Raystown Lake, Pennsylvania - pa015 Additional Site Information C.A. Copenheaver Cores stored at: Virgina Tech in the Department of Forest Resources and Environmental Conservation - available upon request Reference: Copenheaver, C.A., Hendrick, L.E., Houchins, J.W. and Pearce, C.D. 2010. Changes in growth and dendroclimatic response of trees growing along an artificial lake. American Midland Naturalist 163\:134-145. COFECHA output: Chronology file name : PA015.CRN Measurement file name : PA015.RWL Date checked : 31AUG12 Checked by : B. Bauer Beginning year : 1808 Ending year : 2006 Principal investigators: C.A. Copenheaver Site name : Raystown Lake Site location : Pennsylvania Species information : QUAL WHITE OAK Latitude : +4050 Longitude : -07801 Elevation : 240M Series intercorrelation: 0.671 Avg mean sensitivity : 0.273 Avg standard deviation : 0.795 Avg autocorrelation : 0.754 Number dated series : 46 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 5.03 PART 5: CORRELATION OF SERIES BY SEGMENTS: Raystown Lake 16:48 Fri 31 Aug 2012 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 1800 1825 1850 1875 1900 1925 1950 1975 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 rlwo23b 1909 2006 .82 .85 .87 .86 2 rlwo18b 1913 2006 .70 .79 .84 .78 3 rlwo20a 1921 2006 .72 .76 .78 .73 4 rlwo23a 1918 2006 .84 .82 .80 .80 5 rlwo15a 1939 2006 .70 .75 .72 6 rlwo06a 1910 2006 .54 .70 .84 .84 7 rlwo18a 1912 2006 .67 .74 .80 .72 8 rlwo22b 1912 2006 .75 .73 .80 .74 9 rlwo19a 1892 2006 .67 .68 .73 .88 .77 10 rlwo06b 1930 2006 .61 .70 .75 11 rlwo15b 1920 2006 .53 .53 .66 .70 12 rlwo20b 1920 2006 .82 .83 .78 .73 13 rlwo22a 1914 2006 .83 .80 .84 .82 14 rlwo19b 1884 2006 .65 .74 .85 .88 .85 15 rlwo01b 1892 2006 .40 .55 .78 .77 .74 16 rlwo01a 1896 2006 .65 .57 .73 .82 .79 17 rlwo10a 1911 2006 .88 .83 .75 .53 18 rlwo02a 1941 2006 .69 .76 .78 19 rlwo03a 1918 2005 .65 .59 .73 .75 20 rlwo03b 1913 2006 .35 .44 .61 .75 21 rlwo11b 1892 1996 .78 .77 .85 .82 22 rlwo11a 1879 2006 .51 .48 .52 .52 .52 23 rlwo14a 1913 2005 .75 .79 .67 .61 24 rlwo10b 1910 2005 .81 .79 .76 .70 25 rlwo07b 1902 2006 .79 .85 .83 .82 26 rlwo07a 1912 2006 .79 .80 .79 .72 27 rlwo02b 1923 2006 .50 .49 .67 .74 28 rlwo04a 1808 2006 .19A .51 .60 .52 .71 .65 .67 .67 29 rlwo04b 1811 2006 .19A .51 .71 .73 .75 .71 .78 .74 30 rlwo05b 1912 2006 .81 .78 .83 .72 31 rlwo13a 1881 2006 .67 .63 .79 .78 .75 32 rlwo05a 1876 2006 .49 .73 .79 .76 .79 33 rlwo09b 1912 2003 .80 .88 .84 .83 34 rlwo09a 1884 2006 .53 .57 .68 .81 .82 35 rlwo21a 1913 2006 .79 .85 .87 .84 36 rlwo21b 1910 2006 .73 .75 .82 .80 37 rlwo13b 1879 2006 .51 .79 .87 .77 .66 38 rlwo12a 1919 2006 .04B .13B .54 .67 39 rlwo12b 1912 2006 -.02B .24B .56 .64 40 rlwo8a 1913 2006 .61 .72 .82 .74 41 rlwo08b 1917 2004 .74 .68 .80 .80 42 rlwo05b 1912 2006 .81 .78 .83 .72 43 rlwo13a 1881 2006 .67 .63 .79 .78 .75 44 rlwo14b 1910 2006 .73 .78 .55 .43 45 rlwo12a 1921 2006 .12B .15B .58 .73 46 rlwo12b 1910 2006 .38B .37B .66 .74 Av segment correlation .19 .51 .66 .60 .65 .70 .76 .73 PART 7: DESCRIPTIVE STATISTICS: Raystown Lake 16:48 Fri 31 Aug 2012 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 rlwo23b 1909 2006 98 4 0 .835 1.35 3.36 .614 .644 .278 2.83 .542 .064 1 2 rlwo18b 1913 2006 94 4 0 .720 2.28 3.73 .594 .551 .196 2.61 .531 .044 1 3 rlwo20a 1921 2006 86 4 0 .746 1.32 2.65 .508 .697 .247 2.52 .453 -.009 1 4 rlwo23a 