 .46 .50 .73 .59 24 UCR36A 1654 1875 .63 .76 .68 .62 .64 .44 .34 .51 .47 25 UCR36B 1654 1882 .49 .50 .56 .50 .47 .40 .38 .51 .51 26 UCR36C 1654 1728 .39 .56 .57 27 UCR38A 1660 1832 .70 .63 .69 .73 .69 .52 .51 28 UCR38B 1630 1784 .19B .50 .56 .57 .55 .60 29 UCR38C 1630 1776 .54 .69 .64 .66 .48 .49 30 UCR42B 1750 1880 .62 .56 .52 .63 .61 31 UCR44A 1730 1940 .71 .27B .09B .49 .67 .64 .66 32 UCR49A 1781 1938 .54 .29A .55 .68 .61 33 UCR49B 1776 1928 .35 .19B .54 .77 .67 34 UCR51A 1760 1893 .52 .43 .42 .59 .64 35 UCR51B 1743 1881 .58 .49 .29B .46 .61 .59 36 UCR52B 1808 1991 .41 .41 .52 .70 37 UCR52C 1701 1991 .36B .60 .64 .40 .27B .50 .61 .67 38 UCR53A 1814 1991 .66 .73 .85 .89 39 UCR53B 1810 1991 .58 .67 .76 .76 40 UCR55A 1519 1881 .34 .40 .25B .22B .17B .17B .13B .34 .57 .47 .63 .55 .26B .39 .30A 41 UCR55B 1519 1619 .54 .56 .49 .44 42 UCR55C 1569 1861 .57 .42 .29A .38 .39 .58 .72 .71 .60 .53 .60 .67 43 UCR56A 1410 1902 .54 .64 .69 .66 .65 .64 .56 .54 .56 .56 .67 .63 .56 .43 .48 .52 .31A .46 .71 .71 44 UCR56B 1410 1810 .55 .57 .64 .47 .38 .52 .52 .61 .44 .31A .58 .70 .69 .54 .42 .49 45 UCR56C 1410 1650 .58 .56 .66 .54 .53 .55 .44 .48 .46 .48 46 UCR56D 1410 1804 .50 .49 .70 .70 .53 .56 .71 .65 .61 .60 .55 .50 .37 .31A .38 .36 47 UCR57A 1693 1887 .57 .58 .59 .62 .57 .01B .16B .46 48 UCR63A 1555 1898 .70 .67 .43 .36B .35 .37 .53 .66 .71 .62 .44 .49 .61 49 UCR63B 1558 1875 .48 .44 .26A .42 .40 .31A .35 .50 .38 .38 .54 .61 .59 50 UCR66A 1805 1991 .45 .67 .75 .68 51 UCR66B 1824 1991 .41 .44 .65 .71 52 UCR75A 1781 1930 .53 .43 .68 .59 .52 53 UCR75B 1728 1930 .58 .68 .65 .59 .64 .79 .79 54 UCR76A 1778 1991 .59 .46 .67 .67 .60 55 UCR76B 1760 1991 .66 .49 .60 .70 .71 .74 56 UCR79A 1700 1991 .56 .53 .63 .64 .67 .65 .68 .81 57 UCR79B 1740 1991 .64 .68 .60 .52 .69 .60 .53 58 UCR79C 1800 1991 .47 .71 .75 .76 59 UCR80A 1745 1991 .43 .43 .42 .54 .66 .72 .70 60 UCR80B 1702 1991 .65 .61 .51 .47 .52 .64 .60 .47 61 UCR81B 1750 1991 .55 .49 .44 .46 .45 .56 62 UCR81C 1800 1991 .43 .36 .48 .58 63 UCR83A 1580 1808 .59 .47 .34 .43 .69 .56 .37 .51 .52 64 UCR83B 1555 1790 .46 .64 .61 .59 .64 .70 .69 .54 .52 65 UCR85A 1723 1914 .63 .62 .52 .39 .36 .36 .47 .60 66 UCR85B 1620 1859 .39 .40 .19B .10B .39 .49 .40 .34 .48 .62 67 UCR85C 1620 1837 .26A .28A .31A .48 .55 .41 .51 .59 .57 Av segment correlation .54 .56 .67 .59 .49 .54 .52 .51 .42 .41 .47 .55 .57 .53 .53 .49 .47 .58 .67 .71 PART 5: CORRELATION OF