Andrew Johnson Woods Update, Ohio - OH007 Additional Site Information Justin T. Maxwell Trevis J. Matheus Reference: Trevis J. Matheus and Justin T. Maxwell. 2018. Placing modern droughts in historical context in the Ohio Valley using tree-rings. Physical Geography, Vol. 39 (4), pp. 343-353. doi: 10.1080/02723646.2018.1426166 Notes: This is an update to ITRDB OH001, many of the trees were the exact same that Ed Cook collected. Cores with ID's beginning with AJW are the OH007 Maxwell and Matheus collection; Cores with ID's beginning with 124 are the original Cook OH001 measuremnts. Keywords: Climate response, Palmer Drought Severity Index, Urban COFECHA output: Chronology file name : OH007.CRN Measurement file name : OH007.RWL Date checked : 07JUL20 Checked by : B. Bauer Beginning year : 1626 Ending year : 2012 Principal investigators: Justin T. Maxwell Trevis J. Matheus Site name : Andrew Johnson Woods Update Site location : Ohio Species information : QUAL WHITE OAK Latitude : 4053 Longitude : -08145 Elevation : 277M Series intercorrelation: 0.662 Avg mean sensitivity : 0.251 Avg standard deviation : 0.508 Avg autocorrelation : 0.605 Number dated series : 76 Segment length tested : 50 Number problem segments: 13 Pct problem segments : 1.87 PART 5: CORRELATION OF SERIES BY SEGMENTS: Andrew Johnson Woods Update 11:18 Tue 07 Jul 2020 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 AJW01A 1736 2012 .75 .65 .73 .75 .72 .69 .70 .73 .62 .59 .51 2 AJW01B 1715 2012 .68 .78 .65 .63 .73 .78 .83 .79 .65 .47 .49 .43 3 AJW02A 1904 2012 .68 .56 .57 .57 4 AJW02B 1876 2012 .72 .78 .71 .49 .49 5 AJW03A 1723 2012 .20B .17B .63 .65 .54 .49 .51 .58 .55 .44 .34 .26B 6 AJW03B 1718 2012 .59 .68 .73 .57 .51 .62 .65 .69 .66 .58 .55 .38 7 AJW05A 1708 2012 .62 .73 .74 .78 .76 .66 .72 .77 .48 .41 .70 .54 8 AJW05B 1852 2012 .75 .70 .56 .48 .58 .64 9 AJW06A 1867 2012 .82 .82 .63 .52 .59 .48 10 AJW06B 1865 2012 .81 .85 .70 .72 .79 .72 11 AJW07A 1861 2012 .65 .72 .79 .59 .54 .37 12 AJW07B 1806 2012 .77 .78 .75 .79 .78 .66 .61 .61 13 AJW08A 1829 2012 .67 .71 .63 .68 .63 .59 .59 14 AJW08B 1821 2012 .56 .56 .68 .75 .68 .71 .67 .52 15 AJW09A 1912 2012 .76 .84 .85 .81 16 AJW09B 1725 2012 .49 .52 .51 .56 .55 .64 .67 .63 .67 .61 .50 17 AJW10A 1897 2012 .52 .58 .66 .86 .62 18 AJW10B 1847 2012 .73 .72 .76 .76 .66 .70 .69 19 AJW11A 1872 2012 .69 .72 .72 .48 .39 .43 20 AJW11B 1900 