Nakiska, Alberta, Canada - CANA443 Additional information Brian Luckman Scott St.George Cores are stored at: University of Western Ontario Detrending: -ve exponential or linear with -ve or 0 slope References: St.George, R. S. and Luckman, B.H. 2001. Extracting a paleotemperature record from Picea engelmannii treeline sites in the central Canadian Rockies. Canadian Journal of Forest Research, 31, 457-470. COFECHA output: Chronology file name : CANA443.CRN Measurement file name : CANA443.RWL Date checked : 08MAY14 Checked by : B. Bauer Beginning year : 1619 Ending year : 1987 Principal investigators: Brian Luckman Scott St.George Site name : Nakiska Site location : Canada Species information : PCEN ENGELMANN SPRUCE Latitude : 5056 Longitude : -11510 Elevation : 2120M Series intercorrelation: 0.705 Avg mean sensitivity : 0.189 Avg standard deviation : 0.241 Avg autocorrelation : 0.842 Number dated series : 28 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Nakiska 14:24 Thu 08 May 2014 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 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 W8802E 1635 1987 .58 .60 .60 .63 .67 .83 .86 .83 .84 .79 .67 .67 .80 .73 2 W8802W 1635 1987 .70 .68 .43 .50 .49 .60 .84 .83 .86 .81 .76 .75 .82 .87 3 W8804E 1640 1987 .77 .79 .80 .76 .81 .79 .81 .81 .72 .66 .70 .73 .78 .74 4 W8804W 1640 1987 .72 .78 .84 .80 .81 .77 .72 .69 .75 .80 .81 .80 .81 .83 5 W8805N 1619 1987 .49 .57 .62 .63 .74 .79 .76 .73 .76 .79 .76 .82 .81 .82 .76 6 W8805E 1620 1987 .41 .48 .52 .49 .64 .76 .69 .60 .66 .73 .71 .76 .82 .78 .78 7 W8809E 1647 1987 .57 .56 .70 .83 .80 .70 .77 .78 .80 .69 .64 .80 .85 .82 8 W8809N 1654 1987 .62 .82 .87 .70 .64 .66 .64 .71 .59 .56 .66 .72 .76 9 W8810E 1686 1987 .75 .78 .67 .52 .65 .75 .72 .57 .63 .61 .68 .69 10 W8810S 1687 1987 .63 .67 .66 .49 .59 .81 .83 .71 .71 .70 .69 .75 11 W8813E 1664 1987 .57 .57 .57 .71 .72 .64 .72 .82 .73 .64 .66 .81 .68 12 W8813W 1656 1987 .67 .61 .58 .74 .70 .71 .74 .72 .70 .72 .77 .86 .85 13 W8814E 1661 1987 .63 .74 .75 .82 .74 .72 .71 .71 .70 .69 .71 .70 .66 14 W8814W 1661 1987 .71 .76 .71 .79 .71 .72 .77 .76 .72 .79 .75 .78 .70 15 W8815E 1700 1987 .60 .58 .58 .53 .54 .79 .72 .75 .79 .76 .74 16 W8815W 1700 1987 .52 .70 .67 .55 .65 .67 .64 .74 .77 .83 .77 17 W8816N 1685 1987 .68 .76 .75 .65 .70 .80 .82 .72 .61 .68 .80 .79 18 W8816S 1685 1987 .56 .76 .75 .63 .70 .84 .78 .66 .63 .64 .67 .68 19 W8818W 1674 1987 .67 .65 .72 .73 .66 .64 .75 .72 .66 .77 .77 .73 .73 20 W8818S 1682 1987 .64 .69 .66 .55 .68 .74 .72 .63 .67 .71 .71 .72 21 W8820S 1657 1987 .75 .75 .77 .77 .69 .85 .91 .83 .63 .63 .68 .81 .76 22 W8820W 1664 1987 .84 .78 .76 .83 .78 .76 .80 .73 .54 .65 .77 .78 .73 23 W8821S 1679 1987 .74 .71 .66 .54 .67 .75 .82 .77 .68 .77 .86 .85 24 W8821E 1680 1987 .64 .71 .78 .74 .81 .89 .87 .74 .72 .79 .78 .77 25 W8830E 1633 1987 .59 .76 .73 .74 .76 .82 .80 .77 .72 .56 .49 .58 .65 .61 26 W8830S 1637 1893 .62 .64 .64 .71 .70 .76 .85 .78 .75 .54 27 W8845W 1642 1987 .60 .65 .60 .65 .75 .63 .60 .66 .75 .71 .63 .60 .74 .79 28 W8845N 1758 1987 .56 .67 .79 .79 .69 .66 .69 .70 .64 Av segment correlation .45 .62 .67 .67 .70 .73 .68 .71 .76 .77 .68 .69 .72 .77 .75 PART 7: DESCRIPTIVE STATISTICS: Nakiska 14:24 Thu 08 May 2014 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 W8802E 1635 1987 353 14 0 .698 .56 1.48 .200 .816 .166 2.57 .286 -.011 1 2 W8802W 1635 1987 353 14 0 .707 .43 1.45 .159 .775 .195 2.61 .380 -.022 1 3 W8804E 1640 1987 348 14 0 .758 .34 .81 .113 .664 .229 2.63 .353 .009 1 4 W8804W 1640 1987 348 14 0 .775 .36 .94 .111 .646 .204 2.52 .332 -.006 1 5 W8805N 1619 1987 369 15 0 .718 .40 2.82 .364 .911 .234 2.60 .354 .009 1 6 W8805E 1620 1987 368 15 0 .651 .47 2.38 .383 .915 .207 2.73 .309 .000 1 7 W8809E 1647 1987 341 14 0 .731 .50 .97 .172 .815 .166 2.51 .395 -.027 1 8 W8809N 1654 1987 334 13 0 .680 .48 1.15 .158 .787 .159 2.55 .414 -.018 1 9 W8810E 1686 1987 302 12 0 .674 .56 1.43 .259 .902 .157 2.76 .461 .009 1 10 W8810S 1687 1987 301 12 0 .691 .41 2.09 .346 .951 .198 2.72 .425 -.030 1 11 W8813E 1664 1987 324 13 0 .671 .42 1.35 .245 .938 .157 2.61 .339 -.017 1 12 W8813W 1656 1987 332 13 0 .713 .38 1.03 .150 .826 .164 2.61 .334 -.043 1 13 W8814E 1661 1987 327 13 0 .708 .48 1.34 .284 .888 .204 2.68 .384 -.011 1 14 W8814W 1661 1987 327 13 0 .731 .38 1.09 .182 .844 .183 2.60 .414 -.041 1 15 W8815E 1700 1987 288 11 0 .645 .42 .95 .146 .736 .185 2.49 .280 -.034 1 16 W8815W 1700 1987 288 11 0 .653 .47 .86 .124 .635 .184 2.47 .290 -.013 2 17 W8816N 1685 1987 303 12 0 .727 .44 1.22 .233 .884 .195 2.64 .411 -.034 1 18 W8816S 1685 1987 303 12 0 .676 .37 1.35 .281 .919 .215 2.70 .470 .016 1 19 W8818W 1674 1987 314 13 0 .696 .51 1.43 .275 .837 .215 2.63 .371 -.022 1 20 W8818S 1682 1987 306 12 0 .685 .63 2.61 .375 .866 .206 2.75 .336 -.065 1 21 W8820S 1657 1987 331 13 0 .770 .53 2.12 .328 .927 .165 2.57 .402 -.027 1 22 W8820W 1664 1987 324 13 0 .755 .54 1.30 .215 .861 .156 2.53 .376 -.034 1 23 W8821S 1679 1987 309 12 0 .734 .63 1.43 .225 .819 .167 2.50 .339 -.025 1 24 W8821E 1680 1987 308 12 0 .760 .57 1.68 .223 .828 .175 2.51 .345 -.033 1 25 W8830E 1633 1987 355 14 0 .677 .50 1.83 .322 .897 .238 2.68 .410 .009 1 26 W8830S 1637 1893 257 10 0 .672 .48 1.98 .370 .898 .235 2.46 .289 -.003 2 27 W8845W 1642 1987 346 14 0 .669 .64 1.35 .274 .898 .155 2.47 .284 -.015 1 28 W8845N 1758 1987 230 9 0 .694 .49 1.09 .237 .926 .159 2.44 .366 -.024 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8989 357 0 .705 .48 2.82 .241 .842 .189 2.76 .362 -.018