Mill Mountain, Missouri - MO040 Additional Site Information D.W. Stahle R. Guyette M.D. Therrell M.K. Cleaveland Purpose of Collection: Climatology 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. 83-197. 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 : MO040.CRN Measurement file name : MO040.RWL Date checked : 23MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1693 Ending year : 1993 Principal investigators: D.W. Stahle R. Guyette M.D. Therrell M.K. Cleaveland Site name : Mill Mountain Site location : Missouri Species information : QUST POST OAK Latitude : 3707 Longitude : -09111 Elevation : 305M Series intercorrelation: 0.571 Avg mean sensitivity : 0.223 Avg standard deviation : 0.285 Avg autocorrelation : 0.648 Number dated series : 82 Segment length tested : 50 Number problem segments: 25 Pct problem segments : 3.82 PART 5: CORRELATION OF SERIES BY SEGMENTS: mo040.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 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 MMT02A 1740 1992 .62 .68 .70 .63 .66 .65 .68 .68 .55 .51 2 MMT02B 1738 1992 .68 .70 .75 .69 .64 .61 .70 .74 .66 .59 3 MMT04A 1784 1992 .74 .73 .49 .45 .55 .71 .59 .43 4 MMT04B 1788 1992 .60 .52 .46 .56 .69 .82 .65 .63 5 MMT05A 1786 1993 .70 .72 .71 .43 .56 .63 .51 .37 6 MMT05B 1805 1992 .67 .65 .51 .69 .77 .57 .52 7 MMT06A 1810 1992 .55 .60 .68 .84 .74 .53 .38 8 MMT07A 1805 1992 .55 .49 .51 .65 .77 .65 .56 9 MMT07B 1803 1992 .48 .53 .66 .74 .70 .41 .36 10 MMT08A 1807 1992 .50 .48 .54 .75 .78 .58 .47 11 MMT08B 1821 1992 .42 .43 .58 .76 .80 .67 .62 12 MMT09A 1820 1992 .28B .37 .55 .71 .63 .42 .40 13 MMT09B 1818 1992 .55 .65 .71 .67 .60 .51 .52 14 MMT10A 1730 1970 .65 .58 .60 .53 .51 .54 .71 .75 .41 15 MMT10B 1747 1992 .42 .43 .48 .54 .55 .65 .72 .54 .37 .37B 16 MMT11A 1742 1992 .47 .70 .78 .69 .74 .72 .79 .81 .63 .52 17 MMT11B 1726 1992 .73 .75 .75 .72 .70 .59 .58 .69 .63 .54 18 MMT12A 1780 1992 .50 .45 .61 .70 .71 .73 .52 .47 19 MMT13A 1740 1992 .70 .68 .74 .69 .68 .74 .78 .71 .53 .55 20 MMT13B 1747 1992 .67 .68 .75 .63 .67 .70 .64 .56 .40 .50 21 MMT14A 1775 1992 .74 .64 .61 .57 .58 .79 .62 .51 22 MMT14B 1777 1992 .73 .64 .66 .61 .62 .74 .57 .40 23 MMT15A 1723 1950 .43 .40 .54 .52 .26A .36 .58 .65 .62 .63 24 MMT15B 1734 1992 .44 .55 .63 .61 .52 .51 .58 .70 .54 .45 25 MMT16A 1723 1992 .48 .43 .31A .39 .58 .72 .59 .61 .40 .34B .57 26 MMT16B 1726 