2012 .66 .43 .37 .34 21 AJW12A 1941 2012 .44 .55 .49 22 AJW12B 1902 2012 .71 .61 .47 .46 23 AJW14A 1876 2012 .75 .71 .55 .35 .25B 24 AJW14B 1852 2012 .77 .82 .69 .63 .67 .63 25 AJW15A 1870 2012 .68 .81 .81 .55 .54 .56 26 AJW15B 1870 2012 .76 .85 .83 .57 .56 .51 27 AJW16A 1905 2012 .75 .75 .57 .47 28 AJW16B 1865 2012 .68 .72 .75 .68 .47 .42 29 AJW17A 1852 2012 .70 .72 .60 .33A .37 .23B 30 AJW17B 1875 2012 .76 .77 .54 .34 .30A 31 AJW18A 1889 2012 .85 .86 .64 .44 .46 32 AJW18B 1930 2012 .69 .71 .62 33 AJW19A 1891 2012 .85 .76 .76 .75 .65 34 AJW19B 1880 2012 .79 .70 .68 .64 .56 35 AJW20A 1875 2012 .80 .78 .68 .38 .15B 36 AJW20B 1881 2012 .70 .55 .52 .61 .52 37 124011 1657 1985 .68 .64 .70 .71 .75 .73 .80 .85 .74 .68 .65 .69 .67 38 124012 1663 1985 .80 .81 .78 .76 .79 .78 .83 .85 .80 .77 .72 .73 .72 39 124021 1736 1985 .73 .55 .56 .69 .61 .53 .69 .82 .74 .59 40 124022 1661 1985 .51 .69 .67 .64 .59 .57 .66 .75 .68 .78 .73 .69 .58 41 124031 1652 1985 .65 .47 .37B .57 .48 .53 .72 .65 .55 .58 .59 .51 .58 42 124032 1730 1985 .66 .72 .77 .81 .76 .68 .72 .70 .56 .55 43 124041 1669 1985 .54 .55 .43 .64 .74 .81 .81 .70 .66 .63 .40 .34 .47 44 124042 1626 1985 .52 .55 .65 .68 .71 .85 .80 .70 .75 .76 .59 .52 .55 45 124051 1695 1985 .52 .58 .70 .69 .76 .85 .86 .88 .79 .72 .65 .58 46 124052 1712 1985 .62 .68 .71 .80 .83 .86 .80 .74 .80 .65 .59 47 124061 1751 1985 .77 .77 .82 .77 .77 .81 .82 .69 .68 48 124062 1730 1985 .65 .69 .67 .74 .61 .65 .78 .77 .63 .62 49 124071 1671 1985 .80 .79 .71 .74 .60 .55 .76 .81 .81 .85 .80 .71 .76 50 124072 1657 1985 .74 .83 .75 .76 .75 .74 .79 .78 .86 .73 .63 .75 .74 51 124081 1662 1985 .63 .57 .34B .56 .71 .68 .79 .84 .84 .87 .82 .74 .72 52 124082 1694 1985 .57 .55 .58 .53 .55 .79 .77 .76 .87 .74 .67 .70 53 124091 1674 1985 .71 .65 .54 .71 .64 .61 .58 .69 .83 .78 .72 .62 .56 54 124111 1759 1985 .74 .75 .70 .55 .66 .75 .75 .61 .51 55 124121 1733 1985 .73 .75 .55 .56 .78 .83 .87 .56 .43 .32A 56 124122 1716 1985 .51 .62 .59 .70 .80 .81 .82 .86 .77 .74 .72 57 124132 1770 1985 .62 .64 .65 .62 .63 .75 .72 .60 .61 58 124141 1722 1985 .77 .76 .83 .81 .81 .78 .70 .70 .66 .65 .66 59 124142 1675 1985 .76 .71 .77 .84 .74 .64 .69 .69 .67 .65 .70 .64 60 124151 1666 1985 .72 .56 .58 .73 .77 .83 .85 .76 .63 .66 .55 .53 .40 61 124152 1745 1985 .77 .81 .53 .38 .63 .84 .88 .76 .74 .75 62 124161 1754 1985 .65 .47 .48 .64 .69 .78 .73 .70 .70 63 124162 