Carnifex Ferry Battlefield State Park, West Virginia - WV011 Additional Site Information Shawn Cockrell, Kristen de Graauw, Ruth Stetler, Amy Hessl Reference: Shawn W. Cockrell, Kristen K. de Graauw, Alfred M. Ziegler, Amy E. Hessl. 2017. Precision dating of Cook’s Mill, a Civil War era structure in West Virginia. Dendrochronologia, Vol. 43, pp. 20-26, April 2017. DOI: 10.1016/j.dendro.2017.01.009 NOTES: Chronology from live and dead oak trees; published as the master chronology for dating Cook's Mill. Data are from both Quercus alba and Quercus rubra. Keywords: dendrochronology, old growth, Quercus alba, Quercus rubra COFECHA output: Chronology file name : WV011.CRN Measurement file name : WV011.RWL Date checked : 29MAY19 Checked by : B. Bauer Beginning year : 1670 Ending year : 2013 Principal investigators: Shawn Cockrell Kristen de Graauw Ruth Stetler Amy Hessl Site name : Carnifex Ferry Battlefield State Park Site location : W.Virginia Species information : QUSP OAK Latitude : 3813 Longitude : -8056 Elevation : 470M Series intercorrelation: 0.562 Avg mean sensitivity : 0.194 Avg standard deviation : 0.476 Avg autocorrelation : 0.654 Number dated series : 24 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 3.74 PART 5: CORRELATION OF SERIES BY SEGMENTS: Carnifex Ferry 09:15 Wed 29 May 2019 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CFQ007B 1708 2013 .40 .38 .62 .66 .46 .31A .24B .17B .14B .35 .60 .55 2 CFQ010A 1800 2013 .74 .67 .59 .62 .65 .60 .50 .41 3 CFQ012B 1708 2013 .58 .51 .36 .39 .57 .55 .44 .48 .59 .59 .55 .52 4 CFQ003C 1690 2013 .54 .54 .76 .81 .64 .64 .62 .56 .73 .66 .64 .62 .37B 5 CFQ108 1879 2013 .59 .71 .48 .56 .56 6 CFQ005B 1841 2009 .32A .41 .46 .55 .47 .46 .45 7 CFQ105 1737 2013 .76 .75 .72 .62 .54 .57 .62 .61 .54 .42 .34 8 CFQ002A 1670 2013 .54 .58 .69 .85 .64 .62 .67 .52 .64 .59 .57 .71 .67 9 CFQ003A 1757 2013 .81 .74 .55 .40 .47 .75 .70 .58 .66 .47 10 CFQ003B 1723 2013 .67 .70 .76 .65 .67 .64 .59 .68 .75 .70 .69 .56 11 CFQ100 1781 2013 .63 .64 .61 .48 .57 .58 .58 .75 .72 12 CFQ008B 1814 2013 .67 .63 .43 .52 .54 .57 .58 .57 13 CFQ002B 1755 2013 .64 .56 .46 .63 .58 .56 .45 .41 .52 .52 14 CFQ010B 1800 2013 .50 .59 .63 .67 .75 .55 .51 .48 15 CFQ009B 1852 2013 .59 .71 .56 .50 .55 .49 16 CFQ009A 1827 2013 .67 .55 .56 .53 .36 .40 .50 17 CFQ106 1907 2013 .60 .37 .41 .39 18 CFQ001A 1896 2013 .57 .69 .61 .72 .70 19 CFQ006A 1935 2013 .53 .54 .46 20 CFQ011A 1818 2013 .45 .52 .40 .68 .49 .33A .54 .61 21 CFQ012A 1888 2013 .50 .59 .72 .62 .53 22 CFQ101 1936 2013 .44 .60 .54 23 CFQ107 1938 2013 .71 .78 .86 24 CFQ1004 1898 2013 .45 .43 .52 .65 .64 Av segment correlation .54 .56 .63 .70 .62 .58 .56 .50 .58 .58 .53 .58 .54 PART 7: DESCRIPTIVE STATISTICS: Carnifex Ferry 09:15 Wed 29 May 2019 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 CFQ007B 1708 2013 306 12 4 .400 .94 2.14 .419 .850 .176 2.64 .395 -.060 1 2 CFQ010A 1800 2013 214 8 0 .600 1.11 2.38 .451 .782 .211 2.58 .392 -.034 2 3 CFQ012B 1708 2013 306 12 0 .503 1.00 4.96 .533 .692 .217 3.09 .351 -.022 1 4 CFQ003C 1690 2013 324 13 1 .606 .99 1.64 .227 .550 .175 2.74 .411 .001 1 5 CFQ108 1879 2013 135 5 0 .560 .99 1.72 .245 .318 .235 2.71 .510 .008 1 6 CFQ005B 1841 2009 169 7 1 .458 1.51 4.70 .663 .748 .201 2.69 .467 -.056 1 7 CFQ105 1737 2013 277 11 0 .585 1.11 2.56 .318 .536 .211 2.47 .283 -.003 1 8 CFQ002A 1670 2013 344 13 0 .642 1.12 2.42 .322 .507 .221 2.65 .380 -.009 1 9 CFQ003A 1757 2013 257 10 0 .613 .96 1.62 .237 .683 .147 2.71 .432 .029 1 10 CFQ003B 1723 2013 291 12 0 .650 1.18 2.30 .297 .626 .169 2.70 .446 -.051 1 11 CFQ100 1781 2013 233 9 0 .629 .98 1.58 .257 .691 .164 2.54 .335 -.001 2 12 CFQ008B 1814 2013 200 8 0 .575 1.18 2.37 .321 .674 .176 2.53 .347 .028 1 13 CFQ002B 1755 2013 259 10 0 .540 1.22 2.44 .328 .526 .199 2.93 .498 -.026 1 14 CFQ010B 1800 2013 214 8 0 .569 1.40 3.23 .635 .774 .222 2.69 .449 -.033 1 15 CFQ009B 1852 2013 162 6 0 .549 1.56 2.85 .390 .491 .193 2.60 .355 -.023 1 16 CFQ009A 1827 2013 187 7 0 .511 1.80 3.60 .598 .730 .192 2.42 .366 .019 1 17 CFQ106 1907 2013 107 4 0 .479 3.14 7.12 1.064 .717 .195 2.63 .430 -.072 1 18 CFQ001A 1896 2013 118 5 0 .634 3.28 5.47 .818 .601 .191 2.65 .486 -.017 2 19 CFQ006A 1935 2013 79 3 0 .478 3.40 10.91 2.505 .940 .213 2.66 .572 .060 1 20 CFQ011A 1818 2013 196 8 1 .509 1.73 5.15 .741 .805 .182 2.69 .399 .001 1 21 CFQ012A 1888 2013 126 5 0 .562 1.45 6.37 .835 .890 .194 2.63 .369 -.005 1 22 CFQ101 1936 2013 78 3 0 .523 1.89 3.91 .594 .733 .184 2.50 .439 -.091 1 23 CFQ107 1938 2013 76 3 0 .734 2.11 3.47 .576 .342 .263 2.67 .477 -.088 1 24 CFQ1004 1898 2013 116 5 0 .545 1.83 3.14 .421 .560 .180 2.60 .386 -.055 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4774 187 7 .562 1.37 10.91 .476 .654 .194 3.09 .404 -.018