1918 2006 89 4 0 .824 1.44 3.10 .615 .668 .267 2.70 .552 -.025 2 5 rlwo15a 1939 2006 68 3 0 .722 2.47 6.16 1.468 .867 .226 2.57 .419 -.043 1 6 rlwo06a 1910 2006 97 4 0 .665 1.67 5.32 .949 .708 .289 2.81 .491 .036 1 7 rlwo18a 1912 2006 95 4 0 .695 1.45 4.58 .845 .886 .198 2.75 .539 -.024 1 8 rlwo22b 1912 2006 95 4 0 .742 1.39 2.53 .474 .607 .243 2.61 .422 -.014 1 9 rlwo19a 1892 2006 115 5 0 .716 1.70 5.20 .798 .786 .210 2.57 .411 -.037 1 10 rlwo06b 1930 2006 77 3 0 .684 1.96 3.39 .648 .571 .236 2.89 .685 .043 1 11 rlwo15b 1920 2006 87 4 0 .611 1.60 4.17 .842 .829 .245 2.68 .421 .019 1 12 rlwo20b 1920 2006 87 4 0 .794 1.56 3.03 .541 .594 .248 2.68 .622 .088 1 13 rlwo22a 1914 2006 93 4 0 .816 1.66 3.41 .590 .626 .241 2.52 .405 -.080 2 14 rlwo19b 1884 2006 123 5 0 .766 1.26 3.82 .584 .757 .257 2.56 .434 -.072 1 15 rlwo01b 1892 2006 115 5 0 .587 2.55 4.73 .924 .665 .244 2.51 .432 -.014 2 16 rlwo01a 1896 2006 111 5 0 .694 2.16 3.91 .736 .631 .227 2.75 .456 -.029 1 17 rlwo10a 1911 2006 96 4 0 .722 1.24 2.81 .641 .757 .249 2.64 .475 -.069 1 18 rlwo02a 1941 2006 66 3 0 .744 1.92 4.07 .918 .732 .300 2.53 .462 .045 1 19 rlwo03a 1918 2005 88 4 0 .708 1.32 2.83 .608 .726 .266 3.05 .676 .005 1 20 rlwo03b 1913 2006 94 4 0 .491 1.47 3.36 .783 .743 .311 2.81 .432 .034 2 21 rlwo11b 1892 1996 105 4 0 .799 1.57 5.20 1.019 .887 .220 2.83 .444 -.053 1 22 rlwo11a 1879 2006 128 5 0 .528 1.37 4.11 .742 .806 .234 2.74 .469 -.053 1 23 rlwo14a 1913 2005 93 4 0 .684 1.07 3.04 .630 .835 .231 2.91 .632 .002 1 24 rlwo10b 1910 2005 96 4 0 .757 1.44 2.84 .684 .732 .282 2.47 .402 -.047 1 25 rlwo07b 1902 2006 105 4 0 .795 1.97 7.15 1.529 .756 .325 2.69 .592 -.022 1 26 rlwo07a 1912 2006 95 4 0 .750 1.59 10.36 1.419 .817 .332 2.89 .537 .037 1 27 rlwo02b 1923 2006 84 4 0 .575 1.46 3.22 .629 .758 .250 2.39 .332 -.058 1 28 rlwo04a 1808 2006 199 8 1 .504 1.07 3.11 .708 .784 .342 2.72 .438 .024 2 29 rlwo04b 1811 2006 196 8 1 .558 .97 3.22 .657 .763 .337 3.09 .559 .012 1 30 rlwo05b 1912 2006 95 4 0 .763 1.65 3.64 .813 .844 .198 2.66 .493 -.021 2 31 rlwo13a 1881 2006 126 5 0 .708 .98 2.96 .596 .858 .240 2.84 .491 .066 1 32 rlwo05a 1876 2006 131 5 0 .685 1.34 3.92 .860 .855 .272 2.85 .538 -.018 1 33 rlwo09b 1912 2003 92 4 0 .804 1.19 3.06 .657 .855 .239 2.56 .481 -.069 1 34 rlwo09a 1884 2006 123 5 0 .638 .90 2.65 .489 .799 .278 2.78 .630 -.022 1 35 rlwo21a 1913 2006 94 4 0 .810 1.12 3.01 .620 .608 .382 2.82 .545 -.032 1 36 rlwo21b 1910 2006 97 4 0 .749 1.09 2.85 .526 .612 .350 2.95 .593 -.013 1 37 rlwo13b 1879 2006 128 5 0 .657 1.02 2.83 .609 .849 .262 2.71 .521 -.037 1 38 rlwo12a 1919 2006 88 4 2 .401 1.56 5.43 1.429 .858 .334 2.94 .517 -.044 1 39 rlwo12b 1912 2006 95 4 2 .281 1.43 4.26 1.157 .858 .330 2.75 .343 -.104 1 40 rlwo8a 1913 2006 94 4 0 .658 1.22 13.60 1.411 .337 .338 2.91 .619 -.022 1 41 rlwo08b 1917 2004 88 4 0 .746 1.08 2.60 .521 .686 .293 2.61 .433 -.071 2 42 rlwo05b 1912 2006 95 4 0 .763 1.65 3.64 .813 .844 .198 2.66 .493 -.021 2 43 rlwo13a 1881 2006 126 5 0 .708 .98 2.96 .596 .858 .240 2.84 .491 .066 1 44 rlwo14b 1910 2006 97 4 0 .600 1.12 4.09 .863 .845 .303 2.48 .357 -.013 1 45 rlwo12a 1921 2006 86 4 2 .425 1.59 5.46 1.435 .854 .348 3.14 .511 -.054 1 46 rlwo12b 1910 2006 97 4 2 .543 1.39 4.28 1.146 .864 .334 2.79 .378 -.068 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4727 199 10 .671 1.43 13.60 .795 .754 .273 3.14 .494 -.014