1655 1985 .54 .47B .37B .48 .63 .53 .41 .43 .63 .85 .75 .67 .67 64 125181 1695 1985 .50 .53 .65 .71 .74 .79 .71 .72 .82 .76 .66 .73 65 124182 1696 1985 .46 .46 .56 .73 .78 .79 .80 .78 .75 .74 .65 .64 66 124212 1660 1985 .71 .75 .75 .79 .67 .72 .82 .77 .81 .83 .79 .72 .72 67 124221 1663 1985 .81 .85 .76 .77 .76 .77 .80 .58 .60 .81 .72 .69 .67 68 124222 1729 1985 .81 .82 .84 .82 .71 .74 .83 .69 .70 .66 69 124231 1686 1985 .55 .57 .56 .75 .66 .56 .62 .70 .64 .42 .40 .38 70 124232 1661 1985 .75 .76 .64 .66 .74 .61 .65 .71 .68 .69 .62 .60 .56 71 124241 1728 1985 .61 .70 .79 .86 .87 .81 .80 .76 .75 .78 72 124242 1669 1985 .79 .73 .54 .58 .75 .80 .80 .83 .80 .82 .77 .76 .74 73 124251 1666 1985 .77 .74 .63 .37 .39 .62 .55 .70 .79 .67 .56 .58 .59 74 124252 1669 1985 .76 .77 .57 .59 .68 .67 .73 .69 .53 .65 .66 .57 .61 75 124261 1768 1985 .75 .79 .79 .70 .61 .66 .70 .70 .73 76 124262 1725 1985 .48 .52 .74 .86 .79 .57 .63 .67 .54 .56 Av segment correlation .69 .65 .59 .65 .69 .69 .71 .71 .72 .75 .70 .62 .60 .49 PART 7: DESCRIPTIVE STATISTICS: Andrew Johnson Woods Update 11:18 Tue 07 Jul 2020 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 AJW01A 1736 2012 277 11 0 .684 1.35 2.70 .340 .125 .255 2.81 .470 .027 1 2 AJW01B 1715 2012 298 12 0 .674 1.15 3.45 .375 .218 .300 2.67 .379 -.017 1 3 AJW02A 1904 2012 109 4 0 .603 1.90 4.65 .486 .366 .189 2.62 .398 -.003 1 4 AJW02B 1876 2012 137 5 0 .596 1.81 2.96 .416 .402 .195 2.62 .400 -.036 2 5 AJW03A 1723 2012 290 12 3 .429 .98 2.88 .473 .690 .275 2.91 .354 .007 1 6 AJW03B 1718 2012 295 12 0 .576 1.06 2.97 .553 .746 .284 3.03 .447 .007 1 7 AJW05A 1708 2012 305 12 0 .656 1.08 2.35 .364 .382 .291 2.70 .415 .016 1 8 AJW05B 1852 2012 161 6 0 .628 1.01 2.13 .351 .480 .277 3.06 .510 .030 2 9 AJW06A 1867 2012 146 6 0 .633 1.61 2.98 .461 .504 .207 2.70 .566 -.011 1 10 AJW06B 1865 2012 148 6 0 .732 1.69 3.18 .454 .525 .207 2.75 .457 -.009 1 11 AJW07A 1861 2012 152 6 0 .601 1.33 2.80 .356 .311 .224 2.63 .360 -.026 1 12 AJW07B 1806 2012 207 8 0 .712 1.25 2.86 .373 .460 .238 2.69 .473 .016 1 13 AJW08A 1829 2012 184 7 0 .611 1.72 3.07 .602 .658 .262 2.61 .429 -.033 2 14 AJW08B 1821 2012 192 8 0 .622 1.69 3.19 .598 .593 .268 2.75 .478 -.018 2 15 AJW09A 1912 2012 101 4 0 .779 1.30 2.48 .429 .541 .279 2.50 .490 -.029 1 16 AJW09B 1725 2012 288 11 0 .550 .88 2.40 .460 .741 .294 2.88 .529 .010 2 17 AJW10A 1897 2012 116 5 0 .615 