SERIES BY SEGMENTS: mo041.rwl 13:21 Wed 23 Mar 2005 Page 6 ------------------------------------------------------------------------------------------------------------------------------------ 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 1900 1925 1950 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 UCR01A 1580 1991 .56 .47 .55 2 UCR01B 1852 1991 .56 .38 .40 3 UCR04B 1814 1950 .55 .56 4 UCR04C 1750 1938 .55 5 UCR05A 1730 1950 .54 .55 6 UCR05B 1730 1991 .60 .45 .56 7 UCR12B 1800 1991 .52 .44 .41 8 UCR12C 1800 1991 .72 .69 .41 9 UCR13A 1755 1991 .52 .34 .53 10 UCR14C 1870 1991 .77 .69 .58 11 UCR15A 1751 1991 .55 .52 .52 12 UCR15C 1765 1991 .46 .32A .31A 13 UCR15D 1695 1991 .70 .62 .58 15 UCR19C 1836 1991 .38 .28B .44 16 UCR20C 1859 1991 .82 .54 .43 17 UCR21A 1727 1991 .69 .57 .44 18 UCR21B 1800 1987 .64 .37 .32B 19 UCR29A 1777 1980 .76 .61 .55 20 UCR29B 1728 1991 .81 .64 .57 21 UCR31A 1813 1940 .68 22 UCR31B 1798 1991 .71 .47 .50 23 UCR32B 1820 1940 .58 31 UCR44A 1730 1940 .77 32 UCR49A 1781 1938 .56 33 UCR49B 1776 1928 .68 36 UCR52B 1808 1991 .49 .34 .49 37 UCR52C 1701 1991 .47 .41 .42 38 UCR53A 1814 1991 .71 .65 .57 39 UCR53B 1810 1991 .49 .40 .31A 50 UCR66A 1805 1991 .61 .53 .58 51 UCR66B 1824 1991 .71 .44 .46 52 UCR75A 1781 1930 .51 53 UCR75B 1728 1930 .79 54 UCR76A 1778 1991 .66 .73 .74 55 UCR76B 1760 1991 .71 .67 .69 56 UCR79A 1700 1991 .66 .40 .56 57 UCR79B 1740 1991 .44 .44 .65 58 UCR79C 1800 1991 .71 .50 .51 59 UCR80A 1745 1991 .48 .38 .51 60 UCR80B 1702 1991 .45 .51 .60 61 UCR81B 1750 1991 .58 .48 .52 62 UCR81C 1800 1991 .50 .44 .42 Av segment correlation .61 .50 .50 PART 7: DESCRIPTIVE STATISTICS: mo041.rwl 13:21 Wed 23 Mar 2005 Page 9 ------------------------------------------------------------------------------------------------------------------------------------ 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 UCR01A 1580 1991 412 16 0 .571 .49 1.38 .214 .674 .283 2.62 .320 .002 1 2 UCR01B 1852 1991 140 5 0 .537 .38 1.03 .220 .721 .334 2.69 .384 -.019 1 3 UCR04B 1814 1950 137 6 0 .546 .67 1.65 .335 .714 .293 2.58 .391 -.037 1 4 UCR04C 1750 1938 189 7 1 .531 .73 1.62 .313 .529 .300 2.65 .404 -.061 3 5 UCR05A 1730 1950 221 9 0 .609 .91 2.24 .412 .616 .315 2.85 .583 -.028 3 6 UCR05B 1730 1991 262 10 0 .639 .76 2.21 .438 .738 .333 2.71 .402 -.049 1 7 UCR12B 1800 1991 192 7 0 .579 .53 1.33 .191 .523 .288 2.61 .336 -.041 1 8 UCR12C 1800 1991 192 7 0 .618 .45 1.01 .158 .562 .244 2.72 .514 .010 1 9 UCR13A 1755 1991 237 9 0 .526 .51 1.49 .200 .627 .261 2.46 .293 -.035 1 10 UCR14C 1870 1991 122 5 0 .663 .67 1.27 .202 .488 .233 2.62 .371 .022 1 11 UCR15A 1751 1991 241 9 0 .521 .57 1.23 .224 .492 .349 2.40 .313 -.006 1 12 UCR15C 1765 1991 227 9 2 .471 .45 1.35 .222 .606 .357 2.87 .496 -.021 1 13 UCR15D 1695 1991 297 12 0 .613 .71 1.71 .287 .590 .300 2.63 .386 -.023 1 14 UCR19A 1790 1902 113 5 2 .552 .69 1.59 .330 .646 .328 2.70 .465 .009 1 15 UCR19C 1836 1991 156 6 1 .530 .57 1.34 .232 .465 .304 2.92 .440 .008 1 16 UCR20C 1859 1991 133 5 0 .640 .58 1.10 .212 .592 .273 2.65 .490 -.030 2 17 UCR21A 1727 1991 265 10 3 .505 .39 .96 .137 .630 .241 2.77 .433 .008 1 18 UCR21B 1800 1987 188 7 1 .526 .50 1.09 .257 .842 .228 2.73 .422 -.052 1 19 UCR29A 1777 1980 204 8 0 .657 .50 1.36 .194 .545 .300 2.80 .436 -.015 2 20 UCR29B 1728 1991 264 10 2 .537 .49 1.04 .169 .534 .264 2.48 .288 -.024 1 21 UCR31A 1813 1940 128 5 0 .726 .99 2.10 .350 .449 .311 2.57 .443 -.022 1 22 UCR31B 1798 1991 194 8 0 .685 .85 1.49 .230 .380 .228 2.70 .421 -.054 1 23 UCR32B 1820 1940 121 5 0 .547 .81 1.48 .293 .470 .289 2.79 .562 .007 1 24 UCR36A 1654 1875 222 9 0 .553 .64 1.85 .271 .652 .254 2.57 .323 .033 2 25 UCR36B 1654 1882 229 9 0 .494 .47 1.65 .281 .773 .296 2.64 .453 -.009 3 26 UCR36C 1654 1728 75 3 0 .546 .78 2.32 .460 .818 .258 2.55 .416 .021 1 27 UCR38A 1660 1832 173 7 0 .629 .81 1.61 .291 .641 .274 2.58 .403 .018 1 28 UCR38B 1630 1784 155 6 1 .452 .44 1.03 .190 .758 .284 2.50 .385 .026 1 29 UCR38C 1630 1776 147 6 0 .553 .59 1.40 .300 .672 .334 2.58 .350 .006 1 30 UCR42B 1750 1880 131 5 0 .608 .44 1.04 .212 .626 .316 2.54 .434 -.066 1 31 UCR44A 1730 1940 211 8 2 .553 .44 1.00 .212 .662 .356 2.61 .379 .017 1 32 UCR49A 1781 1938 158 6 1 .548 .45 1.31 .230 .623 .339 2.75 .422 -.063 1 33 UCR49B 1776 1928 153 6 1 .547 .49 1.18 .228 .701 .279 2.68 .439 -.038 1 34 UCR51A 1760 1893 134 5 0 .567 .93 3.44 .583 .851 .233 2.64 .438 -.009 1 35 UCR51B 1743 1881 139 6 1 .524 .89 2.19 .345 .636 .259 2.69 .461 -.067 1 36 UCR52B 1808 1991 184 7 0 .494 .63 1.45 .234 .403 .331 2.78 .484 .001 1 37 UCR52C 1701 1991 291 11 2 .455 .66 1.50 .260 .580 .300 2.67 .429 -.052 1 38 UCR53A 1814 1991 178 7 0 .702 .68 1.40 .234 .571 .251 2.57 .320 -.028 2 39 UCR53B 1810 1991 182 7 1 .531 .58 1.56 .257 .670 .276 2.67 .364 -.023 2 40 UCR55A 1519 1881 363 15 7 .384 .57 2.71 .354 .778 .301 