Swan Hills - Swan River PIBN, Alberta, Canada - CANA349 Additional information David Sauchyn Cores are stored at: Prairie Adaptation Research Collaborative University of Regina Regina, Saskatchewan, S4S 7H9 Canada. Inquire for availability. Reference: Scott St. George, S., D.M. Meko, M.-P. Girardin, G.M. MacDonald, E. Nielsen, G.T. Pederson, D.J. Sauchyn, J. C. Tardif, and E. Watson. 2009. The Tree-Ring Record of Drought on the Canadian Prairies. Journal of Climate, Vol. 22, pp. 689-710. DOI: 10.1175/2008JCLI2441.1 COFECHA output: Chronology file name : CANA349.CRN Measurement file name : CANA349.RWL Date checked : 23JAN13 Checked by : B. Bauer Beginning year : 1733 Ending year : 2004 Principal investigators: David Sauchyn Site name : Swan Hills - Swan River Site location : Canada Species information : PIBN JACK PINE Latitude : 5445 Longitude : -11537 Elevation : M Series intercorrelation: 0.572 Avg mean sensitivity : 0.201 Avg standard deviation : 0.759 Avg autocorrelation : 0.885 Number dated series : 22 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 2.25 PART 5: CORRELATION OF SERIES BY SEGMENTS: Swan Hill - Swan River PIBN 11:48 Wed 23 Jan 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 sh18a 1824 2004 .72 .72 .61 .52 .60 .63 .59 .53 2 sh18a 1738 1800 .59 .23B .23B 3 sh11a 1753 2004 .53 .49 .53 .64 .76 .70 .59 .65 .54 .33 4 sh10b 1758 2004 .66 .58 .38 .36 .49 .59 .52 .56 .65 .66 5 sh10a 1740 2004 .66 .63 .50 .37 .49 .51 .50 .52 .48 .58 .59 6 sh12b 1733 2004 .56 .49 .62 .54 .46 .51 .51 .47 .48 .51 .46 7 sh18b 1743 2004 .72 .66 .63 .70 .79 .57 .43 .67 .69 .65 .63 8 sh25a 1742 2004 .69 .60 .42 .47 .65 .74 .70 .78 .75 .55 .44 9 sh12a 1755 2004 .56 .73 .73 .70 .59 .53 .46 .55 .72 .67 10 sh13a 1776 2004 .54 .42 .53 .65 .62 .71 .63 .52 .49 11 sh13b 1748 2004 .54 .55 .49 .41 .53 .59 .48 .57 .60 .57 .62 12 sh11b 1741 2004 .78 .72 .68 .63 .68 .78 .70 .68 .68 .64 .71 13 sh26c 1764 2004 .70 .67 .58 .67 .65 .50 .52 .57 .65 .55 14 sh25b 1749 2004 .68 .69 .60 .44 .67 .66 .57 .72 .79 .50 .38 15 sh24b 1741 2004 .38 .40 .44 .62 .72 .62 .57 .59 .56 .50 .30A 16 sh24a 1762 2004 .25A .39 .64 .76 .67 .51 .55 .55 .53 .50 17 sh19a 1741 2004 .59 .43 .40 .59 .77 .73 .46 .37 .59 .62 .62 18 sh19b 1747 2004 .49 .43 .41 .53 .61 .56 .45 .42 .62 .63 .63 19 sh20b 1735 2004 .66 .66 .67 .62 .62 .63 .61 .49 .59 .67 .54 20 sh20a 1740 2004 .68 .63 .75 .70 .64 .59 .59 .59 .58 .40 .30B 21 sh26a 1761 2004 .75 .70 .75 .76 .69 .59 .59 .70 .69 .44 22 sh21b 1765 2004 .49 .59 .70 .74 .67 .63 .57 .42 .38 .34 Av segment correlation .62 .55 .55 .57 .64 .63 .56 .57 .60 .58 .51 PART 7: DESCRIPTIVE STATISTICS: Swan Hill - Swan River PIBN 11:48 Wed 23 Jan 2013 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 sh18a 1824 2004 181 8 0 .631 .76 1.60 .257 .670 .227 2.48 .319 -.001 1 2 sh18a 1738 1800 63 3 2 .505 2.60 5.48 1.116 .734 .243 2.24 .324 -.051 1 3 sh11a 1753 2004 252 10 0 .593 .70 3.45 .545 .954 .181 2.56 .399 -.024 1 4 sh10b 1758 2004 247 10 0 .526 1.35 3.74 .881 .926 .184 2.91 .381 -.050 1 5 sh10a 1740 2004 265 11 0 .535 1.49 4.61 .811 .866 .185 2.68 .367 -.017 1 6 sh12b 1733 2004 272 11 0 .504 1.42 4.68 .747 .889 .163 2.68 .368 -.003 1 7 sh18b 1743 2004 262 11 0 .605 1.45 5.48 1.018 .904 .219 2.52 .286 -.027 1 8 sh25a 1742 2004 263 11 0 .622 1.16 4.24 .864 .916 .210 2.66 .334 .004 1 9 sh12a 1755 2004 250 10 0 .614 1.09 3.20 .498 .900 .166 2.68 .496 .016 1 10 sh13a 1776 2004 229 9 0 .551 1.10 2.72 .526 .871 .180 2.67 .373 .023 1 11 sh13b 1748 2004 257 11 0 .529 1.11 2.12 .436 .813 .189 2.57 .360 .020 1 12 sh11b 1741 2004 264 11 0 .696 1.33 4.60 .814 .933 .160 2.65 .432 .028 1 13 sh26c 1764 2004 241 10 0 .603 1.50 3.76 .530 .844 .163 2.66 .431 -.046 1 14 sh25b 1749 2004 256 11 0 .596 1.00 2.91 .642 .924 .196 2.79 .393 -.020 1 15 sh24b 1741 2004 264 11 1 .493 1.31 7.86 1.328 .925 .276 2.47 .328 -.015 1 16 sh24a 1762 2004 243 10 1 .513 1.40 6.87 .979 .886 .227 2.61 .414 -.057 1 17 sh19a 1741 2004 264 11 0 .574 1.27 6.51 .924 .914 .224 2.56 .312 -.009 1 18 sh19b 1747 2004 258 11 0 .491 1.39 5.67 .779 .881 .228 2.63 .302 -.001 1 19 sh20b 1735 2004 270 11 0 .614 1.09 5.07 1.116 .954 .208 2.63 .420 .030 1 20 sh20a 1740 2004 265 11 1 .536 1.13 4.81 .909 .925 .227 2.45 .271 -.025 1 21 sh26a 1761 2004 244 10 0 .641 1.43 3.36 .599 .873 .170 2.42 .293 -.004 1 22 sh21b 1765 2004 240 10 0 .577 .82 2.71 .384 .783 .227 2.59 .389 -.022 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5350 222 5 .572 1.23 7.86 .759 .885 .201 2.91 .365 -.010