Granite Lake, Ontario, Canada - cana253 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 : CANA253.RWL Date checked : 29FEB08 Checked by : B. Bauer Beginning year : 1775 Ending year : 2004 Principal investigators: Scott St. George Site name : Granite Lake Site location : Canada Species information : PIRE RED PINE Latitude : 4941 Longitude : -09452 Elevation : 395M Series intercorrelation: 0.647 Avg mean sensitivity : 0.279 Avg standard deviation : 0.510 Avg autocorrelation : 0.768 Number dated series : 38 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 2.75 PART 5: CORRELATION OF SERIES BY SEGMENTS: Granite Lake 15:18 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 g0501a 1812 2004 .65 .62 .65 .73 .65 .64 .67 .68 2 g0501b 1882 2004 .82 .77 .70 .65 .67 3 g0502a 1830 2004 .66 .73 .82 .74 .67 .68 .66 4 g0502b 1802 2004 .56 .77 .82 .82 .78 .67 .67 .72 5 g0503a 1893 2004 .57 .53 .52 .55 .57 6 g0503b 1897 2004 .73 .74 .69 .67 .69 7 g0504a 1888 2004 .65 .63 .50 .57 .60 8 g0504b 1882 2004 .61 .62 .53 .56 .59 9 g0505a 1874 2004 .55 .55 .66 .62 .70 .72 10 g0505b 1885 2004 .80 .72 .68 .80 .82 11 g0506b 1861 2004 .79 .81 .85 .81 .77 .78 12 g0507a 1790 2004 .66 .66 .56 .04B-.13B .20B .41 .60 .61 13 g0507b 1784 2004 .73 .83 .65 .30B .54 .54 .54 .68 .69 14 g0508a 1851 2004 .48 .80 .79 .76 .74 .73 15 g0508b 1861 2004 .78 .84 .78 .73 .79 .77 16 g0509a 1796 2004 .55 .58 .60 .67 .71 .77 .72 .70 .74 17 g0509b 1798 2004 .76 .80 .90 .77 .67 .69 .77 .74 .73 18 g0510a 1881 2004 .81 .72 .69 .69 .70 19 g0510b 1798 2004 .78 .78 .78 .66 .74 .72 .68 .69 .70 20 g0511a 1775 2004 .71 .85 .81 .69 .76 .68 .70 .73 .73 21 g0511b 1779 2004 .42 .87 .80 .76 .77 .68 .65 .61 .61 22 g0512a 1861 2004 .72 .71 .67 .70 .77 .78 23 g0512b 1835 2004 .81 .86 .76 .73 .81 .81 .81 24 g0513b 1872 2004 .71 .71 .67 .67 .68 .73 25 g0514a 1788 2004 .69 .76 .78 .81 .79 .76 .66 .61 .62 26 g0514b 1793 2004 .69 .74 .82 .77 .76 .72 .78 .74 .74 27 g0515a 1903 2004 .32A .55 .63 .65 28 g0516a 1786 2004 .63 .68 .79 .57 .41 .54 .53 .50 .58 29 g0516b 1790 2004 .59 .66 .68 .54 .38 .45 .39 .45 .42 30 g0517a 1909 2004 .56 .65 .59 .66 31 g0517b 1888 2004 .74 .62 .53 .67 .72 32 g0531a 1830 2004 .06B .49 .75 .69 .62 .69 .69 33 g0531b 1836 2004 .48 .70 .80 .57 .51 .70 .71 34 g0532a 1888 2004 .68 .64 .65 .62 .65 35 g0533a 1851 2004 .46 .51 .68 .60 .42 .50 36 g0533b 1846 2004 .39B .44 .54 .75 .69 .45 .46 37 g0534a 1885 2004 .48 .49 .55 .50 .49 38 g0535a 1889 2004 .59 .62 .55 .38 .41 Av segment correlation .66 .73 .67 .63 .67 .65 .63 .64 .66 PART 7: DESCRIPTIVE STATISTICS: Granite Lake 15:18 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 g0501a 1812 2004 193 8 0 .663 .80 2.28 .444 .789 .268 2.74 .488 -.018 1 2 g0501b 1882 2004 123 5 0 .734 1.04 4.36 .654 .721 .289 2.82 .395 .000 1 3 g0502a 