Surprise Glacier, British Columbia, Canada - CANA475 Additional information Dan J. Smith, Bethany L. Coulthard, Scott Jackson Purpose of Collection: Cores are stored at: Reference: COFECHA output: Chronology file name : CANA475.CRN Measurement file name : CANA475.RWL Date checked : 03DEC15 Checked by : B. Bauer Beginning year : 1633 Ending year : 2004 Principal investigators: Dan J. Smith Bethany L. Coulthard Scott Jackson Site name : Surprise Glacier Site location : Canada Species information : TSME MOUNTAIN HEMLOCK Latitude : 5612 Longitude : -12935 Elevation : M Series intercorrelation: 0.570 Avg mean sensitivity : 0.215 Avg standard deviation : 0.330 Avg autocorrelation : 0.737 Number dated series : 44 Segment length tested : 50 Number problem segments: 12 Pct problem segments : 3.02 PART 5: CORRELATION OF SERIES BY SEGMENTS: Surprise Glacier 11:15 Thu 03 Dec 2015 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 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 03B 1666 2004 .53 .63 .50 .42 .34 .50 .67 .69 .50 .42 .48 .47 .43 .27A 2 04A 1633 2004 .74 .58 .59 .72 .60 .55 .71 .63 .52 .48 .53 .52 .40 .40 .40 3 06A 1633 2004 .57 .61 .66 .72 .76 .70 .68 .61 .57 .65 .63 .63 .69 .70 .53 4 06B 1637 2004 .72 .65 .63 .53 .54 .58 .56 .32A .38 .62 .55 .34 .38 .66 .58 5 01A 1755 2003 .74 .60 .50 .45 .44 .55 .65 .67 .63 .69 6 01B 1814 2003 .63 .66 .70 .60 .58 .67 .70 .73 7 02A 1746 2002 .58 .53 .68 .66 .63 .70 .54 .48 .73 .52 .45 8 03B 1797 2003 .42 .43 .39 .43 .46 .37 .29A .44 .59 9 04B 1650 2003 .48 .66 .50 .40B .61 .54 .56 .69 .64 .68 .72 .77 .83 .81 10 05A 1915 2003 .62 .61 .64 .65 11 05B 1910 2003 .66 .64 .56 .58 12 06A 1979 2003 .76 13 06B 1832 2003 .47 .50 .60 .49 .39 .47 .54 14 07A 1894 2003 .40 .37 .41 .57 .59 15 07B 1913 2003 .43 .40 .45 .55 16 08A 1831 2003 .48 .53 .60 .51 .51 .55 .61 17 09A 1704 2003 .82 .77 .68 .71 .51 .27B .29B .53 .55 .62 .62 .66 18 09B 1715 2003 .62 .59 .52 .66 .79 .79 .56 .51 .65 .66 .47 .40 19 10A 1705 2003 .51 .45 .48 .70 .83 .82 .64 .67 .61 .60 .64 .61 20 11A 1726 2003 .67 .70 .47 .65 .82 .71 .67 .43 .35 .44 .56 21 12B 1883 2001 .45 .58 .54 .37 .36 22 13A 1781 2003 .51 .71 .76 .70 .69 .67 .63 .59 .66 23 13b 1778 2003 .64 .66 .66 .78 .78 .77 .52 .41 .52 24 08B 1700 2004 .50 .59 .72 .73 .67 .36 .32A .44 .61 .75 .62 .56 25 01A 1700 2004 .66 .57 .54 .72 .74 .61 .38 .40 .63 .65 .51 .29B 26 08A 1720 2004 .40 .49 .32A .42 .66 .61 .42 .56 .53 .56 .52 .51 27 01A 1755 2003 .74 .60 .50 .45 .44 .55 .65 .67 .63 .69 28 01B 1814 2003 .63 .66 .70 .60 .58 .67 .70 .73 29 02A 1746 2002 .58 .53 .68 .66 .63 .70 .54 .48 .73 .52 .45 30 02B 1760 2003 .51 .57 .65 .66 .64 .49 .39 .53 .36 .40 31 03B 1798 2003 .41 .42 .39 .43 .46 .37 .28A .43 .59 32 05A 1915 2003 .62 .61 .64 .65 33 05B 1910 2003 .66 .64 .56 .58 34 06B 1832 2003 .47 .50 .60 .49 .39 .47 .54 35 07A 1894 2003 .40 .37 .41 .57 .59 36 07B 1913 2003 .43 .40 .45 .55 37 08A 1831 2003 .48 .53 .60 .51 .51 .55 .61 38 09A 1704 2003 .82 .77 .68 .71 .51 .27B .29B .53 .55 .62 .62 .66 39 09B 1715 2003 .62 .59 .52 .66 .79 .79 .56 .51 .65 .66 .47 .40 40 10A 1705 2003 .51 .45 .48 .70 .83 .82 .64 .67 .61 .60 .64 .61 41 11A 1726 2003 .67 .70 .47 .65 .82 .71 .67 .43 .35 .44 .56 42 12B 1883 2001 .45 .58 .54 .37 .36 43 13A 1781 2003 .51 .71 .76 .70 .69 .67 .63 .59 .66 44 13b 1778 2003 .64 .66 .66 .78 .78 .77 .52 .41 .52 Av segment correlation .68 .57 .64 .60 .58 .58 .60 .63 .59 .56 .56 .55 .55 .54 .56 PART 7: DESCRIPTIVE STATISTICS: Surprise Glacier 11:15 Thu 03 Dec 