Windigostiwan Lake, Ontario, Canada - cana268 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 : CANA268.RWL Date checked : 29FEB08 Checked by : B. Bauer Beginning year : 1791 Ending year : 2004 Principal investigators: Scott St. George Site name : Windigostiwan Lake Site location : Canada Species information : PIST EASTERN WHITE PINE Latitude : 4840 Longitude : -09105 Elevation : 450M Series intercorrelation: 0.632 Avg mean sensitivity : 0.204 Avg standard deviation : 0.819 Avg autocorrelation : 0.790 Number dated series : 39 Segment length tested : 50 Number problem segments: 9 Pct problem segments : 4.35 PART 5: CORRELATION OF SERIES BY SEGMENTS: Windigostiwan Lake 17:12 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 1775 1800 1825 1850 1875 1900 1925 1950 1975 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 w0502a 1792 2004 .81 .80 .67 .35 .22B .33A .71 .61 .61 2 w0502b 1791 2004 .81 .81 .65 .33 .65 .81 .69 .53 .56 3 w0503a 1847 2004 .18B .21B .37 .41 .35 .54 .55 4 w0503b 1858 2004 .30A .54 .57 .57 .56 .60 5 w0504a 1875 2004 .74 .72 .65 .70 .68 6 w0504b 1819 2004 .58 .58 .72 .74 .69 .67 .56 .58 7 w0505a 1946 2004 .63 .64 .65 8 w0505b 1948 2004 .67 .69 .69 9 w0507a 1845 2004 .44 .41 .72 .77 .80 .84 .84 10 w0507b 1809 2004 .68 .64 .51 .66 .69 .72 .85 .87 11 w0508a 1931 2004 .74 .71 .68 12 w0508b 1885 2004 .76 .72 .65 .58 .59 13 w0509a 1931 2004 .68 .58 .57 14 w0509b 1937 2004 .76 .70 .71 15 w0510a 1899 2004 .78 .78 .74 .74 .72 16 w0510b 1878 2004 .84 .80 .61 .72 .73 17 w0511a 1927 2004 .39 .48 .45 18 w0511b 1913 2004 .43 .54 .61 .63 19 w0512a 1924 2004 .34 .36 .46 .50 20 w0512b 1883 2004 .74 .47 .64 .74 .72 21 w0513a 1941 2004 .75 .79 .81 22 w0515a 1855 2004 .26A .57 .65 .68 .78 .75 23 w0515b 1883 2004 .61 .60 .60 .78 .79 24 w0516a 1821 2004 .67 .63 .66 .83 .69 .44 .56 .57 25 w0516b 1885 2004 .76 .47 .35 .62 .65 26 w0517a 1853 2004 .30A .50 .75 .60 .54 .58 27 w0517b 1877 2004 .75 .83 .76 .73 .72 28 w0518a 1896 2004 .47 .54 .69 .80 .83 29 w0518b 1851 2004 .65 .68 .39 .55 .72 .68 30 w0519a 1839 2004 .57 .59 .74 .23B .19B .77 .78 31 w0519b 1812 2004 .38 .39 .45 .68 .73 .79 .86 .87 32 w0520a 1873 2004 .59 .64 .71 .61 .62 .63 33 w0520b 1887 2004 .72 .76 .78 .78 .80 34 w0521a 1873 2004 .64 .59 .67 .77 .76 .75 35 w0521b 1930 2004 .69 .68 .67 36 w0522a 1906 2004 .66 .58 .51 .51 37 w0522b 1899 2004 .77 .75 .63 .62 .61 38 w0523a 1911 2004 .84 .73 .69 .71 39 w0523b 1893 2004 .84 .80 .69 .65 .62 Av segment correlation .81 .65 .53 .46 .66 .63 .63 .67 .67 PART 7: DESCRIPTIVE STATISTICS: Windigostiwan Lake 17:12 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 w0502a 1792 2004 213 9 2 .586 1.58 5.55 1.206 .919 .217 2.56 .290 -.028 1 2 w0502b 1791 2004 214 9 0 .694 1.60 4.30 .825 .843 .207 2.41 .291 -.001 1 3 w0503a 1847 2004 158 7 2 .383 2.08 6.12 .897 .830 .189 2.55 .400 -.086 3 4 w0503b 1858 2004 147 6 1 .495 2.45 6.26 1.116 .812 .193 2.41 .289 -.055 2 5 w0504a 1875 2004 130 5 0 .694 2.40 6.36 .842 .756 .176 2.67 .386 -.032 1 6 w0504b 1819 2004 186 8 0 .616 1.87 3.87 .578 .735 .176 2.66 .415 .002 1 7 w0505a 1946 2004 59 3 0 .627 4.65 8.79 2.151 .896 .158 2.45 .507 -.063 1 8 w0505b 1948 2004 57 3 0 .671 4.45 9.96 2.067 .856 .194 2.62 .533 -.101 2 9 w0507a 1845 2004 160 7 0 .689 1.92 4.95 .834 .833 .209 2.55 .364 -.008 1 10 w0507b 1809 2004 196 8 0 .683 1.44 3.83 .640 .799 .205 2.70 .397 -.039 1 11 w0508a 1931 2004 74 3 0 .708 1.30 3.52 .668 .798 .271 2.96 .508 -.038 1 12 w0508b 1885 2004 120 5 0 .672 1.80 4.25 .810 .793 .234 2.78 .501 .003 1 13 w0509a 1931 2004 74 3 0 .625 3.32 8.40 1.723 .842 .220 2.53 .402 -.072 1 14 w0509b 1937 2004 68 3 0 .709 2.14 4.32 .724 .717 .200 2.85 .634 -.125 1 15 w0510a 1899 2004 106 5 0 .736 1.86 4.10 .776 .692 .227 2.72 .413 .020 1 16 w0510b 1878 2004 127 5 0 .767 1.90 3.57 .645 .782 .182 2.65 .478 .035 1 17 w0511a 1927 2004 78 3 0 .430 2.34 6.48 1.176 .860 .185 2.82 .463 .011 1 18 w0511b 1913 2004 92 4 0 .538 2.03 6.07 1.228 .916 .191 2.72 .457 -.025 1 19 w0512a 1924 2004 81 4 0 .355 1.03 3.12 .718 .915 .293 2.40 .331 -.054 1 20 w0512b 1883 2004 122 5 0 .666 1.32 3.45 .672 .823 .249 2.56 .384 -.031 1 21 w0513a 1941 2004 64 3 0 .744 2.18 4.42 .838 .792 .206 2.58 .445 .054 1 22 w0515a 1855 2004 150 6 1 .600 2.36 5.58 .956 .772 .206 2.57 .360 .012 2 23 w0515b 1883 2004 122 5 0 .655 2.03 4.45 .812 .773 .201 2.57 .394 -.021 1 24 w0516a 1821 2004 184 8 0 .651 1.91 3.57 .590 .664 .202 2.84 .483 -.036 1 25 w0516b 1885 2004 120 5 0 .583 1.40 2.84 .410 .642 .177 2.61 .440 .045 1 26 w0517a 1853 2004 152 6 1 .551 2.11 5.37 1.166 .834 .239 2.67 .441 -.046 2 27 w0517b 1877 2004 128 5 0 .736 1.85 5.09 .912 .829 .230 2.51 .340 .016 1 28 w0518a 1896 2004 109 5 0 .717 1.63 3.70 .826 .852 .237 2.50 .433 .001 1 29 w0518b 1851 2004 154 6 0 .626 1.35 3.82 .766 .901 .213 2.47 .312 -.052 1 30 w0519a 1839 2004 166 7 2 .479 1.93 4.03 .738 .786 .200 2.35 .255 -.049 1 31 w0519b 1812 2004 193 8 0 .597 1.82 3.51 .514 .725 .171 2.65 .481 -.060 2 32 w0520a 1873 2004 132 6 0 .647 1.94 4.40 .748 .821 .192 2.64 .436 .013 1 33 w0520b 1887 2004 118 5 0 .743 1.88 4.42 .691 .700 .228 2.69 .401 -.051 1 34 w0521a 1873 2004 132 6 0 .671 1.65 3.14 .450 .570 .200 2.66 .423 -.045 1 35 w0521b 1930 2004 75 3 0 .678 1.39 2.68 .386 .664 .167 2.86 .521 -.063 1 36 w0522a 1906 2004 99 4 0 .590 2.00 3.78 .766 .819 .188 2.63 .454 .099 1 37 w0522b 1899 2004 106 5 0 .686 1.86 3.34 .491 .713 .169 2.50 .371 .062 2 38 w0523a 1911 2004 94 4 0 .776 1.93 4.29 .738 .752 .192 2.70 .402 .115 1 39 w0523b 1893 2004 112 5 0 .718 1.47 2.46 .507 .834 .179 2.54 .426 .087 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4872 207 9 .632 1.91 9.96 .819 .790 .204 2.96 .403 -.016