Hemmer Woods, Indiana - IN011 Additional Site Information J.T. Maxwell, B.M. Strange, J.C. Bregy Reference: Brandon M. Strange, Justin T. Maxwell, Scott M. Robeson, Grant L. Harley, Matthew D. Therrell, Darren L. Ficklin. 2019. Comparing three approaches to reconstructing streamflow using tree rings in the Wabash River basin in the Midwestern, US. Journal of Hydrology, Vol. 573, pp. 829-840. doi: 10.1016/j.jhydrol.2019.03.057 Keywords: Streamflow, Eastern Deciduous Forest COFECHA output: Chronology file name : IN011.CRN Measurement file name : IN011.RWL Date checked : 15JUL20 Checked by : B. Bauer Beginning year : 1700 Ending year : 2016 Principal investigators: J.T. Maxwell B.M. Strange J.C. Bregy Site name : Hemmer Woods Site location : Indiana Species information : QUAL WHITE OAK Latitude : 3814 Longitude : -08722 Elevation : 259M Series intercorrelation: 0.659 Avg mean sensitivity : 0.245 Avg standard deviation : 0.781 Avg autocorrelation : 0.595 Number dated series : 31 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 3.38 PART 5: CORRELATION OF SERIES BY SEGMENTS: Hemmer Woods 14:44 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 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 HEA01A 1778 2015 .53 .50 .40 .43 .65 .68 .67 .63 .57 2 HEA01B 1820 2015 .53 .56 .71 .81 .80 .83 .75 .66 3 HEA02A 1700 2015 .54 .63 .71 .66 .68 .74 .82 .77 .65 .57 4 HEA02B 1765 2015 .35 .20B .26A .60 .66 .83 .81 .71 .61 .52 5 HEA03A 1862 2015 .67 .75 .72 .67 .62 .51 6 HEA03B 1852 2015 .67 .81 .75 .51 .38 .40 7 HEA04A 1859 2015 .69 .77 .82 .82 .70 .57 8 HEA04B 1861 2015 .78 .81 .80 .85 .77 .66 9 HEA05A 1787 2005 .65 .69 .59 .61 .73 .70 .70 .66 .57 10 HEA05B 1799 2013 .69 .70 .41 .48 .84 .78 .75 .67 .59 11 HEA06A 1830 2015 .71 .71 .75 .82 .88 .82 .77 12 HEA06B 1816 2015 .60 .58 .60 .59 .55 .66 .68 .65 13 HEA07A 1834 2015 .62 .59 .73 .76 .83 .75 .70 14 HEA07B 1827 2015 .39 .67 .74 .78 .84 .76 .73 15 HEA08A 1878 2015 .90 .86 .84 .83 .74 16 HEA08B 1844 2015 .21B .38 .77 .87 .82 .71 .52 17 HEA09A 1891 2015 .58 .58 .64 .62 .62 18 HEA09B 1863 2015 .45 .55 .69 .58 .46B .22B 19 HEA10A 1815 2015 .53 .53 .55 .68 .70 .64 .63 .63 20 HEA11A 1865 2016 .72 .80 .81 .80 .66 .54 21 HEA11B 1895 2016 .83 .83 .81 .83 .68 22 HEA12A 1904 2016 .83 .72 .60 .55 23 HEA12B 1898 2016 .84 .84 .79 .68 .61 24 HEA13A 1818 2016 .33A .39 .67 .43 .47 .68 .57 .61 25 HEA13B 1858 2016 .66 .76 .80 .85 .74 .68 26 HEA14A 1937 2012 .82 .85 .86 27 HEA14B 1851 2016 .69 .82 .89 .91 .87 .87 28 HEA15A 1801 2016 .54 .59 .75 .74 .75 .65 .67 .73 29 HEA15B 1822 2016 .60 .61 .53 .71 .82 .39B .35 .63 30 HEA16A 1910 2016 .75 .76 .78 .77 31 HEA16B 1888 