2015 Page 9 ----------------------------------------------------------------------------------------------------------------------------------- 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 03B 1666 2004 339 14 1 .459 .42 .94 .144 .665 .223 2.76 .407 -.015 1 2 04A 1633 2004 372 15 0 .550 .42 .80 .122 .672 .196 2.47 .300 -.007 1 3 06A 1633 2004 372 15 0 .613 .43 .93 .150 .787 .194 2.44 .271 -.006 1 4 06B 1637 2004 368 15 1 .518 .44 .85 .131 .678 .193 2.51 .322 -.039 1 5 01A 1755 2003 249 10 0 .585 1.19 2.85 .476 .821 .194 2.52 .325 -.049 1 6 01B 1814 2003 190 8 0 .643 1.41 2.76 .516 .799 .161 2.40 .274 -.035 1 7 02A 1746 2002 257 11 0 .574 .93 2.09 .495 .872 .246 2.59 .349 -.024 1 8 03B 1797 2003 207 9 1 .421 .84 2.10 .347 .628 .286 2.82 .376 -.037 2 9 04B 1650 2003 354 14 1 .604 .42 1.00 .180 .719 .263 2.71 .364 -.011 1 10 05A 1915 2003 89 4 0 .638 2.25 3.36 .380 .300 .146 2.41 .329 -.030 1 11 05B 1910 2003 94 4 0 .627 1.55 3.96 .760 .875 .168 2.89 .556 .103 1 12 06A 1979 2003 25 1 0 .757 .79 1.04 .144 .280 .159 2.38 .604 -.084 1 13 06B 1832 2003 172 7 0 .455 1.06 2.35 .380 .751 .173 2.44 .277 -.015 1 14 07A 1894 2003 110 5 0 .480 1.71 3.89 .547 .660 .174 2.62 .395 -.063 1 15 07B 1913 2003 91 4 0 .515 1.64 3.71 .729 .796 .169 2.76 .379 -.074 1 16 08A 1831 2003 173 7 0 .531 1.21 2.36 .416 .721 .212 2.78 .460 -.037 1 17 09A 1704 2003 300 12 2 .593 .85 2.04 .373 .808 .229 2.62 .405 -.008 2 18 09B 1715 2003 289 12 0 .611 1.00 3.65 .506 .835 .236 2.65 .347 -.042 1 19 10A 1705 2003 299 12 0 .646 .62 1.31 .241 .742 .228 2.52 .268 -.020 2 20 11A 1726 2003 278 11 0 .605 .76 1.55 .280 .721 .222 2.72 .445 -.046 1 21 12B 1883 2001 119 5 0 .462 1.55 2.83 .522 .842 .139 2.74 .443 .112 1 22 13A 1781 2003 223 9 0 .666 .92 1.80 .302 .681 .199 2.57 .307 .002 1 23 13b 1778 2003 226 9 0 .675 .77 1.51 .247 .708 .202 2.92 .429 -.061 1 24 08B 1700 2004 305 12 1 .550 .27 .68 .123 .748 .237 2.74 .476 -.020 1 25 01A 1700 2004 305 12 1 .534 .20 .44 .066 .560 .232 2.60 .356 -.024 2 26 08A 1720 2004 285 12 1 .494 .26 .55 .095 .657 .255 2.71 .390 .008 1 27 01A 1755 2003 249 10 0 .585 1.19 2.85 .476 .821 .194 2.52 .325 -.049 1 28 01B 1814 2003 190 8 0 .643 1.41 2.76 .516 .799 .161 2.40 .274 -.035 1 29 02A 1746 2002 257 11 0 .574 .93 2.09 .495 .872 .246 2.59 .349 -.024 1 30 02B 1760 2003 244 10 0 .508 .60 1.67 .377 .860 .293 2.73 .491 -.040 2 31 03B 1798 2003 206 9 1 .416 .83 2.10 .346 .642 .282 2.82 .375 -.039 2 32 05A 1915 2003 89 4 0 .638 2.25 3.36 .380 .300 .146 2.41 .329 -.030 1 33 05B 1910 2003 94 4 0 .627 1.55 3.96 .760 .875 .168 2.89 .556 .103 1 34 06B 1832 2003 172 7 0 .455 1.06 2.35 .380 .751 .173 2.44 .277 -.015 1 35 07A 1894 2003 110 5 0 .480 1.71 3.89 .547 .660 .174 2.62 .395 -.063 1 36 07B 1913 2003 91 4 0 .515 1.64 3.71 .729 .796 .169 2.76 .379 -.074 1 37 08A 1831 2003 173 7 0 .531 1.21 2.36 .416 .721 .212 2.78 .460 -.037 1 38 09A 1704 2003 300 12 2 .593 .85 2.04 .373 .808 .229 2.62 .405 -.008 2 39 09B 1715 2003 289 12 0 .611 1.00 3.65 .506 .835 .236 2.65 .347 -.042 1 40 10A 1705 2003 299 12 0 .646 .62 1.31 .241 .742 .228 2.52 .268 -.020 2 41 11A 1726 2003 278 11 0 .605 .76 1.55 .280 .721 .222 2.72 .445 -.046 1 42 12B 1883 2001 119 5 0 .462 1.55 2.83 .522 .842 .139 2.74 .443 .112 1 43 13A 1781 2003 223 9 0 .666 .92 1.80 .302 .681 .199 2.57 .307 .002 1 44 13b 1778 2003 226 9 0 .675 .77 1.51 .247 .708 .202 2.92 .429 -.061 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9700 398 12 .570 .85 3.96 .330 .737 .215 2.92 .367 -.022