Blue Jay Lake, British Columbia, Canada - CANA490 Additional information Dan J. Smith, Bethany L. Coulthard, Kara Pitman Purpose of Collection: Cores are stored at: Reference: COFECHA output: Chronology file name : CANA490.CRN Measurement file name : CANA490.RWL Date checked : 28DEC15 Checked by : B. Bauer Beginning year : 1623 Ending year : 2010 Principal investigators: Dan J. Smith Bethany L. Coulthard Kara Pitman Site name : Blue Jay Lake Site location : Canada Species information : TSME MOUNTAIN HEMLOCK Latitude : 5217 Longitude : -12654 Elevation : M Series intercorrelation: 0.627 Avg mean sensitivity : 0.253 Avg standard deviation : 0.405 Avg autocorrelation : 0.797 Number dated series : 48 Segment length tested : 50 Number problem segments: 34 Pct problem segments : 6.55 PART 5: CORRELATION OF SERIES BY SEGMENTS: Blue Jay Lake 17:20 Mon 28 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 10BJ03A 1765 2009 .77 .82 .90 .77 .52 .47 .58 .51 .43 .47 2 10BJ03B 1758 2009 .80 .85 .84 .75 .61 .49 .66 .49 .42 .47 3 10BJ07A 1780 2009 .71 .91 .81 .65 .77 .72 .68 .70 .67 4 10BJ07B 1789 2009 .83 .79 .76 .61 .61 .67 .64 .69 .70 5 10BJ08A 1739 2009 .52 .53 .64 .82 .85 .85 .68 .64 .73 .77 .79 6 10BJ08B 1760 2009 .39 .46 .79 .83 .66 .53 .74 .82 .81 .79 7 10BJ18A 1759 2009 .50 .62 .77 .68 .67 .74 .62 .61 .77 .76 8 10BJ18B 1715 2009 .81 .86 .87 .87 .83 .82 .74 .68 .63 .45 .53 .66 9 10BJ10A 1768 2009 .78 .91 .89 .78 .33B .24B .65 .71 .74 .71 10 10BJ10B 1720 2009 .68 .77 .76 .77 .70 .66 .69 .71 .66 .76 .67 .56 11 10BJ06B 1763 2009 .31B .21B .36 .84 .40 .37 .78 .65 .66 .70 12 10BJ17A 1715 2009 .53 .45B .71 .80 .84 .79 .73 .71 .58 .53 .59 .65 13 10BJ17B 1664 2009 .42 .60 .69 .61 .59 .71 .77 .64 .59 .59 .53 .57 .67 .64 14 10BJ12A 1750 2008 .54 .70 .78 .54 .28A .30A .42 .48 .60 .55 15 10BJ12B 1751 2008 .64 .80 .82 .73 .28A .05B .29A .41 .52 .40 16 10BJ30A 1760 2009 .83 .62 -.12B-.08B .55 .58 .63 .63 .67 .56 17 10BJ15A 1750 2009 .50 .85 .89 .63 .42 .67 .73 .68 .63 .67 18 10BJ15B 1711 2009 .81 .76 .76 .86 .84 .81 .73 .78 .49 .45 .65 .61 19 10BJ14B 1733 2009 .52 .65 .75 .61 .49 .21B .09B .19A .22A .47 .57 20 10BJ28A 1708 2009 .59 .56 .40 .60 .53 .40 .30A .38 .48 .37 .59 .65 21 10BJ28B 1675 2009 .31B .36 .67 .73 .85 .53 .39B .64 .62 .52 .43 .62 .61 22 10BJ22A 1774 2009 .78 .86 .84 .79 .68 .50 .39 .56 .74 .69 23 10BJ22B 1789 2009 .86 .89 .87 .79 .77 .70 .70 .77 .77 24 10BJ29A 1758 2009 .50 .72 .76 .69 .66 .64 .56 .54 .59 .57 25 10BJ01B 1786 2010 .81 .83 .69 .57 .64 .59 .78 .74 .69 26 10BJ02A 1726 2009 .47 .66 .86 .87 .83 .74 .64 .53 .64 .61 .48 27 10BJ02B 1777 2009 .82 .82 .85 .77 .61 .59 .55 .63 .58 28 10BJ04A 1834 2009 .44 .66 .72 .77 .77 .63 .59 29 10BJ04B 1809 2009 .44 .62 .46 .52 .66 .71 .78 .73 30 10BJ09A 1724 2009 .53 .57 .79 .83 .74 .74 .67 .51 .67 .74 .73 .67 31 10BJ09B 1725 2009 .68 .69 .77 .67 .58 .54 .30A .19B .47 .72 .64 32 10BJ13A 1688 2009 .47 .71 .69 .67 .75 .66 .53 .46 .52 .60 .66 .60 .58 33 10BJ13B 1741 2009 .48 .68 .83 .82 .80 .71 .30A .45 .84 .70 .60 34 10BJ19A 1734 2009 .64 .72 .80 .71 .68 .58 .64 .31A .07B .37 .36 35 10BJ19B 1715 2009 .76 .78 .81 .79 .78 .82 .76 .69 .49 .41 .56 .58 36 10BJ20A 1741 2009 .78 .87 .87 .84 .78 .72 .68 .76 .82 .79 .74 37 10BJ20B 1738 2009 .75 .78 .82 .82 .75 .71 .60 .66 .74 .69 .59 38 10BJ21A 1738 2005 .63 .69 .77 .54 .42 .61 .61 .47 .45 .41 .17B 39 10BJ21B 1739 2008 .83 .90 .85 .66 .61 .69 .76 .54 .51 .62 .54 40 10BJ24B 1716 2009 .78 .80 .80 .82 .80 .83 .76 .79 .79 .81 .81 .75 41 10BJ25B 1623 2010 .19B .34 .47 .70 .67 .79 .76 .68 .67 .73 .82 .77 .68 .60 42 10BJ05A 1711 2009 .49 .47 .59 .66 .64 .67 .59 .52 .52 .50 .14B .09B 43 10BJ05B 1701 2009 .66 .56 .56 .59 .69 .69 .47 .47 .40 .48 .52 .53 44 10BJ23A 1734 2008 .71 .73 .86 .76 .70 .76 .67 .57 .56 .19B .05B 45 10BJ11A 1760 2008 .57 .71 .66 .45 .38 .58 .57 .42 .53 .63 46 10BJ11B 1763 2008 .76 .89 .85 .84 .54 .36 .56 .59 .69 .67 47 10BJ16B 1728 2003 .73 .81 .84 .82 .63 .44 .59 .64 .50 .08B .03B 48 10BJ26B 1696 2009 .66 .64 .48 .72 .83 .71 .67 .58 .30B .37B .51 .50 .37 Av segment correlation .31 .47 .63 .65 .68 .77 .73 .68 .59 .56 .57 .58 .61 .57 PART 7: DESCRIPTIVE STATISTICS: Blue Jay Lake 17:20 Mon 28 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 10BJ03A 1765 2009 245 10 0 .664 .88 4.17 .634 .923 .203 2.63 .368 -.030 1 2 10BJ03B 1758 2009 252 10 0 .677 .81 4.04 .659 .917 .234 2.56 .300 -.007 3 3 10BJ07A 1780 2009 230 9 0 .736 1.08 2.91 .617 .861 .225 2.65 .334 -.068 1 4 10BJ07B 1789 2009 221 9 0 .710 1.07 2.41 .539 .818 .231 2.35 .260 -.014 2 5 10BJ08A 1739 2009 271 11 0 .721 .67 1.59 .325 .720 .281 2.50 .354 .003 1 6 10BJ08B 1760 2009 250 10 0 .657 .49 1.27 .229 .655 .312 2.49 .333 -.038 1 7 10BJ18A 1759 2009 251 10 0 .652 .67 2.16 .359 .837 .209 2.62 .435 .018 1 8 10BJ18B 1715 2009 295 12 0 .750 .71 1.58 .289 .684 .236 2.43 .284 -.030 1 9 10BJ10A 1768 2009 242 10 2 .678 .48 1.54 .282 .832 .258 2.55 .363 -.027 1 10 10BJ10B 1720 2009 290 12 0 .672 .76 1.86 .368 .800 .199 2.72 .383 .012 1 11 10BJ06B 1763 2009 247 10 2 .513 .56 3.37 .460 .875 .333 2.46 .310 -.062 3 12 10BJ17A 1715 2009 295 12 1 .660 .81 3.40 .551 .865 .249 2.78 .387 -.047 1 13 10BJ17B 1664 2009 346 14 0 .593 .77 2.83 .520 .894 .243 2.49 .285 -.031 3 14 10BJ12A 1750 2008 259 10 2 .530 .50 1.66 .267 .850 .202 2.64 .372 -.021 1 15 10BJ12B 1751 2008 258 10 3 .546 .69 1.80 .294 .793 .181 2.78 .352 -.064 1 16 10BJ30A 1760 2009 250 10 2 .452 .47 1.08 .196 .658 .247 2.56 .350 -.048 1 17 10BJ15A 1750 2009 260 10 0 .645 .60 1.24 .234 .697 .261 2.55 .475 -.028 1 18 10BJ15B 1711 2009 299 12 0 .703 .63 1.50 .229 .650 .269 2.45 .307 -.028 1 19 10BJ14B 1733 2009 277 11 4 .448 .55 5.01 .459 .718 .226 2.67 .370 -.003 3 20 10BJ28A 1708 2009 302 12 1 .460 .69 2.45 .373 .843 .221 2.57 .272 -.048 1 21 10BJ28B 1675 2009 335 13 2 .556 .61 3.73 .553 .932 .225 2.60 .348 -.043 1 22 10BJ22A 1774 2009 236 10 0 .687 .67 1.54 .301 .747 .250 2.48 .330 -.037 1 23 10BJ22B 1789 2009 221 9 0 .798 .81 1.90 .314 .661 .259 2.60 .325 -.049 1 24 10BJ29A 1758 2009 252 10 0 .622 1.07 2.92 .477 .764 .220 2.52 .304 -.034 1 25 10BJ01B 1786 2010 225 9 0 .721 1.16 2.88 .620 .865 .221 2.49 .300 -.015 1 26 10BJ02A 1726 2009 284 11 0 .650 .97 2.51 .469 .768 .236 2.58 .335 -.022 1 27 10BJ02B 1777 2009 233 9 0 .720 .78 2.75 .476 .888 .241 2.69 .433 -.045 1 28 10BJ04A 1834 2009 176 7 0 .602 .54 2.41 .389 .881 .286 2.50 .354 -.028 2 29 10BJ04B 1809 2009 201 8 0 .569 .67 2.03 .325 .709 .266 2.67 .407 -.062 1 30 10BJ09A 1724 2009 286 12 0 .667 .73 1.87 .363 .840 .173 2.52 .312 -.029 1 31 10BJ09B 1725 2009 285 11 2 .583 .75 1.74 .381 .865 .180 2.64 .320 .016 1 32 10BJ13A 1688 2009 322 13 0 .598 .97 2.24 .472 .771 .254 2.56 .355 -.017 1 33 10BJ13B 1741 2009 269 11 1 .622 .65 2.11 .398 .815 .265 2.44 .325 -.028 1 34 10BJ19A 1734 2009 276 11 2 .552 .39 1.69 .324 .845 .255 2.56 .333 -.020 4 35 10BJ19B 1715 2009 295 12 0 .674 .53 2.30 .423 .834 .271 2.71 .338 -.028 1 36 10BJ20A 1741 2009 269 11 0 .783 .69 1.96 .302 .632 .268 2.59 .376 -.067 1 37 10BJ20B 1738 2009 272 11 0 .710 .70 1.61 .364 .692 .298 2.62 .341 -.003 1 38 10BJ21A 1738 2005 268 11 1 .483 .44 2.07 .277 .686 .317 2.77 .376 -.055 1 39 10BJ21B 1739 2008 270 11 0 .657 .40 1.44 .222 .697 .325 2.62 .395 -.012 1 40 10BJ24B 1716 2009 294 12 0 .783 .71 2.36 .450 .771 .375 2.53 .384 -.033 1 41 10BJ25B 1623 2010 388 14 1 .637 .61 1.97 .271 .729 .245 2.73 .411 -.027 1 42 10BJ05A 1711 2009 299 12 2 .512 .49 3.16 .417 .836 .255 2.54 .356 -.014 1 43 10BJ05B 1701 2009 309 12 0 .564 .79 3.03 .619 .900 .222 2.52 .344 -.024 1 44 10BJ23A 1734 2008 275 11 2 .608 .55 4.08 .571 .860 .337 2.75 .419 -.021 1 45 10BJ11A 1760 2008 249 10 0 .544 .33 .98 .226 .810 .319 2.61 .399 -.023 3 46 10BJ11B 1763 2008 246 10 0 .678 .73 2.44 .452 .805 .247 2.60 .388 -.062 1 47 10BJ16B 1728 2003 276 11 2 .590 .63 2.42 .479 .855 .323 2.47 .314 .004 1 48 10BJ26B 1696 2009 314 13 2 .571 .77 3.14 .562 .870 .225 2.52 .377 -.039 6 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 12965 519 34 .627 .69 5.01 .405 .797 .253 2.78 .352 -.028