1.61 3.06 .420 .357 .236 2.62 .460 .027 1 18 AJW10B 1847 2012 166 7 0 .696 1.46 3.37 .425 .416 .235 2.71 .469 -.020 1 19 AJW11A 1872 2012 141 6 0 .541 1.49 3.26 .381 .398 .223 2.67 .367 .007 1 20 AJW11B 1900 2012 113 4 0 .507 2.11 3.51 .438 .076 .226 2.86 .505 .023 4 21 AJW12A 1941 2012 72 3 0 .404 2.45 3.98 .501 -.023 .220 2.61 .442 .076 1 22 AJW12B 1902 2012 111 4 0 .583 1.63 2.61 .396 .467 .216 2.52 .452 -.056 1 23 AJW14A 1876 2012 137 5 1 .525 1.42 4.72 .495 .513 .227 2.64 .366 .017 1 24 AJW14B 1852 2012 161 6 0 .709 1.36 2.16 .320 .207 .236 2.55 .411 -.003 1 25 AJW15A 1870 2012 143 6 0 .653 1.27 2.96 .505 .603 .268 2.74 .544 .023 1 26 AJW15B 1870 2012 143 6 0 .658 1.30 3.04 .454 .455 .284 2.73 .470 -.009 1 27 AJW16A 1905 2012 108 4 0 .610 1.89 3.96 .683 .597 .270 2.56 .432 .025 1 28 AJW16B 1865 2012 148 6 0 .618 1.54 2.75 .407 .393 .235 2.65 .500 .003 1 29 AJW17A 1852 2012 161 6 2 .557 1.17 2.53 .430 .485 .280 2.68 .422 .073 1 30 AJW17B 1875 2012 138 5 1 .549 1.52 2.93 .475 .387 .257 2.57 .379 .006 2 31 AJW18A 1889 2012 124 5 0 .673 1.68 2.86 .456 .072 .300 2.81 .493 .062 1 32 AJW18B 1930 2012 83 3 0 .633 2.26 3.51 .520 .287 .214 2.55 .462 -.071 1 33 AJW19A 1891 2012 122 5 0 .750 1.61 3.30 .443 .150 .288 2.74 .521 -.050 2 34 AJW19B 1880 2012 133 5 0 .690 1.66 2.89 .414 .191 .247 2.57 .452 .003 2 35 AJW20A 1875 2012 138 5 1 .606 1.60 2.66 .395 .376 .225 2.54 .477 -.021 1 36 AJW20B 1881 2012 132 5 0 .610 1.50 2.81 .440 .391 .248 2.65 .494 .044 1 37 124011 1657 1985 329 13 0 .717 1.20 2.75 .426 .437 .295 2.69 .436 .022 1 38 124012 1663 1985 323 13 0 .781 1.10 2.35 .397 .519 .296 2.64 .386 .019 1 39 124021 1736 1985 250 10 0 .642 1.31 3.52 .759 .848 .244 2.92 .425 .020 1 40 124022 1661 1985 325 13 0 .644 1.19 3.50 .687 .859 .232 2.68 .358 .030 1 41 124031 1652 1985 334 13 1 .562 1.27 3.76 .381 .634 .188 2.86 .376 -.024 1 42 124032 1730 1985 256 10 0 .681 1.67 3.62 .509 .585 .210 2.70 .374 -.028 2 43 124041 1669 1985 317 13 0 .602 1.29 3.13 .557 .686 .264 2.83 .422 -.039 1 44 124042 1626 1985 360 13 0 .658 1.22 3.08 .508 .655 .250 2.69 .426 -.004 2 45 124051 1695 1985 291 12 0 .730 1.56 4.69 .571 .678 .217 2.59 .374 -.026 1 46 124052 1712 1985 274 11 0 .729 1.64 4.84 .602 .719 .201 2.87 .503 .013 1 47 124061 1751 1985 235 9 0 .757 1.76 3.90 .632 .652 .253 2.66 .397 -.037 1 48 124062 1730 1985 256 10 0 .658 1.55 3.23 .595 .660 .248 2.69 .447 -.021 