Avion Ridge, Alberta, Canada - CANA404 Additional information Margaret Colenutt, Ray Colenutt, and Brian Luckman Cores are stored at: University of Western Ontario Reference: Colenutt M. 2000. Climate reconstruction in the southern Canadian Rockies using tree-ring data from alpine larch. PhD dissertation, University of Western Ontario, London, Ontario. COFECHA output: Chronology file name : CANA404.CRN Measurement file name : CANA404.RWL Date checked : 04DEC13 Checked by : B. Bauer Beginning year : 1415 Ending year : 1993 Principal investigators: Margaret Colenutt Ray Colenutt Brian Luckman Site name : Avion Ridge Site location : Canada Species information : LALY SUBALPINE LARCH Latitude : 4910 Longitude : -11408 Elevation : 2250M Series intercorrelation: 0.765 Avg mean sensitivity : 0.389 Avg standard deviation : 0.188 Avg autocorrelation : 0.638 Number dated series : 53 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 0.13 PART 5: CORRELATION OF SERIES BY SEGMENTS: Avion Ridge 12:28 Wed 04 Dec 2013 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 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 AV301E 1623 1992 .64 .67 .77 .81 .72 .51 .51 .73 .74 .68 .80 .77 2 AV303E 1485 1600 .75 .79 .79 .63 .56 3 AV303E 1604 1992 .72 .72 .65 .69 .67 .59 .54 .58 .80 .74 .60 .61 4 AV303W 1492 1600 .81 .83 .89 .76 .67 5 AV303W 1604 1992 .55 .49 .61 .74 .69 .60 .71 .70 .70 .78 .73 .68 6 AV305E 1429 1992 .84 .80 .81 .83 .75 .71 .80 .81 .84 .85 .78 .72 .69 .59 .58 .62 .64 .70 .68 7 AV305W 1433 1992 .67 .61 .70 .79 .82 .81 .83 .59 .56 .81 .86 .84 .73 .63 .64 .67 .73 .83 .76 8 AV306W 1476 1992 .77 .80 .87 .86 .75 .86 .86 .80 .78 .81 .74 .77 .83 .74 .77 .88 .85 9 AV307E 1450 1992 .47 .50 .69 .76 .76 .77 .86 .86 .86 .85 .77 .68 .71 .69 .56 .68 .77 .75 10 AV309E 1613 1992 .85 .86 .82 .82 .82 .77 .76 .74 .72 .73 .75 .75 11 AV309W 1502 1992 .65 .65 .71 .84 .87 .86 .81 .57 .59 .74 .75 .77 .73 .73 .80 .80 12 AV310W 1638 1992 .61 .50 .51 .57 .48 .52 .67 .59 .46 .53 .63 13 AV332A 1415 1819 .76 .75 .52 .39 .52 .77 .72 .59 .80 .88 .79 .77 .77 .65 .55 .63 14 AV332B 1415 1810 .74 .67 .49 .62 .78 .81 .71 .63 .71 .75 .72 .73 .79 .79 .73 .72 15 AV333A 1444 1699 .71 .67 .63 .73 .84 .83 .83 .80 .61 .63 16 AV334A 1460 1775 .57 .72 .75 .48 .42 .53 .71 .80 .76 .64 .68 .61 .58 17 AV335A 1488 1688 .74 .76 .87 .87 .74 .68 .70 .76 18 AV338A 1486 1830 .57 .61 .54 .51 .62 .52 .56 .58 .64 .67 .59 .64 .65 .65 19 AV340A 1433 1811 .49 .41 .50 .48 .48 .58 .65 .67 .71 .72 .75 .74 .62 .61 .54 20 AV342A 1485 1800 .64 .76 .75 .78 .81 .88 .88 .85 .76 .70 .74 .68 .69 21 AV343A 1590 1867 .37 .58 .68 .62 .73 .80 .81 .73 .68 .61 .62 22 AV344A 1511 1699 .63 .82 .87 .81 .84 .73 .60 23 AV346A 1474 1699 .61 .60 .74 .84 .83 .82 .80 .66 .60 24 AV347A 1537 1946 .68 .79 .77 .88 .81 .63 .69 .71 .57 .66 .64 .47 .67 .66 .52 25 AV348A 1466 1595 .62 .80 .82 .83 .74 26 AV348B 1471 1590 .77 .72 .77 .78 .68 27 AV402N 1460 1992 .68 .82 .75 .74 .82 .91 .84 .80 .89 .85 .84 .82 .77 .78 .81 .85 .82 .77 28 AV402S 1462 1993 .73 .79 .83 .68 .63 .75 .66 .69 .86 .81 .86 .88 .77 .61 .68 .81 .88 .88 29 AV403N 1528 1993 .77 .85 .77 .76 .72 .79 .70 .64 .73 .77 .74 .75 .86 .86 .79 30 AV403S 1528 1993 .75 .78 .77 .81 .77 .81 .72 .74 .83 .78 .72 .77 .81 .77 .73 31 AV405N 1527 1993 .83 .81 .73 .75 .72 .72 .78 .71 .73 .79 .76 .79 .84 .80 .73 32 AV410N 1564 1993 .77 .83 .91 .91 .87 .84 .78 .76 .84 .80 .79 .83 .83 .82 33 AV410S 1510 1648 .73 .75 .83 .87 .91 34 AV410S 1676 1993 .78 .85 .77 .79 .79 .81 .83 .85 .83 35 AV411N 1484 1993 .74 .88 .90 .87 .84 .93 .86 .73 .75 .77 .82 .84 .86 .84 .75 .80 .81 36 AV411S 1484 1993 .80 .88 .92 .89 .78 .86 .85 .80 .78 .83 .81 .74 .73 .76 .75 .87 .92 37 AV415N 1571 1993 .79 .76 .69 .74 .81 .81 .84 .86 .83 .83 .87 .83 .86 .90 38 AV417N 1573 1993 .80 .86 .88 .85 .78 .79 .72 .70 .80 .88 .89 .88 .88 .90 39 AV417S 1534 1993 .69 .79 .78 .86 .86 .80 .82 .71 .66 .79 .84 .85 .86 .85 .83 40 AV435W 1506 1993 .69 .68 .70 .75 .78 .72 .71 .66 .75 .85 .83 .89 .88 .82 .82 .87 41 AV436E 1530 1993 .75 .74 .82 .85 .81 .75 .71 .73 .76 .75 .88 .87 .72 .71 .81 42 AV440N 1581 1993 .84 .88 .76 .52 .63 .65 .69 .73 .68 .74 .79 .79 .84 43 AV450A 1750 1950 .62 .66 .73 .82 .81 .83 44 AV451A 1525 1890 .77 .80 .77 .73 .65 .73 .80 .81 .87 .84 .82 .81 .77 .64 45 AV452A 1475 1841 .74 .79 .86 .90 .90 .92 .88 .84 .83 .84 .74 .76 .81 .81 46 AV453A 1478 1875 .64 .77 .82 .81 .77 .60 .61 .84 .71 .67 .79 .77 .55 .52 .55 .58 47 AV455A 1485 1840 .66 .71 .83 .86 .88 .88 .87 .87 .83 .82 .81 .80 .85 .87 48 AV456A 1490 1797 .69 .65 .76 .78 .74 .75 .66 .65 .69 .67 .75 .74 49 AV457A 1459 1719 .62 .49 .61 .83 .76 .73 .80 .64 .55 .56 50 AV458A 1498 1837 .67 .68 .79 .83 .85 .86 .77 .73 .79 .79 .82 .80 .64 .58 51 AV459A 1441 1779 .64 .56 .63 .75 .89 .92 .90 .90 .89 .87 .85 .77 .73 .69 52 AV460A 1485 1736 .55 .56 .87 .73 .76 .89 .82 .74 .70 .73 53 AV461A 1501 1698 .44 .83 .88 .87 .88 .85 .77 Av segment correlation .75 .68 .61 .67 .72 .77 .77 .76 .79 .76 .74 .75 .75 .73 .72 .73 .74 .75 .77 .78 PART 5: CORRELATION OF SERIES BY SEGMENTS: Avion Ridge 12:28 Wed 04 Dec 2013 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 1900 1925 1950 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 AV301E 