2.65 .348 .010 2 41 UCR55B 1519 1619 101 4 0 .489 .84 1.72 .395 .701 .298 2.57 .549 -.031 1 42 UCR55C 1569 1861 293 12 1 .559 .81 2.08 .389 .774 .248 2.71 .353 -.012 1 43 UCR56A 1410 1902 493 20 1 .592 .36 2.02 .155 .465 .312 2.76 .359 -.019 2 44 UCR56B 1410 1810 401 16 1 .515 .32 .94 .143 .467 .410 2.45 .303 -.011 1 45 UCR56C 1410 1650 241 10 0 .537 .34 1.25 .168 .641 .359 2.59 .362 -.033 1 46 UCR56D 1410 1804 395 16 1 .492 .37 1.27 .177 .479 .396 2.65 .369 -.014 1 47 UCR57A 1693 1887 195 8 2 .417 .40 .91 .146 .546 .261 2.51 .315 .004 1 48 UCR63A 1555 1898 344 13 1 .541 .68 3.25 .493 .751 .325 2.90 .455 -.013 1 PART 7: DESCRIPTIVE STATISTICS: mo041.rwl 13:21 Wed 23 Mar 2005 Page 10 ------------------------------------------------------------------------------------------------------------------------------------ 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 UCR63B 1558 1875 318 13 2 .449 .64 2.97 .427 .766 .316 2.90 .359 .035 1 50 UCR66A 1805 1991 187 7 0 .621 .95 3.81 .393 .553 .232 2.72 .382 -.006 1 51 UCR66B 1824 1991 168 7 0 .568 .75 1.70 .213 .457 .214 2.70 .435 -.037 1 52 UCR75A 1781 1930 150 6 0 .583 .66 1.75 .257 .520 .301 2.71 .407 -.001 1 53 UCR75B 1728 1930 203 8 0 .675 .69 2.20 .303 .662 .270 2.56 .413 -.011 1 54 UCR76A 1778 1991 214 8 0 .647 .52 1.56 .315 .742 .381 2.85 .437 -.017 1 55 UCR76B 1760 1991 232 9 0 .661 .47 1.48 .283 .755 .350 2.61 .360 -.012 1 56 UCR79A 1700 1991 292 11 0 .626 .60 1.65 .240 .484 .296 2.90 .426 -.056 2 57 UCR79B 1740 1991 252 10 0 .579 .66 1.89 .264 .457 .316 2.66 .415 .003 2 58 UCR79C 1800 1991 192 7 0 .620 .63 1.86 .297 .662 .306 2.58 .432 -.015 1 59 UCR80A 1745 1991 247 10 0 .545 .67 1.49 .245 .465 .318 2.51 .331 -.014 1 60 UCR80B 1702 1991 290 11 0 .537 .82 2.02 .320 .533 .298 2.42 .290 .003 3 61 UCR81B 1750 1991 242 9 0 .497 .40 1.54 .301 .722 .402 2.77 .381 -.060 1 62 UCR81C 1800 1991 192 7 0 .475 .25 1.35 .194 .622 .538 3.05 .523 -.084 1 63 UCR83A 1580 1808 229 9 0 .518 .53 1.68 .251 .803 .248 2.67 .447 -.009 1 64 UCR83B 1555 1790 236 9 0 .572 .68 2.33 .351 .803 .258 2.76 .464 -.034 1 65 UCR85A 1723 1914 192 8 0 .501 .54 1.40 .213 .703 .242 2.54 .416 -.040 1 66 UCR85B 1620 1859 240 10 2 .399 .54 1.67 .271 .817 .226 2.72 .449 -.027 1 67 UCR85C 1620 1837 218 9 3 .448 .60 1.47 .281 .809 .228 2.63 .405 -.011 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 14517 570 42 .549 .58 3.81 .267 .624 .302 3.05 .398 -.017