1 PART 7: DESCRIPTIVE STATISTICS: Andrew Johnson Woods Update 11:18 Tue 07 Jul 2020 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 124071 1671 1985 315 13 0 .746 1.28 2.89 .411 .535 .241 2.64 .425 .033 1 50 124072 1657 1985 329 13 0 .755 1.03 2.84 .406 .660 .246 2.87 .382 -.004 1 51 124081 1662 1985 324 13 1 .714 1.14 5.67 .660 .697 .293 3.04 .535 -.012 2 52 124082 1694 1985 292 12 0 .696 1.03 2.54 .551 .751 .299 2.83 .434 -.012 2 53 124091 1674 1985 312 13 0 .661 1.19 7.67 .972 .829 .269 3.10 .441 -.029 2 54 124111 1759 1985 227 9 0 .674 1.06 4.72 .607 .675 .250 3.10 .439 -.042 1 55 124121 1733 1985 253 10 1 .623 1.13 2.93 .502 .709 .279 2.61 .324 -.006 1 56 124122 1716 1985 270 11 0 .722 1.06 2.58 .622 .828 .290 2.77 .435 -.038 1 57 124132 1770 1985 216 9 0 .645 1.19 3.05 .600 .811 .231 2.72 .438 -.029 1 58 124141 1722 1985 264 11 0 .738 1.18 2.40 .436 .746 .215 2.74 .451 -.004 1 59 124142 1675 1985 311 12 0 .706 1.02 3.51 .409 .676 .239 2.82 .380 .043 2 60 124151 1666 1985 320 13 0 .644 1.02 2.35 .410 .719 .232 2.61 .402 -.043 1 61 124152 1745 1985 241 10 0 .705 1.45 3.61 .510 .658 .231 2.67 .432 -.014 1 62 124161 1754 1985 232 9 0 .656 1.48 3.25 .722 .823 .215 2.77 .340 -.014 2 63 124162 1655 1985 331 13 2 .575 1.04 2.33 .522 .807 .256 2.75 .454 -.011 1 64 125181 1695 1985 291 12 0 .709 1.10 2.84 .560 .790 .269 2.81 .525 -.012 1 65 124182 1696 1985 290 12 0 .690 1.14 3.31 .535 .767 .242 2.68 .372 -.014 1 66 124212 1660 1985 326 13 0 .734 .98 1.98 .323 .498 .250 2.63 .410 .017 1 67 124221 1663 1985 323 13 0 .728 1.21 2.89 .477 .719 .239 2.79 .433 .040 1 68 124222 1729 1985 257 10 0 .748 1.66 3.60 .602 .571 .279 2.66 .418 .057 1 69 124231 1686 1985 300 12 0 .576 .92 2.37 .396 .711 .246 2.63 .383 -.057 1 70 124232 1661 1985 325 13 0 .664 .94 3.28 .400 .573 .260 3.01 .436 .021 1 71 124241 1728 1985 258 10 0 .761 1.58 3.53 .607 .720 .226 2.67 .480 -.047 1 72 124242 1669 1985 317 13 0 .751 1.28 3.37 .593 .822 .221 2.70 .412 -.012 1 73 124251 1666 1985 320 13 0 .619 1.11 4.42 .644 .734 .263 2.96 .354 .002 1 74 124252 1669 1985 317 13 0 .658 1.12 4.25 .558 .733 .255 3.02 .458 .005 1 75 124261 1768 1985 218 9 0 .697 1.84 3.68 .597 .638 .220 2.70 .533 -.045 1 76 124262 1725 1985 261 10 0 .633 1.44 3.74 .620 .750 .255 2.75 .488 -.047 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 17470 695 13 .662 1.30 7.67 .508 .605 .251 3.10 .431 -.004