Lynn Hollow and Look Rock Trail 2009 update - TN022 Additional Site Information D.Stahle, M.Therrell, and W.Blozan Notes: 2009 files updated from 2002 versions as follows: Total ringwidth measurements file tn022.rwl: Data added for core LYN02A years 1975-1996 Data added for core LYN09A years 1792-1800 Earlywood width measurements file tn022e.rwl: Data added for core LRT13A years 1773-1874 Data added for core LRT20B years 1775-1879 Data added for core LYN02A years 1975-1996 Data added for core LYN09A years 1792-1800 Data added for core LYN22A years 1786-1849 Latewood width measurements file tn022l.rwl: Data added for core LRT20B years 1775-1875 COFECHA output: Chronology file name : TN022.CRN Measurement file name : TN022.RWL Date checked : 20OCT09 Checked by : B. Bauer Beginning year : 1683 Ending year : 1996 Principal investigators: D.Stahle M.Therrell W.Blozan Site name : Lynn Hollow and Look Rock Trail 2009 update Site location : Tennessee Species information : PIEC SHORTLEAF PINE Latitude : 3537 Longitude : -08356 Elevation : 610M Series intercorrelation: 0.558 Avg mean sensitivity : 0.252 Avg standard deviation : 0.682 Avg autocorrelation : 0.809 Number dated series : 30 Segment length tested : 50 Number problem segments: 13 Pct problem segments : 5.83 PART 5: CORRELATION OF SERIES BY SEGMENTS: Lynn Hollow + Look Rock Trail 16:59 Tue 20 Oct 2009 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 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LRT01A 1794 1979 .30A .34 .57 .77 .76 .57 .45 .48 2 LRT03A 1763 1979 .56 .32A .34 .46 .58 .63 .69 .80 .84 3 LRT03B 1805 1979 .35 .57 .72 .65 .51 .53 .62 4 LRT04A 1784 1891 .41 .39 .49 .58 5 LRT04B 1795 1979 .60 .50 .55 .66 .59 .57 .63 .62 6 LRT05A 1818 1979 .44 .47 .59 .60 .55 .60 .59 7 LRT05B 1792 1979 .43 .38 .54 .67 .61 .54 .63 .57 8 LRT06A 1789 1979 .39 .46 .76 .81 .81 .77 .69 .66 9 LRT06B 1788 1979 .60 .61 .80 .79 .66 .70 .74 .59 10 LRT07B 1812 1979 .45 .57 .46 .42 .58 .57 .60 11 LRT08A 1863 1979 .72 .78 .62 .37 .31A 12 LRT09A 1788 1979 .46 .57 .65 .65 .59 .53 .64 .65 13 LRT13A 1800 1979 .34 .52 .68 .69 .63 .57 .53 14 LRT16B 1850 1979 .39B .52 .52 .68 .74 15 LRT17A 1858 1979 .69 .71 .58 .39 .44 16 LRT17B 1844 1979 .62 .62 .68 .61 .52 .54 17 LRT19A 1817 1979 .53 .48 .65 .56 .55 .65 .56 18 LRT19B 1806 1979 .69 .66 .66 .64 .52 .52 .52 19 LRT20B 1875 1979 .30A .51 .56 .63 20 LYN01A 1740 1996 .55 .42 .47 .43 .50 .60 .63 .54 .51 .58 21 LYN02A 1683 1996 .41B .53 .41 .53 .62 .66 .72 .78 .72 .63 .43 .25A 22 LYN03A 1830 1996 .63 .77 .70 .63 .70 .67 23 LYN05A 1746 1996 .74 .68 .37 .24A .51 .68 .64 .66 .70 .66 24 LYN06A 1797 1996 .41 .40 .55 .52 .54 .62 .48 .36 25 LYN07A 1773 1996 .46 .39 .37 .56 .65 .63 .58 .45 .37B 26 LYN08A 1789 1968 .42 .40 .46 .74 .78 .66 .66 27 LYN09A 1792 