Donaldson Woods LITU, Indiana - IN008 Additional Site Information J.T. Maxwell, G.L. Harley, K. Van Aken, T.J. Matheus Reference: Maxwell, J. T. and Harley, G.L. 2017. Increased tree-ring network density reveals more precise estimations of sub-regional hydroclimate variability and climate dynamics in the Midwest, USA. Climate Dynamics, Vol. 49 (4), pp. 1479-1493. doi: 10.1007/s00382-016-3396-9 Keywords: Eastern Deciduous Forest, Climate response, Palmer Drought Severity Index COFECHA output: Chronology file name : IN008.CRN Measurement file name : IN008.RWL Date checked : 15JUL20 Checked by : B. Bauer Beginning year : 1708 Ending year : 2013 Principal investigators: J.T. Maxwell G.L. Harley K. Van Aken T.J. Matheus Site name : Donaldson Woods Site location : Indiana Species information : LITU TULIPTREE Latitude : 3844 Longitude : -08625 Elevation : 195M Series intercorrelation: 0.598 Avg mean sensitivity : 0.367 Avg standard deviation : 0.878 Avg autocorrelation : 0.573 Number dated series : 18 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 3.65 PART 5: CORRELATION OF SERIES BY SEGMENTS: Donaldson Woods LITU 12:04 Wed 15 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DWT01A 1813 1882 .44 .52 .55 2 DWT01B 1889 2006 .58 .56 .56 .63 .63 3 DWT02A 1827 2013 .29A .51 .61 .69 .75 .71 .76 4 DWT02B 1817 2013 .22B .37 .68 .71 .74 .74 .73 .77 5 DWT03A 1764 2012 .49 .57 .64 .67 .56 .31A .54 .63 .56 .56 6 DWT03B 1746 2010 .43 .50 .64 .52 .58 .59 .35 .47 .43 .49 .52 7 DWT04A 1869 2013 .53 .73 .66 .56 .66 .78 8 DWT04B 1877 2013 .48 .68 .61 .66 .74 9 DWT05A 1820 2012 .39 .44 .48 .41 .74 .77 .79 .66 10 DWT07A 1801 2012 .60 .71 .64 .56 .73 .81 .76 .79 11 DWT07B 1813 2012 .71 .73 .78 .72 .71 .83 .77 .73 12 DWT07C 1768 1823 .64 .75 13 DWT08A 1802 2011 .67 .65 .47 .42 .81 .71 .55 .50 14 DWT08B 1753 2003 .65 .80 .70 .59 .40 .32A .50 .57 .53 .52 15 DWT09A 1729 2005 .63 .53 .81 .71 .61 .55 .60 .78 .74 .72 .76 16 DWT09B 1708 2012 .66 .53 .74 .66 .47 .39 .45 .62 .68 .66 .67 17 DWT10A 1753 1968 .46 .65 .56 .53 .72 .61 .67 .59 18 DWT10B 1753 1968 .47 .66 .54 .32A .53 .62 .69 .59 Av segment correlation .57 .53 .70 .57 .53 .56 .53 .66 .66 .66 .67 PART 7: DESCRIPTIVE STATISTICS: Donaldson Woods LITU 12:04 Wed 15 Jul 2020 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 DWT01A 1813 1882 70 3 0 .492 2.11 4.84 .840 .439 .314 2.77 .552 -.034 1 2 DWT01B 1889 2006 118 5 0 .497 1.83 6.71 1.175 .699 .372 2.74 .384 -.111 1 3 DWT02A 1827 2013 187 7 1 .623 1.54 5.96 1.026 .665 .332 2.85 .406 -.036 1 4 DWT02B 1817 2013 197 8 1 .638 1.67 6.07 1.250 .712 .336 2.91 .509 -.011 3 5 DWT03A 1764 2012 249 10 1 .539 1.22 3.37 .591 .235 .509 2.68 .399 -.021 1 6 DWT03B 1746 2010 265 11 0 .518 1.17 3.90 .645 .308 .515 2.88 .512 .008 1 7 DWT04A 1869 2013 145 6 0 .659 1.39 4.28 .867 .633 .297 2.93 .441 -.050 1 8 DWT04B 1877 2013 137 5 0 .618 .85 2.80 .556 .678 .282 2.79 .386 -.036 2 9 DWT05A 1820 2012 193 8 0 .553 2.31 6.83 1.191 .487 .413 2.65 .474 -.031 1 10 DWT07A 1801 2012 212 8 0 .694 2.24 6.21 1.213 .696 .330 2.74 .454 -.034 1 11 DWT07B 1813 2012 200 8 0 .751 2.58 5.90 1.035 .557 .308 2.58 .436 -.001 1 12 DWT07C 1768 1823 56 2 0 .635 1.61 4.55 .856 .445 .431 2.73 .563 -.017 1 13 DWT08A 1802 2011 210 8 0 .592 1.45 9.04 1.046 .621 .415 2.69 .373 -.021 1 14 DWT08B 1753 2003 251 10 1 .549 1.25 4.58 .807 .530 .431 2.74 .446 -.011 1 15 DWT09A 1729 2005 277 11 0 .672 1.54 8.94 1.042 .690 .347 2.72 .379 -.032 1 16 DWT09B 1708 2012 305 11 0 .604 1.58 6.83 .977 .587 .361 2.81 .374 -.030 1 17 DWT10A 1753 1968 216 8 0 .568 1.01 2.13 .388 .674 .257 2.66 .434 -.020 1 18 DWT10B 1753 1968 216 8 1 .524 1.00 2.19 .391 .684 .254 2.73 .482 -.034 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3504 137 5 .598 1.54 9.04 .878 .573 .367 2.93 .435 -.026