Chronology file name : TN027.CRN Measurement file name : TN027.RWL Date checked : 06APR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1698 Ending year : 1997 Principal investigators: D.Stahle M.Therrell Site name : Porter's Creek Site location : Tennessee Species information : LITU TULIPTREE Latitude : 3540 Longitude : -08223 Elevation : 1005M Series intercorrelation: 0.620 Avg mean sensitivity : 0.286 Avg standard deviation : 0.783 Avg autocorrelation : 0.623 Number dated series : 23 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 4.93 PART 5: CORRELATION OF SERIES BY SEGMENTS: tn027.rwl 13:46 Wed 06 Apr 2005 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 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 POR21A 1894 1997 .53 .57 .57 .70 2 POR21B 1897 1997 .72 .65 .62 .81 3 POR22A 1761 1997 .70 .73 .81 .70 .67 .59 .53 .47 .37 4 POR22B 1725 1997 .23A .38 .55 .62 .39 .43 .48 .39 .52 .56 5 POR23A 1787 1997 .44 .52 .75 .65 .60 .59 .54 .39 6 POR23B 1806 1997 .76 .70 .71 .69 .71 .58 .62 7 POR24A 1838 1997 .40B .74 .80 .74 .70 .75 8 POR24B 1867 1997 .75 .78 .81 .72 .61 9 POR25A 1844 1997 .50 .57 .67 .78 .69 .62 10 POR25B 1873 1997 .79 .78 .77 .67 .56 11 POR26B 1838 1997 .76 .80 .81 .74 .74 .82 12 POR27A 1809 1997 .47 .50 .56 .73 .74 .55 .50 13 POR27B 1802 1997 .52B .66 .60 .65 .74 .65 .64 14 POR29B 1850 1997 .69 .77 .74 .73 .67 15 POR30A 1835 1997 .65 .72 .85 .78 .64 .65 16 POR41A 1846 1997 .73 .71 .69 .66 .56 .54 17 POR41B 1879 1997 .74 .81 .77 .56 18 POR44A 1834 1997 .54 .45 .42 .60 .63 .54 19 POR44B 1868 1997 .61 .63 .69 .59 .61 20 POR46A 1879 1997 .31B .28B .34B .40 21 POR46B 1899 1997 .65 .57 .63 .65 22 POR47A 1778 1997 .75 .77 .85 .74 .71 .71 .63 .52 23 POR47B 1698 1997 .29A .63 .77 .76 .80 .74 .76 .75 .56 .56 Av segment correlation .26 .57 .65 .66 .64 .66 .67 .67 .61 .59 PART 7: DESCRIPTIVE STATISTICS: + 13:46 Wed 06 Apr 2005 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 POR21A 1894 1997 104 4 0 .607 1.04 2.61 .526 .728 .289 2.60 .402 -.063 2 2 POR21B 1897 1997 101 4 0 .738 1.47 3.14 .674 .608 .299 2.64 .382 -.103 1 3 POR22A 1761 1997 237 9 0 .603 1.29 3.10 .484 .621 .256 2.64 .389 -.039 1 4 POR22B 1725 1997 273 10 1 .433 1.14 2.66 .403 .631 .226 2.73 .402 -.022 4 5 POR23A 1787 1997 211 8 0 .548 1.35 5.71 .882 .786 .310 2.65 .382 -.036 3 6 POR23B 1806 1997 192 7 0 .684 1.06 2.71 .508 .466 .370 2.59 .275 -.030 1 7 POR24A 1838 1997 160 6 1 .619 2.17 4.14 .739 .477 .257 2.63 .361 -.046 1 8 POR24B 1867 1997 131 5 0 .718 2.75 4.89 .916 .679 .220 2.69 .504 .016 1 9 POR25A 1844 1997 154 6 0 .606 2.33 5.97 .968 .603 .316 2.41 .301 .057 3 10 POR25B 1873 1997 125 5 0 .706 2.88 6.46 .997 .500 .285 2.54 .437 -.024 1 11 POR26B 1838 1997 160 6 0 .777 1.21 2.45 .500 .373 .381 2.58 .387 -.016 1 12 POR27A 1809 1997 189 7 0 .545 1.74 4.20 .737 .579 .288 2.71 .520 -.024 3 13 POR27B 1802 1997 196 7 1 .620 1.79 5.43 .931 .730 .264 2.73 .416 -.061 1 14 POR29B 1850 1997 148 5 0 .694 2.68 6.74 1.217 .682 .288 2.65 .391 -.057 1 15 POR30A 1835 1997 163 6 0 .703 1.96 4.43 .733 .563 .272 2.74 .586 -.085 1 16 POR41A 1846 1997 152 6 0 .648 2.39 8.09 1.335 .636 .329 2.67 .293 -.048 1 17 POR41B 1879 1997 119 4 0 .693 2.75 7.44 1.466 .757 .324 2.69 .526 -.055 1 18 POR44A 1834 1997 164 6 0 .547 1.28 3.47 .595 .631 .306 2.61 .437 -.020 1 19 POR44B 1868 1997 130 5 0 .632 1.66 4.47 .805 .693 .287 2.79 .548 -.009 1 20 POR46A 1879 1997 119 4 3 .373 2.70 6.44 1.018 .612 .242 2.54 .376 -.015 4 21 POR46B 1899 1997 99 4 0 .626 3.20 9.68 1.796 .845 .253 2.75 .542 -.014 3 22 POR47A 1778 1997 220 8 0 .699 1.18 3.30 .514 .615 .263 2.82 .394 -.056 1 23 POR47B 1698 1997 300 10 1 .614 1.24 3.95 .593 .624 .278 2.76 .374 -.046 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3847 142 7 .620 1.76 9.68 .783 .623 .286 2.82 .411 -.035