2016 .69 .71 .74 .73 .74 Av segment correlation .44 .54 .54 .52 .62 .74 .76 .74 .68 .63 PART 7: DESCRIPTIVE STATISTICS: Hemmer Woods 14:44 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 HEA01A 1778 2015 238 9 0 .558 1.32 3.50 .523 .708 .223 2.68 .372 -.018 6 2 HEA01B 1820 2015 196 8 0 .713 1.35 2.86 .468 .572 .235 2.54 .413 -.026 1 3 HEA02A 1700 2015 316 10 0 .661 1.50 3.85 .545 .709 .222 2.55 .351 -.019 1 4 HEA02B 1765 2015 251 10 2 .535 1.64 4.32 .670 .683 .243 2.75 .350 -.023 2 5 HEA03A 1862 2015 154 6 0 .641 2.36 7.03 .978 .676 .239 2.75 .437 .040 1 6 HEA03B 1852 2015 164 6 0 .557 2.21 6.78 .917 .699 .247 2.68 .468 .029 1 7 HEA04A 1859 2015 157 6 0 .705 2.47 4.81 .763 .432 .260 2.65 .456 -.018 1 8 HEA04B 1861 2015 155 6 0 .769 2.53 4.94 .785 .304 .273 2.61 .448 -.006 1 9 HEA05A 1787 2005 219 9 0 .648 1.59 4.54 .665 .653 .246 2.69 .409 -.047 2 10 HEA05B 1799 2013 215 9 0 .643 1.62 4.91 .732 .710 .231 2.79 .425 -.038 1 11 HEA06A 1830 2015 186 7 0 .770 1.89 4.28 .720 .747 .217 2.56 .371 -.027 1 12 HEA06B 1816 2015 200 8 0 .606 1.83 4.38 .708 .744 .202 2.83 .373 -.046 2 13 HEA07A 1834 2015 182 7 0 .708 2.13 3.57 .495 .347 .210 2.57 .412 -.015 1 14 HEA07B 1827 2015 189 7 0 .681 2.07 4.08 .534 .495 .208 2.71 .497 -.037 2 15 HEA08A 1878 2015 138 5 0 .807 2.01 5.10 .849 .640 .278 2.71 .583 -.032 1 16 HEA08B 1844 2015 172 7 1 .592 1.96 5.08 .881 .707 .256 2.76 .605 .005 1 17 HEA09A 1891 2015 125 5 0 .587 3.41 12.39 2.178 .777 .213 2.67 .425 -.036 1 18 HEA09B 1863 2015 153 6 2 .470 2.73 8.96 1.576 .783 .232 2.69 .464 -.013 2 19 HEA10A 1815 2015 201 8 0 .622 2.37 7.68 1.351 .823 .238 2.71 .409 -.043 1 20 HEA11A 1865 2016 152 6 0 .689 2.11 4.72 .787 .579 .243 2.75 .428 .038 1 21 HEA11B 1895 2016 122 5 0 .776 2.50 4.65 .737 .470 .230 2.77 .439 .026 1 22 HEA12A 1904 2016 113 4 0 .680 2.41 4.91 .726 .117 .312 2.70 .505 .058 1 23 HEA12B 1898 2016 119 5 0 .736 2.74 4.91 .862 .097 .319 2.70 .524 -.013 1 24 HEA13A 1818 2016 199 8 1 .528 1.61 4.25 .710 .725 .241 2.73 .451 -.020 1 25 HEA13B 1858 2016 159 6 0 .720 1.80 4.16 .684 .519 .273 2.94 .540 -.007 1 26 HEA14A 1937 2012 76 3 0 .845 2.84 4.57 .739 .201 .259 2.62 .459 -.006 1 27 HEA14B 1851 2016 166 6 0 .830 2.13 4.71 .855 .625 .281 2.58 .406 -.033 2 28 HEA15A 1801 2016 216 8 0 .669 1.29 3.18 .549 .587 .293 2.74 .549 -.051 1 29 HEA15B 1822 2016 195 8 1 .553 1.47 4.50 .697 .681 .270 2.62 .292 .046 1 30 HEA16A 1910 2016 107 4 0 .754 3.01 4.93 .832 .390 .242 2.56 .418 -.043 1 31 HEA16B 1888 2016 129 5 0 .723 2.50 4.43 .627 .264 .247 2.78 .571 .023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5364 207 7 .659 2.00 12.39 .781 .595 .245 2.94 .438 -.014