1992 .47 .31A .40 .58 .62 .54 .71 .77 .42 .39 27 MMT16C 1712 1992 .24B .25B .21B .41 .57 .62 .53 .66 .71 .46 .33 28 MMT17A 1736 1992 .51 .51 .53 .21A .32A .65 .78 .76 .56 .49 29 MMT19A 1734 1950 .58 .62 .65 .51 .44 .51 .51 .58 .59 30 MMT30A 1782 1992 .44 .59 .54 .58 .66 .67 .56 .54 31 MMT30B 1800 1992 .52 .42 .54 .63 .70 .77 .73 32 MMT39B 1753 1992 .47 .34 .33 .44 .44 .64 .61 .37 .29A 33 MMT42A 1760 1960 .70 .55 .44 .62 .60 .54 .55 .39 34 VAN01A 1711 1920 .67 .41 .20B .43 .43 .32A .38 .34 35 VAN01B 1726 1920 .42 .40 .60 .60 .48 .42 .47 36 VAN01D 1710 1900 .64 .50 .46 .64 .40 .28B .45 .43 37 VAN02B 1759 1982 .61 .63 .52 .21B .27B .72 .67 .48 .48 38 VAN03A 1759 1992 .55 .53 .50 .45 .48 .61 .71 .50 .51 39 VAN04A 1733 1992 .36 .53 .56 .42 .45 .49 .63 .60 .47 .44 40 VAN04B 1728 1950 .39 .39 .51 .56 .62 .61 .70 .69 .69 41 VAN05B 1721 1992 .33A .29A .38 .51 .66 .47 .45 .57 .42 .42 .45 42 VAN05E 1717 1833 .43 .48 .46 .56 .57 43 K1R01Y 1805 1981 .41 .53 .73 .70 .67 .52 .50 44 K1R01Z 1800 1981 .50 .66 .60 .66 .73 .69 .66 45 K1R02Y 1847 1981 .84 .86 .78 .82 .82 .83 46 K1R02Z 1850 1981 .70 .79 .79 .75 .70 47 K1R07Y 1839 1981 .46 .54 .67 .62 .52 .56 48 K1R07Z 1845 1981 .58 .52 .65 .63 .45 .47 49 K1R10Y 1820 1981 .47 .58 .53 .61 .76 .48 .43 50 K1R10Z 1813 1981 .30A .44 .55 .78 .80 .60 .62 51 K1R11Z 1827 1981 .58 .68 .65 .68 .40 .42 52 K1R14Y 1845 1981 .47 .45 .72 .76 .55 .41 53 K1R14Z 1837 1981 .52 .57 .77 .78 .62 .58 54 K1R16Y 1794 1981 .58 .59 .54 .51 .55 .68 .65 .63 55 K1R17Y 1800 1981 .44 .64 .66 .57 .73 .73 .64 56 K1R17Z 1778 1981 .44 .54 .63 .67 .69 .75 .76 .76 57 K2R03Y 1789 1981 .54 .59 .57 .52 .48 .62 .72 .70 58 K2R03Z 1798 1981 .44 .46 .45 .58 .43 .44 .61 .61 59 K2R04Y 1815 1981 .54 .64 .71 .68 .67 .56 .51 60 K2R04Z 1815 1981 .52 .58 .61 .59 .58 .62 .63 61 K2R05Y 1832 1981 .72 .79 .72 .78 .79 .73 62 K2R05Z 1832 1981 .67 .70 .77 .84 .67 .60 63 K2R06Y 1786 1981 .24B .30A .65 .72 .76 .71 .67 .67 64 K2R06Z 1780 1981 .49 .40 .58 .66 .68 .75 .75 .72 65 K2R07Y 1748 1981 .38 .42 .60 .56 .33B .33 .48 .64 .72 .66 66 K2R07Z 1748 1981 .47 .45 .50 .53 .46 .32A .50 .59 .65 .66 67 K2R08Y 1791 1981 .51 .63 .72 .73 .67 .71 .69 .64 68 K2R08Z 1826 1981 .60 .40 .50 .69 .63 .61 69 K2R09Y 1830 1981 .51 .55 .60 .56 .57 .49 70 K2R09Z 1814 1981 .56 .66 .67 .63 .56 .54 .52 71 K2R10Y 1748 1981 .42 .43 .49 .62 .66 .49 .64 .75 .57 .53 72 K2R10Z 1799 1981 .53 .58 .56 .58 .56 .72 .77 .78 73 K2R11Y 1802 1981 .49 .56 .64 .48 .48 .41 .41 74 K2R11Z 1804 1981 .51 .36 .48 .54 .46 .39 .45 75 K2R12Y 1693 1981 .27B .33 .43 .52 .46 .50 .68 .69 .62 .51 .47 76 K2R12Z 1735 1981 .53 .43 .54 .58 .57 .59 .68 .68 .45 .38 77 K2R13Y 1794 1981 .51 .47 .64 .68 .51 .60 .67 .63 78 K2R13Z 1774 1981 .38 .40 .46 .69 .67 .61 .70 .59 .55 79 K2R14Y 1821 1981 .59 .60 .62 .69 .71 .59 .53 80 K2R14Z 1827 1981 .64 .61 .57 .72 .67 .67 81 K2R15Y 1838 1981 .66 .68 .84 .87 .73 .66 82 K2R15Z 1815 1981 .54 .73 .81 .86 .86 .73 .68 Av segment correlation .43 .48 .50 .56 .53 .56 .58 .65 .68 .58 .54 PART 7: DESCRIPTIVE STATISTICS: mo040.rwl 13:21 Wed 23 Mar 2005 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 MMT02A 1740 1992 253 10 0 .625 .76 1.85 .262 .532 .232 2.62 .328 .010 1 2 MMT02B 1738 1992 255 10 0 .672 .76 2.20 .271 .512 .236 2.56 .332 -.017 2 3 MMT04A 1784 1992 209 8 0 .592 .61 1.18 .166 .436 .215 2.92 .547 -.053 1 4 MMT04B 1788 1992 205 8 0 .634 .72 1.63 .221 .431 .224 2.97 .437 .005 1 5 MMT05A 1786 1993 208 8 0 .549 .71 2.44 .386 .710 .221 2.59 .370 .057 1 6 MMT05B 1805 1992 188 7 0 .633 .73 1.99 .349 .810 .195 2.65 .397 .013 1 7 MMT06A 1810 1992 183 7 0 .591 .77 2.02 .330 .764 .223 2.74 .357 -.013 1 8 MMT07A 1805 1992 188 7 0 .617 .84 2.20 .300 .691 .192 2.65 .337 -.031 1 9 MMT07B 1803 1992 190 7 0 .543 .87 2.72 .342 .687 .207 2.65 .460 .031 2 10 MMT08A 1807 1992 186 7 0 .621 1.01 2.54 .398 .741 .200 2.57 .379 -.009 1 11 MMT08B 1821 1992 172 7 0 .664 .88 2.12 .274 .592 .197 2.54 .416 -.055 2 12 MMT09A 1820 1992 173 7 1 .504 .85 1.64 .219 .767 .130 2.43 .306 -.004 1 13 MMT09B 1818 1992 175 7 0 .577 1.01 3.11 .509 .915 .145 2.44 .259 -.027 1 14 MMT10A 1730 1970 241 9 0 .574 .73 1.57 .286 .708 .214 2.83 .431 .006 1 15 MMT10B 1747 1992 246 10 1 .526 .57 1.10 .181 .599 .211 2.70 .431 .004 1 16 MMT11A 1742 1992 251 10 0 .670 .74 1.56 .220 .486 .225 2.69 .426 -.004 1 17 MMT11B 1726 1992 267 10 0 .656 .66 1.78 .186 .343 .228 2.72 .437 -.028 2 18 MMT12A 1780 1992 213 8 0 .582 .76 1.45 .217 .603 .196 2.79 .432 .036 1 19 MMT13A 1740 1992 253 10 0 .689 .85 1.94 .241 .340 .234 2.61 .355 -.029 1 20 MMT13B 1747 1992 246 10 0 .611 .78 1.29 .176 .283 .206 2.78 .496 .025 1 21 MMT14A 1775 1992 218 8 0 .622 .99 2.23 .358 .693 .208 2.86 .461 -.009 1 22 MMT14B 1777 1992 216 8 0 .614 .76 1.72 .253 .593 .224 2.71 .354 -.004 1 23 MMT15A 