Donaldson Woods CYOV, Indiana - IN030 Additional Site Information J.T. Maxwell T.F Au G.L. Harley T.J. Matheus K. Van Aken Reference: Justin T. Maxwell, Grant L. Harley, Trevis J. Matheus, Brandon M. Strange, Kayla Van Aken, Tsun Fung Au, and Joshua C. Bregy. 2020. Sampling density and date along with species selection influence spatial representation of tree-ring reconstructions. Climate of the Past, vol. 16, issue 5, pp. 1901-1916. DOI: 10.5194/cp-16-1901-2020 Notes: Density of tree-ring network influence on drought reconstruction Keywords: Eastern Deciduous Forest, Climate response, Drought Funding: USDA Agriculture and Food Research Initiative 2017-67013-26191 COFECHA output: Chronology file name : IN030.CRN Measurement file name : IN030.RWL Date checked : 13OCT21 Checked by : B. Bauer Beginning year : 1676 Ending year : 2013 Principal investigators: J.T. Maxwell T.F Au G.L. Harley T.J. Matheus K. Van Aken Site name : Donaldson Woods Site location : Indiana Species information : CYOV SHAGBARK HICKORY Latitude : 3844 Longitude : -08625 Elevation : 200M Series intercorrelation: 0.618 Avg mean sensitivity : 0.272 Avg standard deviation : 0.447 Avg autocorrelation : 0.597 Number dated series : 21 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 2.70 PART 5: CORRELATION OF SERIES BY SEGMENTS: Donaldson Woods CYOV 11:08 Wed 13 Oct 2021 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 1975 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DWO02A 1768 2013 .47 .50 .61 .78 .70 .71 .82 .69 .67 .51 2 DWO02B 1726 2013 .46 .44 .46 .57 .74 .67 .53 .36 .43 .64 .61 3 DWO04A 1719 2012 .30A .39 .23A .48 .63 .66 .72 .75 .78 .72 .41 .39 4 DWO04B 1742 1964 .39 .37 .56 .81 .65 .64 .81 .74 .62 5 DWO05A 1741 1920 .11B .28A .46 .67 .63 .66 .70 6 DWO05B 1750 2013 .35 .53 .76 .83 .73 .64 .59 .57 .47 .41 7 DWO05c 1955 2013 .57 .59 8 DWO06A 1822 1891 .70 .71 .72 9 DWO06B 1910 2013 .59 .61 .66 .72 10 DWO07A 1777 2013 .57 .75 .78 .60 .54 .67 .76 .74 .59 11 DWO07B 1781 2010 .69 .72 .76 .71 .64 .72 .68 .54 .48 12 DWO08A 1783 2013 .68 .65 .57 .55 .69 .71 .60 .55 .53 13 DWO08B 1787 2013 .67 .67 .73 .75 .80 .80 .75 .77 .73 14 DWO09A 1676 2013 .44 .59 .64 .74 .63 .59 .54 .42 .55 .75 .66 .50 15 DWO09B 1745 2013 .59 .48 .63 .72 .65 .57 .72 .80 .81 .87 .80 16 DWO10A 1921 2013 .54 .61 .66 .63 17 DWO10B 1941 2013 .70 .59 .53 18 DWO11A 1782 1920 .60 .81 .70 .45 .44 19 DWO11B 1960 1995 .73 20 DWO11C 1813 1904 .83 .82 .70 .70 21 DWO11D 1924 2013 .65 .67 .71 .64 Av segment correlation .37 .42 .41 .58 .70 .71 .65 .65 .67 .66 .64 .58 PART 7: DESCRIPTIVE STATISTICS: Donaldson Woods CYOV 11:08 Wed 13 Oct 2021 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 DWO02A 1768 2013 246 10 0 .654 .97 3.43 .454 .436 .291 2.67 .348 .025 1 2 DWO02B 1726 2013 288 11 0 .553 .93 3.10 .388 .536 .286 2.63 .382 -.011 1 3 DWO04A 1719 2012 294 12 2 .506 .88 2.29 .440 .669 .287 2.88 .543 .022 1 4 DWO04B 1742 1964 223 9 0 .638 .73 2.00 .384 .727 .282 2.61 .463 -.016 2 5 DWO05A 1741 1920 180 7 2 .550 .62 3.10 .324 .737 .256 2.88 .569 .011 1 6 DWO05B 1750 2013 264 10 0 .596 .82 2.76 .353 .664 .256 2.70 .412 -.017 1 7 DWO05c 1955 2013 59 2 0 .616 .80 1.69 .261 .623 .212 2.61 .569 -.020 1 8 DWO06A 1822 1891 70 3 0 .682 1.03 2.19 .416 .595 .313 2.72 .525 .050 1 9 DWO06B 1910 2013 104 4 0 .669 1.96 4.45 .733 .063 .365 2.93 .578 .136 1 10 DWO07A 1777 2013 237 9 0 .655 1.04 2.48 .451 .659 .252 2.85 .469 -.015 1 11 DWO07B 1781 2010 230 9 0 .673 .93 2.34 .418 .598 .277 2.58 .287 -.018 1 12 DWO08A 1783 2013 231 9 0 .605 1.06 2.57 .474 .774 .219 2.56 .391 -.003 2 13 DWO08B 1787 2013 227 9 0 .718 1.31 3.25 .501 .611 .236 2.81 .445 .010 1 14 DWO09A 1676 2013 338 12 0 .556 .81 2.44 .402 .698 .260 2.69 .324 .006 1 15 DWO09B 1745 2013 269 11 0 .692 1.03 2.72 .375 .512 .264 2.89 .476 .026 1 16 DWO10A 1921 2013 93 4 0 .610 1.76 3.79 .755 .681 .277 2.73 .501 .102 1 17 DWO10B 1941 2013 73 3 0 .524 1.87 4.03 .876 .685 .293 2.84 .550 .119 1 18 DWO11A 1782 1920 139 5 0 .587 1.05 2.66 .429 .559 .284 2.66 .447 -.007 4 19 DWO11B 1960 1995 36 1 0 .735 1.24 3.84 .654 .245 .325 3.20 .612 .031 1 20 DWO11C 1813 1904 92 4 0 .736 1.01 2.19 .400 .522 .299 2.55 .413 .016 1 21 DWO11D 1924 2013 90 4 0 .649 1.80 4.38 .699 .126 .346 2.91 .540 .116 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3783 148 4 .618 1.03 4.45 .447 .597 .272 3.20 .440 .014