1996 .22B .30A .61 .65 .62 .60 .50 .47 28 LYN10A 1696 1996 .37B .37 .31A .60 .50 .37 .50 .63 .54 .51 .56 .57 29 LYN21A 1779 1996 .33 .51 .60 .65 .65 .67 .57 .54 30 LYN22A 1850 1996 .69 .74 .63 .62 .59 Av segment correlation .39 .45 .50 .54 .42 .44 .57 .66 .63 .60 .58 .56 PART 7: DESCRIPTIVE STATISTICS: Lynn Hollow + Look Rock Trail 16:59 Tue 20 Oct 2009 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 LRT01A 1794 1979 186 8 1 .553 1.30 4.95 .706 .777 .256 2.94 .495 .021 1 2 LRT03A 1763 1979 217 9 1 .580 .62 1.54 .263 .692 .266 2.80 .429 -.021 2 3 LRT03B 1805 1979 175 7 0 .557 .74 1.60 .302 .777 .216 2.54 .353 -.003 1 4 LRT04A 1784 1891 108 4 0 .490 1.53 4.75 1.263 .859 .240 2.60 .455 .018 1 5 LRT04B 1795 1979 185 8 0 .601 1.22 5.94 1.034 .911 .275 2.63 .381 .003 1 6 LRT05A 1818 1979 162 7 0 .553 1.12 2.51 .480 .688 .256 2.93 .496 .060 1 7 LRT05B 1792 1979 188 8 0 .540 1.21 3.56 .574 .778 .237 2.57 .302 .028 1 8 LRT06A 1789 1979 191 8 0 .657 1.23 6.30 .934 .827 .231 2.77 .405 -.013 1 9 LRT06B 1788 1979 192 8 0 .652 1.06 3.91 .698 .853 .260 2.49 .339 -.039 1 10 LRT07B 1812 1979 168 7 0 .483 .74 2.04 .401 .911 .185 2.52 .295 -.013 1 11 LRT08A 1863 1979 117 5 1 .530 1.72 3.25 .660 .694 .231 2.76 .564 -.011 1 12 LRT09A 1788 1979 192 8 0 .601 1.18 3.22 .643 .854 .229 2.53 .461 .048 1 13 LRT13A 1800 1979 180 7 0 .545 1.32 4.06 .920 .885 .236 2.78 .513 -.040 1 14 LRT16B 1850 1979 130 5 1 .527 1.51 3.14 .617 .502 .284 2.71 .445 -.015 1 15 LRT17A 1858 1979 122 5 0 .589 2.02 3.97 .619 .573 .220 2.81 .531 .068 1 16 LRT17B 1844 1979 136 6 0 .620 1.53 3.30 .600 .683 .241 2.62 .424 .035 1 17 LRT19A 1817 1979 163 7 0 .549 .98 3.27 .526 .766 .226 2.84 .451 -.001 1 18 LRT19B 1806 1979 174 7 0 .612 .99 5.37 .978 .917 .218 2.87 .464 -.008 1 19 LRT20B 1875 1979 105 4 1 .457 .86 2.78 .586 .829 .308 2.70 .501 -.098 1 20 LYN01A 1740 1996 257 10 0 .557 1.03 3.26 .693 .867 .246 2.58 .366 -.008 1 21 LYN02A 1683 1996 314 12 2 .521 .81 4.02 .577 .790 .304 2.66 .446 -.015 1 22 LYN03A 1830 1996 167 6 0 .662 1.24 5.67 1.118 .872 .273 2.89 .495 .031 1 23 LYN05A 1746 1996 251 10 1 .630 1.15 3.25 .663 .831 .262 2.64 .365 -.009 3 24 LYN06A 1797 1996 200 8 0 .461 1.02 5.15 .832 .793 .348 2.57 .273 .002 1 25 LYN07A 1773 1996 224 9 1 .515 1.10 3.82 .624 .830 .225 2.72 .462 -.008 1 26 LYN08A 1789 1968 180 7 0 .605 1.32 3.93 .810 .851 .239 2.63 .374 .053 1 27 LYN09A 1792 1996 205 8 2 .455 1.03 3.29 .647 .838 .253 2.53 .340 .004 2 28 LYN10A 1696 1996 301 12 2 .482 .84 3.29 .586 .870 .251 2.53 .291 .021 1 29 LYN21A 1779 1996 218 8 0 .555 1.19 3.99 .803 .864 .256 2.60 .373 -.017 2 30 LYN22A 1850 1996 147 5 0 .622 .98 3.27 .578 .829 .231 2.77 .447 -.054 4 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5555 223 13 .558 1.11 6.30 .682 .809 .252 2.94 .408 .001