Eva Lake, Ontario, Canada - cana248 Additional Site Information Scott St. George Purpose of Collection: Climatology - precipitation analyses Cores are stored at: Geological Survey of Canada 601 Booth Street Ottawa, Ontario Canada K1A 0E8 Reference: St. George, S., D.M. Meko and M.N. Evans (accepted). Regional tree growth and inferred summer climate in the Winnipeg River basin, Canada since AD 1783. Quaternary Research. COFECHA output: Chronology file name : N/A Measurement file name : CANA248.RWL Date checked : 29FEB08 Checked by : B. Bauer Beginning year : 1796 Ending year : 2003 Principal investigators: Scott St. George Site name : Eva Lake Site location : Canada Species information : PIST EASTERN WHITE PINE Latitude : 4843 Longitude : -09110 Elevation : 424M Series intercorrelation: 0.514 Avg mean sensitivity : 0.201 Avg standard deviation : 0.586 Avg autocorrelation : 0.733 Number dated series : 29 Segment length tested : 50 Number problem segments: 14 Pct problem segments : 9.52 PART 5: CORRELATION OF SERIES BY SEGMENTS: Eva Lake 15:14 Sat 29 Feb 2008 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 a0401a 1896 2003 .59 .64 .72 .56 .53 2 a0401b 1887 2003 .52 .62 .61 .56 .55 3 a0402a 1914 2003 .78 .81 .75 .78 4 a0402b 1898 2003 .75 .76 .71 .59 .59 5 a0403a 1931 2003 .45 .40 .38 6 a0403b 1931 2003 .45 .20B .18A 7 a0404a 1943 2003 .33B .39 .36 8 a0404b 1943 2003 .36 .35 .36 9 a0405a 1850 2003 .42 .49 .60 .68 .72 .70 10 a0406a 1893 2003 .58 .75 .69 .53 .53 11 a0406b 1875 2003 .30A .56 .57 .44 .44 12 a0407a 1865 2003 .37 .36 .58 .61 .64 .62 13 a0407b 1860 2003 .04B .35 .64 .63 .56 .52 14 a0408a 1835 2003 .65 .52 .58 .69 .73 .57 .59 15 a0408b 1835 2003 .64 .68 .70 .66 .68 .65 .68 16 a0409a 1929 2003 .59 .62 .59 17 a0409b 1906 2003 .72 .69 .57 .55 18 a0410a 1937 2003 .47 .62 .61 19 a0410b 1937 2003 .47 .57 .64 20 a0412a 1872 2003 .53 .50 .61 .47 .50 .52 21 a0412b 1904 2003 .38 .55 .66 .72 22 a0413a 1796 2003 .24B .58 .55 .64 .44 .39B .46 .50 23 a0416a 1869 2003 .00B-.04B .26B .52 .46 .49 24 a0416b 1816 2003 .09B .38 .38 .21B .31B .47 .37 .37 25 a0417a 1879 2003 .42 .58 .61 .73 .74 26 a0417b 1880 2003 .41 .65 .67 .71 .70 27 a0418a 1866 2003 .51 .53 .43 .44 .53 .53 28 a0418b 1886 2003 .53 .42 .32B .51 .52 29 a0419a 1822 2003 .55 .60 .57 .70 .61 .58 .64 .65 Av segment correlation .29 .57 .42 .48 .58 .56 .55 .55 PART 7: DESCRIPTIVE STATISTICS: Eva Lake 15:14 Sat 29 Feb 2008 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 a0401a 1896 2003 108 5 0 .575 2.18 3.84 .726 .766 .187 2.83 .615 -.008 1 2 a0401b 1887 2003 117 5 0 .562 1.58 3.24 .593 .730 .224 2.61 .407 -.009 2 3 a0402a 1914 2003 90 4 0 .783 2.83 5.45 1.080 .832 .187 2.47 .460 .004 1 4 a0402b 1898 2003 106 5 0 .685 1.88 3.70 .671 .850 .145 2.36 .327 -.019 1 5 a0403a 1931 2003 73 3 0 .392 2.93 4.78 .962 .752 .193 2.67 .514 .039 1 6 a0403b 1931 2003 73 3 2 .241 2.08 4.76 .786 .759 .220 2.56 .432 -.029 2 7 a0404a 1943 2003 61 3 1 .292 3.23 5.39 .993 .753 .166 2.86 .514 -.041 1 8 a0404b 1943 2003 61 3 0 .387 2.08 4.22 .925 .773 .216 2.76 .588 -.004 1 9 a0405a 1850 2003 154 6 0 .591 2.00 5.79 .936 .866 .186 2.80 .522 -.035 1 10 a0406a 1893 2003 111 5 0 .609 1.94 3.49 .590 .774 .156 2.71 .382 -.007 1 11 a0406b 1875 2003 129 5 1 .438 1.73 2.96 .502 .791 .142 2.55 .326 .027 1 12 a0407a 1865 2003 139 6 0 .525 2.12 4.43 .686 .677 .210 2.66 .478 -.013 1 13 a0407b 1860 2003 144 6 1 .423 1.38 2.98 .554 .730 .222 2.58 .446 -.036 1 14 a0408a 1835 2003 169 7 0 .629 1.01 1.66 .226 .548 .183 2.46 .379 -.014 1 15 a0408b 1835 2003 169 7 0 .650 1.05 1.85 .305 .646 .199 2.49 .361 -.040 1 16 a0409a 1929 2003 75 3 0 .594 1.36 2.11 .311 .536 .161 2.58 .385 .050 2 17 a0409b 1906 2003 98 4 0 .654 1.04 1.62 .250 .604 .168 2.50 .411 -.008 1 18 a0410a 1937 2003 67 3 0 .528 2.74 4.01 .536 .392 .174 2.58 .501 -.009 1 19 a0410b 1937 2003 67 3 0 .564 2.30 4.03 .609 .651 .182 2.60 .552 .039 1 20 a0412a 1872 2003 132 6 0 .521 1.69 5.32 .981 .909 .196 2.80 .425 -.045 2 21 a0412b 1904 2003 100 4 0 .560 1.99 3.95 .697 .765 .184 2.68 .393 -.068 1 22 a0413a 1796 2003 208 8 2 .387 1.08 2.57 .461 .823 .187 2.43 .348 -.045 1 23 a0416a 1869 2003 135 6 3 .345 1.01 2.28 .363 .724 .199 2.55 .385 -.039 2 24 a0416b 1816 2003 188 8 3 .227 .85 2.25 .482 .829 .235 2.84 .455 .035 2 25 a0417a 1879 2003 125 5 0 .601 1.11 2.71 .484 .778 .223 2.55 .373 -.046 1 26 a0417b 1880 2003 124 5 0 .566 1.61 4.00 .732 .731 .270 2.81 .410 -.038 1 27 a0418a 1866 2003 138 6 0 .495 1.61 4.03 .663 .656 .228 2.73 .483 .037 1 28 a0418b 1886 2003 118 5 1 .460 1.18 2.17 .373 .423 .251 2.75 .456 .027 2 29 a0419a 1822 2003 182 8 0 .601 .65 2.05 .454 .880 .245 2.82 .349 -.023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3461 147 14 .514 1.58 5.79 .586 .733 .201 2.86 .426 -.013