1623 1992 .65 .78 .87 3 AV303E 1604 1992 .70 .78 .72 5 AV303W 1604 1992 .73 .84 .85 6 AV305E 1429 1992 .62 .65 .64 7 AV305W 1433 1992 .60 .53 .52 8 AV306W 1476 1992 .69 .74 .81 9 AV307E 1450 1992 .77 .81 .82 10 AV309E 1613 1992 .83 .89 .88 11 AV309W 1502 1992 .78 .84 .81 12 AV310W 1638 1992 .68 .77 .81 24 AV347A 1537 1946 .26B 27 AV402N 1460 1992 .81 .84 .79 28 AV402S 1462 1993 .84 .84 .84 29 AV403N 1528 1993 .77 .79 .80 30 AV403S 1528 1993 .72 .82 .85 31 AV405N 1527 1993 .47 .55 .68 32 AV410N 1564 1993 .78 .83 .84 34 AV410S 1676 1993 .79 .86 .87 35 AV411N 1484 1993 .81 .79 .73 36 AV411S 1484 1993 .85 .85 .79 37 AV415N 1571 1993 .83 .82 .86 38 AV417N 1573 1993 .90 .92 .91 39 AV417S 1534 1993 .70 .77 .78 40 AV435W 1506 1993 .86 .88 .92 41 AV436E 1530 1993 .85 .84 .86 42 AV440N 1581 1993 .86 .85 .82 43 AV450A 1750 1950 .82 .82 Av segment correlation .74 .80 .80 PART 7: DESCRIPTIVE STATISTICS: Avion Ridge 12:28 Wed 04 Dec 2013 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 AV301E 1623 1992 370 15 0 .715 .55 1.23 .194 .540 .287 2.50 .306 -.011 3 2 AV303E 1485 1600 116 5 0 .692 .42 1.26 .214 .468 .411 2.66 .454 .035 1 3 AV303E 1604 1992 389 15 0 .711 .35 1.02 .189 .550 .464 2.41 .317 -.003 1 4 AV303W 1492 1600 109 5 0 .782 .41 1.06 .184 .408 .422 2.55 .467 -.016 2 5 AV303W 1604 1992 389 15 0 .757 .33 1.10 .157 .398 .470 2.46 .306 -.014 1 6 AV305E 1429 1992 564 22 0 .729 .31 1.47 .173 .694 .323 2.42 .217 -.014 1 7 AV305W 1433 1992 560 22 0 .727 .30 1.19 .170 .678 .355 2.43 .259 -.026 1 8 AV306W 1476 1992 517 20 0 .830 .35 .82 .135 .391 .386 2.51 .350 -.017 1 9 AV307E 1450 1992 543 21 0 .740 .25 .76 .135 .725 .362 2.77 .321 -.007 1 10 AV309E 1613 1992 380 15 0 .822 .33 .73 .130 .470 .363 2.43 .306 -.023 1 11 AV309W 1502 1992 491 19 0 .790 .32 .84 .144 .537 .380 2.49 .312 -.018 2 12 AV310W 1638 1992 355 14 0 .630 .46 1.51 .231 .613 .361 2.64 .385 -.010 3 13 AV332A 1415 1819 405 16 0 .684 .44 1.28 .236 .712 .338 2.48 .308 -.020 1 14 AV332B 1415 1810 396 16 0 .709 .48 1.45 .275 .714 .366 2.52 .309 -.021 3 15 AV333A 1444 1699 256 10 0 .760 .34 1.37 .226 .725 .337 2.56 .331 .012 1 16 AV334A 1460 1775 316 13 0 .648 .31 .80 .160 .704 .360 2.70 .384 -.036 1 17 AV335A 1488 1688 201 8 0 .765 .44 1.34 .232 .698 .319 2.39 .316 .001 1 18 AV338A 1486 1830 345 14 0 .672 .28 .91 .139 .546 .437 2.50 .354 -.036 1 19 AV340A 1433 1811 379 15 0 .611 .33 1.19 .180 .693 .314 2.73 .453 -.039 1 20 AV342A 1485 1800 316 13 0 .761 .23 .76 .131 .744 .350 2.46 .273 -.003 1 21 AV343A 1590 1867 278 11 0 .705 .31 .77 .134 .703 .293 2.47 .296 -.033 1 22 AV344A 1511 1699 189 7 0 .733 .43 