Lineham Lakes, Alberta, Canada - CANA412 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 : CANA412.CRN Measurement file name : CANA412.RWL Date checked : 04DEC13 Checked by : B. Bauer Beginning year : 1361 Ending year : 1993 Principal investigators: Margaret Colenutt Ray Colenutt Brian Luckman Site name : Lineham Lakes Site location : Canada Species information : LALY SUBALPINE LARCH Latitude : 4904 Longitude : -11404 Elevation : 2150M Series intercorrelation: 0.802 Avg mean sensitivity : 0.380 Avg standard deviation : 0.259 Avg autocorrelation : 0.591 Number dated series : 33 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Lineham lakes 12:34 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 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LL401N 1680 1993 .78 .85 .70 .73 .77 .77 .85 2 LL401W 1671 1993 .59 .69 .84 .74 .71 .79 .82 .90 3 LL403E 1679 1993 .73 .79 .80 .77 .84 .87 .87 4 LL404N 1665 1993 .59 .71 .63 .58 .74 .79 .84 .91 5 LL404S 1666 1993 .56 .70 .68 .65 .76 .90 .89 .88 6 LL405E 1672 1993 .58 .64 .74 .70 .74 .77 .80 .84 7 LL405S 1681 1993 .72 .80 .74 .74 .76 .78 .86 8 LL408W 1682 1993 .59 .53 .46 .59 .80 .87 .90 9 LL414N 1686 1993 .79 .82 .84 .87 .84 .87 .89 10 LL414W 1666 1993 .55 .78 .81 .81 .82 .85 .87 .86 11 LL415E 1626 1993 .70 .69 .76 .78 .63 .59 .78 .82 .76 12 LL415N 1663 1993 .80 .77 .76 .73 .75 .72 .78 .85 13 LL417S 1430 1993 .54 .60 .77 .74 .88 .85 .76 .87 .88 .78 .61 .68 .77 .80 .65 .63 .90 14 LL418W 1644 1993 .76 .79 .75 .79 .78 .85 .90 .90 .91 15 LL419E 1593 1993 .81 .83 .90 .78 .76 .87 .83 .79 .89 .84 .79 16 LL422N 1657 1993 .53 .65 .67 .69 .61 .66 .77 .86 17 LL424S 1653 1993 .67 .69 .76 .79 .66 .64 .71 .86 18 LL425S 1652 1993 .59 .79 .78 .76 .74 .69 .73 .94 19 LL427E 1638 1993 .70 .77 .82 .86 .82 .80 .80 .74 .73 20 LL427W 1638 1993 .61 .63 .66 .76 .80 .78 .75 .71 .79 21 LL438A 1561 1841 .81 .82 .79 .84 .82 .41 .58 .86 .70 .53 .58 22 LL441S 1681 1993 .67 .71 .72 .67 .75 .86 .92 23 LL443W 1563 1947 .77 .82 .87 .90 .78 .72 .82 .81 .82 .83 .81 .56 24 LL444A 1591 1884 .66 .71 .80 .69 .51 .73 .78 .71 .52 .47 .80 25 LL445A 1416 1594 .80 .84 .78 .75 .74 .63 .59 26 LL445B 1410 1574 .89 .87 .84 .76 .61 .80 27 LL446A 1517 1804 .57 .64 .73 .88 .84 .78 .72 .78 .78 .73 .72 .72 28 LL447A 1361 1799 .77 .75 .81 .80 .77 .83 .85 .82 .85 .87 .81 .80 .72 .65 .79 .82 .77 29 LL447B 1361 1918 .77 .76 .82 .90 .86 .83 .85 .89 .89 .84 .82 .78 .72 .83 .91 .84 .80 .81 .80 .81 30 LL448A 1481 1897 .81 .80 .87 .92 .89 .89 .88 .79 .56 .61 .74 .78 .78 .82 .86 31 LL448B 1469 1844 .64 .74 .73 .81 .87 .85 .79 .77 .71 .63 .73 .75 .76 .65 .68 32 LL449A 1552 1796 .73 .70 .80 .86 .78 .81 .81 .66 .56 33 LL450A 1520 1801 .65 .70 .87 .89 .83 .87 .82 .78 .82 .78 .65 .65 Av segment correlation .77 .75 .83 .79 .75 .78 .73 .79 .81 .82 .82 .80 .70 .70 .76 .75 .74 .75 .78 .85 PART 5: CORRELATION OF SERIES BY SEGMENTS: Lineham lakes 12:34 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 1850 1875 1900 1925 1950 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LL401N 1680 1993 .89 .90 .90 .86 .88 2 LL401W 1671 1993 .92 .93 .82 .83 .85 3 LL403E 1679 1993 .86 .79 .83 .88 .86 4 LL404N 1665 1993 .90 .91 .89 .77 .70 5 LL404S 1666 1993 .90 .84 .82 .65 .75 6 LL405E 1672 1993 .88 .90 .95 .93 .83 7 LL405S 1681 1993 .89 .91 .92 .88 .81 8 LL408W 1682 1993 .88 .88 .87 .86 .88 9 LL414N 1686 1993 .89 .94 .94 .90 .92 10 LL414W 1666 1993 .86 .94 .95 .89 .91 11 LL415E 1626 1993 .72 .80 .82 .67 .83 12 LL415N 1663 1993 .74 .74 .85 .85 .85 13 LL417S 1430 1993 .90 .90 .88 .83 .79 14 LL418W 1644 1993 .84 .79 .70 .68 .85 15 LL419E 1593 1993 .82 .78 .77 .81 .82 16 LL422N 1657 1993 .87 .87 .88 .73 .84 17 LL424S 1653 1993 .90 .90 .88 .81 .84 18 LL425S 1652 1993 .87 .75 .82 .82 .74 19 LL427E 1638 1993 .84 .89 .89 .89 .84 20 LL427W 1638 1993 .85 .92 .91 .89 .85 22 LL441S 1681 1993 .92 .89 .90 .91 .86 23 LL443W 1563 1947 .54 .80 .69 24 LL444A 1591 1884 .77 29 LL447B 1361 1918 .84 .88 30 LL448A 1481 1897 .75 Av segment correlation .84 .86 .86 .83 .83 PART 7: DESCRIPTIVE STATISTICS: Lineham lakes 12:34 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 LL401N 1680 1993 314 12 0 .855 .45 1.70 .245 .461 .506 2.57 .360 -.020 1 2 LL401W 1671 1993 323 13 0 .842 .41 1.04 .209 .470 .488 2.48 .362 -.035 1 3 LL403E 1679 1993 315 12 0 .857 .41 1.21 .246 .736 .407 2.47 .304 -.032 1 4 LL404N 1665 1993 329 13 0 .815 .33 .82 .156 .422 .465 2.46 .340 -.047 1 5 LL404S 1666 1993 328 13 0 .788 .58 1.75 .317 .676 .391 2.39 .263 -.029 1 6 LL405E 1672 1993 322 13 0 .799 .49 1.20 .213 .571 .371 2.48 .324 -.020 1 7 LL405S 1681 1993 313 12 0 .831 .48 1.52 .238 .581 .425 2.49 .363 -.001 1 8 LL408W 1682 1993 312 12 0 .807 .61 1.57 .285 .518 .411 2.51 .325 -.041 1 9 LL414N 1686 1993 308 12 0 .884 .76 1.98 .355 .597 .364 2.42 .330 -.027 2 10 LL414W 1666 1993 328 13 0 .835 .69 1.65 .276 .452 .369 2.62 .335 -.023 2 11 LL415E 1626 1993 368 14 0 .754 .66 1.73 .257 .532 .306 2.76 .346 -.044 1 12 LL415N 1663 1993 331 13 0 .805 .78 2.11 .337 .404 .391 2.53 .311 -.029 1 13 LL417S 1430 1993 564 22 0 .813 .30 .97 .163 .682 .372 2.51 .300 -.018 1 14 LL418W 1644 1993 350 14 0 .788 .63 1.61 .251 .368 .373 2.52 .289 -.011 1 15 LL419E 1593 1993 401 16 0 .829 .43 .98 .174 .391 .404 2.52 .378 -.009 1 16 LL422N 1657 1993 337 13 0 .756 .70 1.57 .282 .523 .324 2.61 .292 -.049 1 17 LL424S 1653 1993 341 13 0 .785 .66 1.67 .291 .644 .306 2.73 .376 .005 1 18 LL425S 1652 1993 342 13 0 .801 .61 2.18 .352 .692 .360 2.70 .333 -.011 1 19 LL427E 1638 1993 356 14 0 .856 .33 1.32 .186 .590 .433 2.49 .265 -.021 1 20 LL427W 1638 1993 356 14 0 .809 .46 1.72 .259 .517 .490 2.46 .270 -.032 3 21 LL438A 1561 1841 281 11 0 .768 .39 1.61 .327 .871 .419 2.46 .356 -.046 1 22 LL441S 1681 1993 313 12 0 .854 .54 1.42 .276 .610 .430 2.52 .311 -.031 1 23 LL443W 1563 1947 385 15 0 .772 .71 1.89 .351 .614 .381 2.58 .379 -.015 1 24 LL444A 1591 1884 294 12 0 .723 .52 1.85 .400 .794 .413 2.55 .351 -.037 1 25 LL445A 1416 1594 179 7 0 .793 .40 1.17 .176 .434 .391 2.51 .330 .005 1 26 LL445B 1410 1574 165 6 0 .814 .44 1.11 .182 .509 .368 2.54 .357 .026 1 27 LL446A 1517 1804 288 12 0 .731 .58 1.48 .258 .628 .324 2.71 .408 .000 1 28 LL447A 1361 1799 439 17 0 .816 .54 1.49 .303 .666 .387 2.40 .286 -.009 1 29 LL447B 1361 1918 558 22 0 .824 .38 1.19 .187 .593 .361 2.72 .359 -.007 1 30 LL448A 1481 1897 417 16 0 .797 .47 1.86 .290 .806 .308 2.64 .386 -.009 1 31 LL448B 1469 1844 376 15 0 .730 .80 1.67 .321 .600 .281 2.87 .406 -.021 1 32 LL449A 1552 1796 245 9 0 .710 .40 1.02 .215 .793 .290 2.44 .296 -.018 1 33 LL450A 1520 1801 282 12 0 .764 .47 1.04 .176 .703 .239 2.56 .378 .033 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 11160 437 0 .802 .53 2.18 .259 .591 .380 2.87 .335 -.019