Eye Lake Ridge, Ontario, Canada - cana250 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 : CANA250.RWL Date checked : 29FEB08 Checked by : B. Bauer Beginning year : 1817 Ending year : 2003 Principal investigators: Scott St. George Site name : Eye Lake Ridge Site location : Canada Species information : PIST EASTERN WHITE PINE Latitude : 4853 Longitude : -09142 Elevation : 440M Series intercorrelation: 0.638 Avg mean sensitivity : 0.215 Avg standard deviation : 0.678 Avg autocorrelation : 0.746 Number dated series : 32 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 3.68 PART 5: CORRELATION OF SERIES BY SEGMENTS: Eye Lake Ridge 15:16 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 e0401a 1926 2003 .66 .52 .55 2 e0401b 1917 2003 .76 .76 .62 .56 3 e0402a 1862 2003 .10B .13B .75 .78 .75 .69 4 e0402b 1870 2003 .71 .72 .72 .74 .68 .68 5 e0403a 1828 2003 .56 .66 .77 .84 .82 .43 .40 6 e0403b 1858 2003 .43 .52 .76 .73 .68 .70 7 e0404a 1822 2003 .27A .38 .35 .53 .79 .73 .64 .64 8 e0404b 1821 2003 .50 .46 .60 .66 .68 .69 .61 .60 9 e0405a 1845 2003 .22B .22B .46 .65 .62 .53 .51 10 e0405b 1828 2003 .55 .44 .52 .70 .74 .67 .67 11 e0406a 1861 2003 .62 .63 .55 .58 .65 .64 12 e0406b 1864 2003 .38 .43 .60 .73 .67 .68 13 e0407a 1817 2003 .74 .80 .58 .54 .71 .75 .73 .70 14 e0407b 1827 2002 .72 .65 .59 .66 .71 .73 .72 15 e0408a 1903 2003 .85 .85 .79 .83 16 e0408b 1878 2003 .75 .86 .86 .83 .82 17 e0409a 1821 2003 .60 .69 .70 .71 .79 .78 .77 .78 18 e0409b 1819 2003 .66 .70 .71 .72 .72 .82 .88 .87 19 e0410a 1895 2003 .68 .74 .72 .65 .65 20 e0410b 1921 2003 .75 .78 .71 .70 21 e0411a 1915 2003 .53 .69 .77 .77 22 e0411b 1857 2003 .36 .46 .55 .70 .64 .64 23 e0412a 1856 2003 .48 .53 .52 .58 .71 .68 24 e0412b 1917 2003 .65 .68 .64 .61 25 e0413a 1838 2003 -.09B-.04B .64 .63 .62 .81 .79 26 e0413b 1822 2003 .44 .46 .44 .63 .78 .86 .71 .68 27 e0414a 1885 2003 .73 .76 .87 .89 .88 28 e0414b 1914 2003 .70 .77 .86 .86 29 e0415a 1932 2003 .78 .72 .73 30 e0415b 1888 2003 .81 .82 .81 .75 .76 31 e0416a 1846 2003 .72 .72 .66 .76 .79 .74 .75 32 e0416b 1824 2003 .66 .66 .64 .63 .79 .83 .70 .73 Av segment correlation .55 .52 .49 .60 .71 .75 .70 .70 PART 7: DESCRIPTIVE STATISTICS: Eye Lake Ridge 15:16 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 e0401a 1926 2003 78 3 0 .559 2.17 4.26 .946 .818 .202 2.78 .447 .068 1 2 e0401b 1917 2003 87 4 0 .668 2.09 4.32 .972 .837 .212 2.61 .367 -.008 5 3 e0402a 1862 2003 142 6 2 .414 1.79 3.64 .572 .593 .218 2.31 .260 -.061 1 4 e0402b 1870 2003 134 6 0 .709 1.89 3.57 .461 .613 .173 2.53 .365 -.002 1 5 e0403a 1828 2003 176 7 0 .628 1.33 4.47 .710 .904 .179 2.65 .434 -.056 1 6 e0403b 1858 2003 146 6 0 .629 1.85 3.53 .596 .774 .186 2.53 .447 -.017 1 7 e0404a 1822 2003 182 8 1 .504 1.39 3.09 .580 .861 .173 2.54 .353 .023 1 8 e0404b 1821 2003 183 8 0 .601 1.46 4.45 .635 .818 .180 2.92 .501 -.026 1 9 e0405a 1845 2003 159 7 2 .458 1.66 4.71 .746 .771 .240 2.73 .481 -.089 1 10 e0405b 1828 2003 176 7 0 .614 2.10 6.48 .864 .719 .215 3.03 .486 -.023 1 11 e0406a 1861 2003 143 6 0 .611 1.95 4.12 .705 .744 .197 2.48 .370 -.032 2 12 e0406b 1864 2003 140 6 0 .558 2.18 4.77 .866 .742 .215 2.57 .400 .016 1 13 e0407a 1817 2003 187 8 0 .663 1.70 5.88 .860 .738 .267 2.56 .356 -.014 1 14 e0407b 1827 2002 176 7 0 .679 1.81 4.96 .785 .719 .244 2.55 .368 -.011 1 15 e0408a 1903 2003 101 4 0 .823 2.09 3.70 .582 .673 .202 2.54 .518 -.033 2 16 e0408b 1878 2003 126 5 0 .809 2.39 4.26 .578 .585 .184 2.66 .346 -.037 1 17 e0409a 1821 2003 183 8 0 .696 1.83 3.43 .631 .752 .213 2.47 .349 -.021 1 18 e0409b 1819 2003 185 8 0 .728 1.44 3.58 .581 .790 .215 2.60 .409 -.010 1 19 e0410a 1895 2003 109 5 0 .651 .99 3.48 .575 .867 .195 2.73 .377 -.028 1 20 e0410b 1921 2003 83 4 0 .699 1.06 3.15 .672 .888 .231 2.60 .414 .002 1 21 e0411a 1915 2003 89 4 0 .628 2.06 3.80 .764 .562 .243 2.60 .473 -.035 1 22 e0411b 1857 2003 147 6 0 .511 1.58 3.62 .582 .739 .202 2.51 .335 -.034 1 23 e0412a 1856 2003 148 6 0 .560 .91 3.19 .448 .769 .221 2.66 .370 -.047 4 24 e0412b 1917 2003 87 4 0 .613 1.84 6.81 1.214 .766 .260 2.71 .411 -.076 1 25 e0413a 1838 2003 166 7 2 .451 1.25 3.45 .690 .798 .227 2.81 .330 -.028 1 26 e0413b 1822 2003 182 8 0 .639 1.21 3.05 .536 .678 .281 2.63 .487 .008 1 27 e0414a 1885 2003 119 5 0 .817 1.65 4.36 .772 .770 .250 2.67 .489 -.052 1 28 e0414b 1914 2003 90 4 0 .768 1.42 3.40 .588 .697 .275 2.76 .512 -.054 1 29 e0415a 1932 2003 72 3 0 .769 2.63 5.31 .966 .788 .192 2.37 .360 -.007 1 30 e0415b 1888 2003 116 5 0 .777 2.04 4.26 .671 .768 .177 2.53 .481 -.043 1 31 e0416a 1846 2003 158 7 0 .744 1.73 3.80 .516 .634 .202 2.74 .483 -.045 1 32 e0416b 1824 2003 180 8 0 .705 1.61 4.01 .600 .698 .216 2.71 .511 -.033 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4450 190 7 .638 1.69 6.81 .678 .746 .215 3.03 .414 -.025