1723 1950 228 10 1 .479 .84 2.81 .347 .569 .239 2.83 .356 -.044 1 24 MMT15B 1734 1992 259 10 0 .552 .81 1.83 .306 .662 .212 2.61 .329 .025 1 25 MMT16A 1723 1992 270 11 2 .495 .74 1.95 .362 .824 .218 2.39 .280 -.009 1 26 MMT16B 1726 1992 267 10 1 .554 .73 1.74 .298 .780 .199 2.64 .415 -.021 1 27 MMT16C 1712 1992 281 11 3 .456 .55 2.24 .305 .800 .237 2.56 .416 -.001 2 28 MMT17A 1736 1992 257 10 2 .533 .66 1.74 .285 .729 .233 2.99 .428 -.023 1 29 MMT19A 1734 1950 217 9 0 .541 .79 2.54 .403 .794 .215 2.78 .454 -.017 1 30 MMT30A 1782 1992 211 8 0 .557 .75 1.50 .237 .654 .204 2.55 .327 .015 1 31 MMT30B 1800 1992 193 7 0 .610 .71 2.05 .303 .695 .222 2.40 .279 -.027 2 32 MMT39B 1753 1992 240 9 1 .422 .72 2.42 .296 .551 .260 2.73 .506 -.035 1 33 MMT42A 1760 1960 201 8 0 .521 .74 2.37 .250 .589 .222 2.78 .463 -.018 1 34 VAN01A 1711 1920 210 8 2 .385 .47 .96 .156 .537 .254 2.57 .313 -.020 1 35 VAN01B 1726 1920 195 7 0 .483 .50 1.02 .144 .508 .228 2.65 .455 .012 1 36 VAN01D 1710 1900 191 8 1 .467 .45 .90 .149 .396 .288 2.53 .408 -.031 2 37 VAN02B 1759 1982 224 9 2 .517 .69 1.47 .246 .644 .235 2.60 .435 -.017 1 38 VAN03A 1759 1992 234 9 0 .539 .58 1.67 .302 .748 .269 2.80 .494 .008 1 39 VAN04A 1733 1992 260 10 0 .491 .73 1.97 .286 .612 .257 2.65 .297 -.028 1 40 VAN04B 1728 1950 223 9 0 .562 .83 1.60 .226 .436 .228 2.65 .374 -.010 1 41 VAN05B 1721 1992 272 11 2 .446 .56 1.45 .227 .635 .267 2.60 .400 -.014 1 42 VAN05E 1717 1833 117 5 0 .490 .47 1.18 .205 .497 .298 2.80 .549 -.022 1 43 K1R01Y 1805 1981 177 7 0 .587 .57 1.34 .231 .654 .250 2.81 .384 -.107 1 44 K1R01Z 1800 1981 182 7 0 .636 .67 1.59 .283 .789 .212 2.80 .441 -.026 1 45 K1R02Y 1847 1981 135 6 0 .816 1.01 2.63 .372 .563 .248 3.00 .481 -.019 1 46 K1R02Z 1850 1981 132 5 0 .730 .83 1.70 .324 .709 .239 3.01 .563 .004 1 47 K1R07Y 1839 1981 143 6 0 .587 .84 1.61 .330 .804 .186 2.68 .393 -.040 1 48 K1R07Z 1845 1981 137 6 0 .571 .80 1.75 .217 .450 .197 2.71 .428 -.017 1 PART 7: DESCRIPTIVE STATISTICS: mo040.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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 K1R10Y 1820 1981 162 7 0 .520 .82 1.42 .231 .642 .192 2.54 .349 -.029 1 50 K1R10Z 1813 1981 169 7 1 .600 .76 1.57 .211 .537 .204 2.86 .479 .034 1 51 K1R11Z 1827 1981 155 6 0 .546 .77 1.71 .349 .750 .228 2.68 .460 -.025 1 52 K1R14Y 1845 1981 137 6 0 .511 1.25 3.45 .510 .658 .236 2.96 .459 -.041 1 53 K1R14Z 1837 1981 145 6 0 .616 1.31 2.91 .507 .688 .218 2.75 .514 -.019 1 54 K1R16Y 1794 1981 188 8 0 .584 .65 2.04 .287 .700 .226 2.90 .383 -.017 1 55 K1R17Y 1800 1981 182 7 0 .593 .67 1.37 .254 .833 .169 2.67 .371 .028 1 56 K1R17Z 1778 1981 204 8 0 .634 .64 1.63 .276 .839 .178 2.53 .291 -.022 1 57 K2R03Y 1789 1981 193 8 0 .571 .69 2.85 .272 .416 .236 3.10 .458 -.057 3 58 K2R03Z 1798 1981 184 8 0 .523 .50 1.07 .230 .735 .261 2.66 .424 -.062 1 59 K2R04Y 1815 1981 167 7 0 .589 .70 1.61 .267 .633 .230 2.81 .467 -.038 1 60 K2R04Z 1815 1981 167 7 0 .575 .62 1.46 .267 .667 .258 2.97 .599 .061 2 61 K2R05Y 1832 1981 150 6 0 .735 .87 1.61 .317 .689 .242 2.73 .514 .023 1 62 K2R05Z 1832 1981 150 6 0 .690 .77 1.52 .282 .554 .265 2.94 .551 .045 1 63 K2R06Y 1786 1981 196 8 2 .563 .67 1.44 .302 .851 .181 2.78 .435 -.014 1 64 K2R06Z 1780 1981 202 8 0 .623 .69 2.31 .366 .815 .196 2.80 .415 -.049 1 65 K2R07Y 1748 1981 234 10 1 .504 .48 1.62 .218 .700 .242 2.74 .495 -.022 1 66 K2R07Z 1748 1981 234 10 1 .513 .54 1.92 .257 .673 .258 2.87 .461 .017 2 67 K2R08Y 1791 1981 191 8 0 .639 .61 1.34 .220 .683 .216 2.56 .362 -.028 1 68 K2R08Z 1826 1981 156 6 0 .572 .70 1.54 .215 .599 .210 2.83 .516 -.018 1 69 K2R09Y 1830 1981 152 6 0 .555 .63 1.84 .412 .818 .263 2.80 .473 .006 1 70 K2R09Z 1814 1981 168 7 0 .579 .71 2.04 .469 .827 .250 2.86 .432 -.031 1 71 K2R10Y 1748 1981 234 10 0 .563 .56 1.36 .247 .688 .269 2.65 .414 -.013 1 72 K2R10Z 1799 1981 183 8 0 .628 .71 1.50 .320 .782 .220 2.55 .328 -.008 1 73 K2R11Y 1802 1981 180 7 0 .481 .86 3.02 .396 .869 .161 2.77 .426 .038 1 74 K2R11Z 1804 1981 178 7 0 .466 .63 1.48 .246 .886 .151 2.62 .451 .017 1 75 K2R12Y 1693 1981 289 11 1 .502 .71 2.05 .367 .769 .232 2.88 .438 -.032 1 76 K2R12Z 1735 1981 247 10 0 .546 .77 1.83 .300 .644 .218 2.65 .293 -.008 1 77 K2R13Y 1794 1981 188 8 0 .574 .56 1.23 .182 .332 .282 2.83 .474 -.019 1 78 K2R13Z 1774 1981 208 9 0 .563 .84 3.06 .345 .516 .263 2.92 .306 -.026 1 79 K2R14Y 1821 1981 161 7 0 .616 .66 2.05 .228 .564 .211 2.90 .384 -.060 1 80 K2R14Z 1827 1981 155 6 0 .637 .92 2.11 .300 .643 .202 2.70 .496 -.020 1 81 K2R15Y 1838 1981 144 6 0 .747 1.00 2.04 .413 .831 .184 2.63 .409 -.019 1 82 K2R15Z 1815 1981 167 7 0 .708 .86 2.13 .368 .771 .224 2.58 .457 -.001 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 16412 655 25 .571 .73 3.45 .285 .648 .223 3.10 .412 -.012