1.29 .261 .814 .294 2.47 .380 .009 1 23 AV346A 1474 1699 226 9 0 .732 .31 1.27 .211 .782 .341 2.43 .300 -.010 1 24 AV347A 1537 1946 410 16 1 .688 .27 1.18 .167 .797 .315 2.51 .330 .010 2 25 AV348A 1466 1595 130 5 0 .684 .52 1.86 .250 .615 .276 3.07 .485 .024 1 26 AV348B 1471 1590 120 5 0 .713 .45 1.01 .242 .784 .264 2.57 .365 -.067 1 27 AV402N 1460 1992 533 21 0 .797 .27 .96 .152 .579 .453 2.60 .329 -.035 2 28 AV402S 1462 1993 532 21 0 .794 .21 .82 .120 .669 .412 2.61 .343 -.035 1 29 AV403N 1528 1993 466 18 0 .793 .25 .70 .129 .455 .475 2.67 .392 -.014 3 30 AV403S 1528 1993 466 18 0 .822 .20 .71 .109 .624 .439 2.44 .308 -.003 1 31 AV405N 1527 1993 467 18 0 .792 .27 .90 .177 .679 .490 2.59 .314 -.014 1 32 AV410N 1564 1993 430 17 0 .818 .41 1.23 .229 .648 .419 2.57 .330 -.010 1 33 AV410S 1510 1648 139 5 0 .813 .54 1.20 .206 .466 .329 2.64 .388 -.005 1 34 AV410S 1676 1993 318 12 0 .833 .28 .75 .127 .489 .409 2.50 .337 -.022 1 35 AV411N 1484 1993 510 20 0 .820 .32 1.28 .220 .756 .466 2.55 .352 .006 1 36 AV411S 1484 1993 510 20 0 .848 .24 1.05 .160 .758 .404 2.41 .312 .003 1 37 AV415N 1571 1993 423 17 0 .827 .41 1.49 .217 .512 .441 2.61 .393 -.005 1 38 AV417N 1573 1993 421 17 0 .840 .48 1.24 .213 .576 .348 2.56 .332 .000 1 39 AV417S 1534 1993 460 18 0 .801 .40 1.24 .220 .724 .344 2.53 .338 -.010 1 40 AV435W 1506 1993 488 19 0 .810 .32 .77 .150 .662 .369 2.66 .383 .003 1 41 AV436E 1530 1993 464 18 0 .787 .41 1.12 .189 .662 .334 2.64 .374 -.007 1 42 AV440N 1581 1993 413 16 0 .775 .57 1.83 .310 .626 .399 2.64 .343 .002 1 43 AV450A 1750 1950 201 8 0 .746 .39 .87 .170 .664 .330 2.43 .321 -.017 1 44 AV451A 1525 1890 366 14 0 .757 .35 1.87 .270 .791 .367 2.51 .306 -.012 1 45 AV452A 1475 1841 367 14 0 .854 .30 .66 .124 .508 .357 2.39 .305 -.034 1 46 AV453A 1478 1875 398 16 0 .726 .30 1.32 .217 .668 .570 2.46 .306 -.010 3 47 AV455A 1485 1840 356 14 0 .831 .38 1.44 .257 .709 .472 2.51 .306 -.021 1 48 AV456A 1490 1797 308 12 0 .724 .35 1.61 .207 .707 .407 2.43 .290 -.007 1 PART 7: DESCRIPTIVE STATISTICS: Avion Ridge 12:28 Wed 04 Dec 2013 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 AV457A 1459 1719 261 10 0 .709 .40 1.44 .265 .741 .512 2.54 .324 -.016 1 50 AV458A 1498 1837 340 14 0 .774 .33 .97 .169 .606 .407 2.48 .305 -.021 1 51 AV459A 1441 1779 339 14 0 .815 .33 1.17 .180 .745 .339 2.50 .353 -.012 1 52 AV460A 1485 1736 252 10 0 .767 .71 2.08 .410 .677 .438 2.64 .377 -.008 2 53 AV461A 1501 1698 198 7 0 .769 .71 1.60 .308 .521 .335 2.68 .389 -.001 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 19176 754 1 .765 .35 2.08 .188 .638 .389 3.07 .332 -.013