1830 2004 175 7 0 .707 .97 2.15 .362 .640 .258 2.46 .352 .006 1 4 g0502b 1802 2004 203 8 0 .698 .79 2.12 .417 .845 .250 2.59 .444 .026 1 5 g0503a 1893 2004 112 5 0 .553 1.51 3.00 .586 .715 .233 2.73 .474 .001 1 6 g0503b 1897 2004 108 5 0 .704 1.36 2.71 .568 .739 .239 2.55 .430 -.016 1 7 g0504a 1888 2004 117 5 0 .625 1.64 3.72 .812 .754 .272 2.49 .383 -.036 1 8 g0504b 1882 2004 123 5 0 .608 1.48 3.37 .878 .862 .230 2.50 .386 -.059 1 9 g0505a 1874 2004 131 6 0 .623 .66 3.98 .545 .728 .313 2.81 .410 -.002 1 10 g0505b 1885 2004 120 5 0 .767 .73 2.59 .446 .732 .279 2.91 .481 -.037 1 11 g0506b 1861 2004 144 6 0 .802 .84 2.80 .454 .742 .290 2.82 .511 .009 1 12 g0507a 1790 2004 215 9 3 .450 .62 2.88 .596 .875 .197 2.68 .422 -.029 1 13 g0507b 1784 2004 221 9 1 .614 .68 2.61 .492 .843 .278 2.75 .362 -.014 1 14 g0508a 1851 2004 154 6 0 .692 .73 3.22 .462 .726 .306 2.57 .387 -.054 1 15 g0508b 1861 2004 144 6 0 .760 .80 2.52 .380 .661 .301 2.74 .464 -.017 1 16 g0509a 1796 2004 209 9 0 .666 .78 2.34 .360 .679 .287 2.74 .527 .003 1 17 g0509b 1798 2004 207 9 0 .734 .94 2.52 .450 .752 .246 2.70 .410 -.005 1 18 g0510a 1881 2004 124 5 0 .734 .76 3.02 .519 .748 .374 2.65 .476 -.063 1 19 g0510b 1798 2004 207 9 0 .717 .68 2.40 .415 .730 .359 2.68 .413 -.020 1 20 g0511a 1775 2004 230 9 0 .730 .65 3.30 .458 .785 .326 2.66 .372 -.021 1 21 g0511b 1779 2004 226 9 0 .631 .61 2.38 .375 .776 .331 2.64 .409 .005 1 22 g0512a 1861 2004 144 6 0 .707 1.39 3.72 .733 .767 .290 2.74 .520 .027 1 23 g0512b 1835 2004 170 7 0 .797 .93 2.06 .443 .781 .257 2.64 .483 -.027 1 24 g0513b 1872 2004 133 6 0 .688 1.05 2.24 .461 .636 .304 2.82 .419 -.047 1 25 g0514a 1788 2004 217 9 0 .729 .75 2.83 .398 .805 .265 2.68 .396 -.006 1 26 g0514b 1793 2004 212 9 0 .737 .84 3.10 .421 .746 .266 2.72 .381 -.014 1 27 g0515a 1903 2004 102 4 1 .484 1.31 5.50 1.217 .832 .395 2.72 .440 -.014 1 28 g0516a 1786 2004 219 9 0 .586 .61 2.32 .439 .850 .274 2.67 .331 -.020 1 29 g0516b 1790 2004 215 9 0 .492 .55 2.33 .394 .883 .257 2.78 .484 -.027 1 30 g0517a 1909 2004 96 4 0 .601 1.33 3.15 .619 .703 .281 2.72 .583 .018 1 31 g0517b 1888 2004 117 5 0 .675 1.32 3.44 .648 .742 .258 2.71 .529 -.036 1 32 g0531a 1830 2004 175 7 1 .501 .64 3.28 .420 .660 .330 2.75 .483 -.061 1 33 g0531b 1836 2004 169 7 0 .621 .75 2.63 .411 .625 .336 2.74 .455 -.030 2 34 g0532a 1888 2004 117 5 0 .633 1.64 4.47 .952 .821 .253 2.65 .448 -.042 1 35 g0533a 1851 2004 154 6 0 .529 .67 2.64 .406 .842 .244 2.49 .352 .047 1 36 g0533b 1846 2004 159 7 1 .549 .62 1.46 .278 .748 .256 2.69 .447 -.021 1 37 g0534a 1885 2004 120 5 0 .487 1.52 3.85 .740 .857 .199 2.72 .452 .008 3 38 g0535a 1889 2004 116 5 0 .483 1.56 4.36 .956 .933 .179 2.59 .434 .036 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6121 255 7 .647 .90 5.50 .510 .768 .279 2.91 .433 -.014