Cathedral Glacier ABLA, British Columbia, Canada - CANA492 Additional information Dan J. Smith, Bethany L. Coulthard, Sonya Larocque Purpose of Collection: Cores are stored at: Reference: COFECHA output: Chronology file name : CANA492.CRN Measurement file name : CANA492.RWL Date checked : 28DEC15 Checked by : B. Bauer Beginning year : 1642 Ending year : 2000 Principal investigators: Dan J. Smith Bethany L. Coulthard Sonya Larocque Site name : Cathedral Glacier Site location : Canada Species information : ABLA SUBALPINE FIR Latitude : 5114 Longitude : -12452 Elevation : M Series intercorrelation: 0.571 Avg mean sensitivity : 0.236 Avg standard deviation : 0.354 Avg autocorrelation : 0.767 Number dated series : 45 Segment length tested : 50 Number problem segments: 34 Pct problem segments : 8.31 PART 5: CORRELATION OF SERIES BY SEGMENTS: Cathedral Glacier ABLA 17:22 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 0IJ401 1926 2000 .35 .61 .62 2 0IJ402 1920 2000 .51 .56 .69 .70 3 0IJ403 1930 2000 .53 .58 .58 4 0IJ404 1915 2000 .33 .48 .60 .61 5 0IJ405 1940 2000 .56 .55 .55 6 0IJ407a 1798 2000 .60 .63 .73 .62 .76 .75 .66 .71 .71 7 0IJ407b 1799 2000 .61 .64 .73 .58 .69 .85 .76 .66 .65 8 0IJ408b 1726 2000 .38B .34B .42 .54 .58 .67 .67 .71 .72 .67 .67 9 0IJ409a 1908 2000 .43 .66 .64 .64 10 0IJ409b 1880 2000 .28B .41 .65 .82 .82 11 0IJ410b 1812 2000 .25B .24B .25B .46 .62 .65 .64 .61 12 0IJ411a 1737 2000 .53 .46 .43 .47 .61 .59 .66 .51 .41 .70 .70 13 0IJ411b 1723 2000 .44 .53 .48 .52 .54 .66 .61 .53B .55 .60 .70 .70 14 0IJ412a 1817 2000 .40 .38 .41 .52 .39 .42 .59 .60 15 0IJ412b 1728 2000 .44 .53 .26A .43 .44 .48 .83 .75 .50 .52 .50 16 0IJ413a 1750 1999 .65 .28A .36 .59 .66 .76 .64 .67 .45 17 0IJ413b 1746 2000 .53 .53 .33A .37 .62 .70 .68 .64 .66 .70 .70 18 0IJ414a 1801 2000 .49 .68 .63 .72 .65 .55 .79 .79 19 0IJ414b 1799 2000 .48 .48 .67 .75 .78 .72 .65 .72 .72 20 0IJ415a 1717 2000 .60 .66 .62 .34 .35 .58 .71 .70 .44 .30B .46 .46 21 0IJ415b 1753 2000 .25A .26B .43 .46 .60 .78 .67 .57 .76 .76 22 0IJ416a 1642 2000 .33 .37 .53 .45 .40 .25B .21B .35 .47 .47 .40 .39 .54 .51 23 0IJ416b 1750 2000 .61 .51 .69 .76 .75 .84 .81 .68 .68 .68 24 0IJ417a 1925 2000 .48 .60 .62 25 0IJ417b 1890 2000 .51 .55 .41 .57 .57 26 0IJ418a 1717 1999 .31B .38 .33A .34 .46 .55 .52 .37B .40 .39 .38 27 0IJ419a 1706 2000 .74 .70 .57 .39 .68 .74 .75 .74 .72 .64 .68 .68 28 0IJ419b 1673 2000 .33 .36 .68 .71 .67 .50 .38 .53 .55 .37 .40 .59 .81 .81 29 0IJ420a 1679 2000 .42 .63 .61 .52 .38 .49 .67 .75 .74 .64 .69 .80 .80 30 0IJ420b 1755 2000 .27A .29A .60 .66 .71 .77 .71 .65 .77 .77 31 0IJ421a 1705 2000 .68 .67 .67 .53 .36 .52 .68 .56 .43B .59 .78 .78 32 0IJ421b 1754 2000 .63 .55 .32A .46 .70 .73 .78 .80 .75 .75 33 0IJ422a 1732 2000 .22B .41 .31A .58 .71 .61 .67 .74 .66 .74 .75 34 0IJ422b 1697 2000 .63 .65 .57 .52 .47 .54 .70 .70 .75 .88 .67 .71 .72 35 J23a 1714 2000 .25A .20B .23A .32A .55 .65 .67 .68 .65 .71 .71 .67 36 J23b 1756 2000 .15B .26A .34 .59 .67 .59 .62 .50 .37 .36 37 0IJ424b 1692 2000 .56 .58 .55 .37 .36 .54 .69 .68 .75 .78 .71 .77 .75 38 0IJ425a 1867 2000 .51 .48 .66 .51 .52 .52 39 0IJ425b 1838 2000 .45 .44 .54 .79 .57 .51 .51 40 0IJ426a 1714 2000 .51 .68 .80 .56 .58 .79 .76 .67 .66 .59 .61 .61 41 0IJ426b 1771 2000 .47 .54 .30B .50 .70 .75 .72 .57 .66 .66 42 0IJ427a 1786 2000 .50 .60 .72 .79 .78 .79 .76 .79 .79 43 0IJ427b 1770 2000 .25B .44 .62 .72 .79 .82 .76 .67 .76 .76 44 0IJ428a 1829 2000 .54 .53 .51 .50 .38 .56 .55 45 0IJ428b 1733 2000 .26A .38 .29B .41 .42 .47 .65 .54 .39 .42 .41 Av segment correlation .33 .47 .55 .50 .47 .41 .47 .59 .62 .65 .62 .58 .64 .66 PART 7: DESCRIPTIVE STATISTICS: Cathedral Glacier ABLA 17:22 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 0IJ401 1926 2000 75 3 0 .479 1.07 2.39 .464 .144 .415 2.52 .506 .088 1 2 0IJ402 1920 2000 81 4 0 .609 1.02 2.22 .402 .465 .295 2.52 .417 -.026 1 3 0IJ403 1930 2000 71 3 0 .539 .74 2.19 .380 .364 .468 2.83 .587 -.023 1 4 0IJ404 1915 2000 86 4 0 .455 2.09 4.22 .730 .534 .280 2.58 .462 -.055 2 5 0IJ405 1940 2000 61 3 0 .558 2.48 4.07 .735 .603 .196 2.59 .440 .047 2 6 0IJ407a 1798 2000 203 9 0 .669 1.62 4.74 .813 .689 .292 2.63 .456 -.011 1 7 0IJ407b 1799 2000 202 9 0 .667 1.22 3.50 .557 .659 .249 2.58 .444 -.038 1 8 0IJ408b 1726 2000 275 11 2 .579 .80 2.38 .476 .908 .205 2.54 .324 -.019 1 9 0IJ409a 1908 2000 93 4 0 .552 .96 1.79 .290 .328 .259 2.68 .380 -.022 1 10 0IJ409b 1880 2000 121 5 1 .591 .74 1.41 .282 .560 .290 2.65 .482 -.009 2 11 0IJ410b 1812 2000 189 8 3 .465 .47 1.36 .207 .740 .254 2.66 .394 .010 1 12 0IJ411a 1737 2000 264 11 0 .559 .47 2.43 .244 .744 .228 2.55 .384 -.009 4 13 0IJ411b 1723 2000 278 12 1 .580 .48 1.13 .178 .717 .221 2.60 .367 -.038 4 14 0IJ412a 1817 2000 184 8 0 .452 .55 2.00 .390 .945 .174 2.56 .369 -.050 1 15 0IJ412b 1728 2000 273 11 1 .509 .62 2.27 .391 .914 .196 2.66 .332 -.004 1 16 0IJ413a 1750 1999 250 9 1 .550 .63 1.58 .243 .641 .254 2.54 .280 -.011 2 17 0IJ413b 1746 2000 255 11 1 .601 .62 2.07 .254 .664 .243 2.87 .388 -.019 2 18 0IJ414a 1801 2000 200 8 0 .641 1.03 2.25 .540 .905 .235 2.40 .270 -.016 1 19 0IJ414b 1799 2000 202 9 0 .666 1.08 2.18 .503 .858 .233 2.34 .255 -.013 1 20 0IJ415a 1717 2000 284 12 1 .495 .51 1.51 .275 .879 .203 2.48 .303 -.025 1 21 0IJ415b 1753 2000 248 10 2 .554 .53 1.21 .192 .797 .187 2.42 .297 -.045 1 22 0IJ416a 1642 2000 359 14 2 .395 .61 1.51 .280 .867 .211 2.59 .370 -.027 1 23 0IJ416b 1750 2000 251 10 0 .708 .66 1.32 .235 .810 .185 2.51 .371 -.026 1 24 0IJ417a 1925 2000 76 3 0 .542 1.27 2.16 .283 .375 .178 2.85 .559 -.099 1 25 0IJ417b 1890 2000 111 5 0 .551 1.21 2.31 .434 .543 .263 2.64 .460 -.057 1 26 0IJ418a 1717 1999 283 11 3 .400 .45 2.72 .341 .882 .225 2.57 .394 -.019 1 27 0IJ419a 1706 2000 295 12 0 .681 .53 1.71 .266 .771 .281 2.56 .342 -.048 1 28 0IJ419b 1673 2000 328 14 0 .528 .67 2.40 .386 .698 .344 2.66 .414 -.034 1 29 0IJ420a 1679 2000 322 13 0 .603 .50 1.35 .220 .740 .234 2.54 .324 -.028 1 30 0IJ420b 1755 2000 246 10 2 .625 .63 2.09 .349 .800 .262 2.63 .489 -.034 1 31 0IJ421a 1705 2000 296 12 1 .593 .69 1.90 .325 .804 .242 2.63 .410 -.028 1 32 0IJ421b 1754 2000 247 10 1 .633 .88 2.21 .400 .814 .236 2.51 .352 -.029 1 33 0IJ422a 1732 2000 269 11 2 .597 .60 1.83 .317 .842 .250 2.73 .389 -.024 3 34 0IJ422b 1697 2000 304 13 0 .659 .61 1.37 .244 .771 .217 2.46 .314 -.053 1 35 J23a 1714 2000 287 12 4 .537 .71 1.30 .242 .721 .208 2.49 .335 -.051 1 36 J23b 1756 2000 245 10 2 .455 .66 2.03 .272 .735 .239 2.50 .308 -.013 2 37 0IJ424b 1692 2000 309 13 0 .632 .73 2.66 .475 .871 .205 2.64 .367 -.018 1 38 0IJ425a 1867 2000 134 6 0 .540 .95 2.81 .350 .491 .229 2.74 .474 -.045 2 39 0IJ425b 1838 2000 163 7 0 .548 .96 2.51 .408 .593 .263 2.76 .457 -.047 3 40 0IJ426a 1714 2000 287 12 0 .637 .71 1.89 .304 .836 .216 2.68 .470 .001 2 41 0IJ426b 1771 2000 230 10 1 .605 .84 2.52 .386 .857 .204 2.49 .381 -.038 1 42 0IJ427a 1786 2000 215 9 0 .720 .92 2.57 .448 .850 .222 2.66 .418 -.008 1 43 0IJ427b 1770 2000 231 10 1 .664 1.09 3.33 .512 .786 .269 2.45 .312 -.014 1 44 0IJ428a 1829 2000 172 7 0 .525 .74 1.90 .351 .882 .192 2.46 .314 -.034 2 45 0IJ428b 1733 2000 268 11 2 .423 .70 2.10 .454 .918 .219 2.67 .413 -.017 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9823 409 34 .571 .75 4.74 .354 .767 .236 2.87 .376 -.025