Lone Man, British Columbia, Canada - CANA242 Additional Site Information Rob Wilson and Brian Luckman Purpose of Collection: Climatology - temperature analyses Measurement type: Total ring width Location of core material: Department of Geography, University of Western Ontario References: Wilson, R.J.S. and Luckman, B.H. 2002. Tree-ring reconstruction of maximum and minimum temperatures and the diurnal temperature range in British Columbia, Canada. Dendrochronologia, 20(3): 257-268. Wilson, R.J.S. and Luckman, B.H. 2003. Dendroclimatic Reconstruction of Maximum Summer Temperatures from Upper Tree-Line Sites in Interior British Columbia. The Holocene. 13(6): 853-863. Wilson, R., D’Arrigo. R., Buckley, B., Büntgen, U., Esper, J., Frank, D., Luckman, B., Payette, S. Vose, R. and Youngblut, D. In Press 2007. A matter of divergence – tracking recent warming at hemispheric scales using tree-ring data. Journal of Geophysical Research - Atmopsheres. VOL. 112, XXXXXX, doi:10.1029/2006JD008318 NOTES: Aspect: W Slope Angle: 10-25 Estimated Species Composition: 45% SF, 45% ES, 10% LP ES = Engelmann spruce; SF = Sub-alpine fir; WP = Whitebark pine; AL = Alpine larch; C = Western red cedar; MH = Mountain hemlock; LP = Lodgepole pine Site Information: Damp site. Fairly large trees, but quick growing. COFECHA output: Chronology file name : N/A Measurement file name : CANA242.RWL Date checked : 17JUL07 Checked by : B. Bauer Beginning year : 1809 Ending year : 1997 Principal investigators: Rob Wilson Brian Luckman Site name : Lone Man Site location : Canada Species information : PCEN ENGELMANN SPRUCE Latitude : 4906 Longitude : -12045 Elevation : 1850M Series intercorrelation: 0.656 Avg mean sensitivity : 0.169 Avg standard deviation : 0.887 Avg autocorrelation : 0.878 Number dated series : 30 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 0.56 PART 5: CORRELATION OF SERIES BY SEGMENTS: Lone Man 10:17 Tue 17 Jul 2007 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 1800 1825 1850 1875 1900 1925 1950 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 L9805N 1842 1997 .51 .61 .64 .68 .72 .76 2 L9806E 1839 1997 .53 .56 .60 .72 .72 .77 3 L9806N 1832 1997 .72 .67 .66 .74 .75 .79 4 L9808N 1831 1997 .77 .69 .64 .61 .50 .61 5 L9809N 1830 1973 .70 .73 .66 .51 .58 6 L9810E 1818 1997 .50 .55 .66 .73 .71 .68 .74 7 L9810W 1847 1997 .73 .76 .70 .61 .75 .65 8 L9812N 1853 1997 .33B .42 .53 .57 .74 9 L9812NE 1852 1997 .61 .57 .56 .67 .79 10 L9812SW 1867 1997 .66 .66 .73 .77 .67 11 L9814N 1856 1997 .74 .58 .44 .56 .55 12 L9815W 1828 1997 .68 .68 .72 .65 .57 .60 13 L9815E 1842 1997 .72 .74 .71 .65 .71 .83 14 L9816N 1824 1997 .46 .47 .50 .41 .59 .68 .80 15 L9816W 1848 1997 .56 .54 .49 .63 .43 .61 16 L9817E 1866 1997 .50 .47 .65 .74 .68 17 L9817W 1809 1997 .43 .45 .42 .55 .53 .57 .73 18 L9818NW 1852 1997 .61 .53 .57 .62 .52 19 L9818SW 1837 1997 .53 .58 .60 .62 .60 .65 20 L9822E 1830 1997 .55 .52 .52 .43 .69 .81 21 L9822W 1841 1997 .48 .51 .53 .48 .63 .78 22 L9823N 1832 1997 .83 .82 .72 .69 .65 .79 23 L9823NE 1827 1997 .66 .78 .60 .56 .63 .71 24 L9824S 1825 1997 .59 .54 .64 .71 .72 .72 25 L9824E 1833 1997 .75 .74 .69 .65 .73 .72 26 L9825S 1831 1997 .71 .59 .60 .67 .70 .70 27 L9825N 1829 1997 .78 .74 .61 .59 .58 .63 28 L9826N 1824 1997 .72 .72 .77 .79 .71 .73 .76 29 L9826E 1848 1997 .71 .70 .68 .65 .63 .69 30 L9827E 1832 1997 .66 .73 .64 .65 .72 .72 Av segment correlation .53 .64 .64 .61 .62 .65 .71 PART 7: DESCRIPTIVE STATISTICS: Lone Man 10:17 Tue 17 Jul 2007 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 L9805N 1842 1997 156 6 0 .650 2.02 4.75 .754 .854 .156 2.68 .433 .003 1 2 L9806E 1839 1997 159 6 0 .688 2.69 7.32 1.808 .909 .245 2.51 .370 -.038 1 3 L9806N 1832 1997 166 6 0 .739 2.67 6.13 1.306 .835 .239 2.57 .369 -.046 1 4 L9808N 1831 1997 167 6 0 .677 2.60 5.03 1.019 .914 .122 2.77 .501 -.068 1 5 L9809N 1830 1973 144 5 0 .644 2.50 4.51 .804 .859 .143 2.60 .369 .005 1 6 L9810E 1818 1997 180 7 0 .636 1.94 3.96 .633 .754 .188 2.64 .507 -.008 2 7 L9810W 1847 1997 151 6 0 .683 1.98 3.94 .710 .787 .183 2.56 .439 .015 2 8 L9812N 1853 1997 145 5 1 .567 1.35 2.71 .398 .691 .174 2.56 .409 -.041 1 9 L9812NE 1852 1997 146 5 0 .666 2.31 4.89 .975 .824 .208 2.58 .432 -.042 2 10 L9812SW 1867 1997 131 5 0 .696 1.92 4.44 .992 .891 .211 2.59 .404 .026 1 11 L9814N 1856 1997 142 5 0 .589 2.42 4.84 .895 .832 .172 2.65 .485 -.010 1 12 L9815W 1828 1997 170 6 0 .647 1.65 4.07 .747 .882 .177 2.85 .623 -.021 1 13 L9815E 1842 1997 156 6 0 .759 1.38 3.58 .711 .937 .151 2.62 .398 -.035 1 14 L9816N 1824 1997 174 7 0 .608 1.45 4.62 1.034 .953 .137 2.60 .392 -.051 1 15 L9816W 1848 1997 150 6 0 .602 1.29 4.83 .619 .894 .145 2.39 .330 -.050 1 16 L9817E 1866 1997 132 5 0 .598 1.64 3.26 .662 .874 .169 2.70 .461 .005 2 17 L9817W 1809 1997 189 7 0 .548 1.50 2.76 .551 .845 .173 2.59 .385 -.076 1 18 L9818NW 1852 1997 146 5 0 .561 1.85 4.20 .922 .916 .142 2.80 .507 .005 1 19 L9818SW 1837 1997 161 6 0 .613 1.93 4.75 1.099 .935 .151 2.63 .436 -.014 1 20 L9822E 1830 1997 168 6 0 .627 1.32 2.98 .589 .859 .198 2.54 .359 -.049 1 21 L9822W 1841 1997 157 6 0 .616 1.45 3.21 .625 .876 .180 2.53 .426 -.032 1 22 L9823N 1832 1997 166 6 0 .782 1.64 3.46 .784 .933 .135 2.49 .364 -.050 1 23 L9823NE 1827 1997 171 6 0 .658 1.73 4.13 .805 .920 .138 2.68 .432 .008 1 24 L9824S 1825 1997 173 6 0 .669 1.59 3.57 .876 .932 .158 2.42 .347 -.055 1 25 L9824E 1833 1997 165 6 0 .700 1.90 4.70 1.092 .922 .157 2.51 .397 -.003 1 26 L9825S 1831 1997 167 6 0 .681 1.64 3.55 .762 .889 .170 2.58 .440 -.054 1 27 L9825N 1829 1997 169 6 0 .667 1.71 3.87 .916 .933 .156 2.42 .284 -.018 1 28 L9826N 1824 1997 174 7 0 .749 1.91 4.25 .862 .833 .182 2.47 .361 .028 1 29 L9826E 1848 1997 150 6 0 .665 2.06 4.23 1.038 .891 .190 2.57 .410 .040 1 30 L9827E 1832 1997 166 6 0 .668 2.72 8.13 1.604 .930 .138 2.36 .313 -.054 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4791 177 1 .656 1.89 8.13 .887 .878 .169 2.85 .412 -.024