Peace/Rouchers 2001 Recollection, Canada - CANA216 Additional Site Information David Meko Purpose of Collection: Climate analysis Measurement type: Ring width Location of core material: Laboratory of Tree-Ring research University of Arizona Tucson, AZ References: Meko, D.M. 2002. Tree-ring study of hydrologic variability in the Peace-Athabasca Delta, Canada. Report summarizing research project contracted to University of Arizona by law firm of Lawson Lundell, 1600 Cathedral Place, 925 West Georgia St., Vancouver, British Columbia, Canada V6C3L2. Meko D.M. (accepted) Tree-ring inferences on water-level fluctuations of Lake Athabasca. Canadian Water Resources Journal. COFECHA output: Chronology file name : CANA216.CRN Measurement file name : CANA216.RWL Date checked : 08JUN06 Checked by : B. Bauer Beginning year : 1687 Ending year : 2000 Principal investigators: David Meko Charles Stockton Site name : Peace/Rouchers 2001 Recollection Site location : Canada Species information : PCGL WHITE SPRUCE Latitude : +5900 Longitude : -11124 Elevation : 209M Series intercorrelation: 0.665 Avg mean sensitivity : 0.224 Avg standard deviation : 0.612 Avg autocorrelation : 0.837 Number dated series : 54 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 1.41 PART 5: CORRELATION OF SERIES BY SEGMENTS: Peace/Rouchers 15:08 Thu 08 Jun 2006 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 1775 1800 1825 1850 1875 1900 1925 1950 1975 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 PRC01A 1908 2000 .67 .41 .43 .44 2 PRC01B1 1866 1937 .62 .60 .70 3 PRC01B2 1953 2000 .66 4 PRC01C 1837 2000 .55 .37 .48 .76 .59 .65 .65 5 PRC02A 1806 1956 .42 .44 .47 .58 .68 .62 6 PRC02B 1854 2000 .42 .76 .78 .58 .62 .63 7 PRC03A 1824 2000 .44 .48 .30A .44 .66 .56 .61 .60 8 PRC03B 1806 2000 .31A .41 .47 .61 .69 .55 .67 .67 9 PRC04A 1809 2000 .45 .61 .66 .67 .72 .71 .71 .71 10 PRC04B 1807 2000 .52 .74 .82 .65 .74 .78 .72 .72 11 PRC05A 1810 2000 .78 .80 .70 .58 .73 .78 .66 .65 12 PRC05B 1687 2000 .55 .74 .77 .69 .67 .81 .78 .71 .70 13 PRC05C 1781 2000 .57 .78 .81 .80 .78 .83 .83 .60 .59 14 PRC05D 1783 2000 .67 .81 .82 .73 .57 .70 .75 .50 .47 15 PRC06A 1793 2000 .61 .74 .81 .78 .68 .66 .50 .69 .71 16 PRC06B 1795 2000 .49 .63 .73 .80 .64 .57 .49 .65 .66 17 PRC07A 1835 2000 .31B .73 .76 .74 .68 .72 .71 18 PRC07B 1846 2000 .87 .85 .70 .76 .69 .79 .80 19 PRC07C 1836 2000 .78 .78 .73 .71 .64 .67 .67 20 PRC08B 1789 2000 .41 .32A .37 .42 .40 .60 .67 .63 .64 21 PRC09A 1813 2000 .57 .68 .59 .68 .79 .75 .77 .77 22 PRC09B 1808 2000 .54 .58 .51 .74 .84 .89 .62 .63 23 PRC10A 1805 2000 .73 .79 .72 .61 .67 .57 .38 .38 24 PRC10B 1803 2000 .75 .83 .79 .61 .67 .40 .42 .42 25 PRC11A 1832 2000 .82 .77 .65 .75 .78 .67 .66 26 PRC11B 1831 2000 .82 .85 .74 .78 .72 .72 .71 27 PRC12A 1829 2000 .84 .85 .53 .61 .69 .71 .70 28 PRC12B 1803 2000 .73 .87 .81 .55 .74 .75 .66 .67 29 PRC13A 1854 2000 .54 .69 .71 .70 .54 .56 30 PRC13B 1849 2000 .35 .36 .61 .56 .49 .36 .36 31 PRC14A 1882 2000 .79 .84 .73 .56 .56 32 PRC14B 1840 2000 .82 .85 .57 .73 .76 .71 .72 33 PRC15A 1801 2000 .66 .84 .82 .53 .63 .74 .72 .72 34 PRC15B 1822 2000 .85 .86 .64 .35 .52 .72 .75 .74 35 PRA01A 1819 1970 .50 .57 .49 .57 .68 .75 36 PRA01B 1822 1970 .72 .73 .71 .45 .59 .65 37 PRA02A 1804 1970 .57 .78 .81 .66 .74 .71 38 PRA02B 1823 1970 .77 .77 .68 .59 .65 .64 39 PRA03A 1821 1970 .77 .79 .75 .72 .78 .79 40 PRA03B 1812 1970 .69 .85 .83 .59 .74 .79 41 PRA04A 1809 1970 .75 .84 .81 .73 .75 .62 42 PRA04B 1814 1970 .64 .78 .74 .74 .77 .58 43 PRA05A 1818 1970 .76 .84 .82 .71 .74 .77 44 PRA05B 1825 1970 .87 .91 .82 .84 .87 45 PRA06A 1845 1970 .82 .74 .59 .72 .78 46 PRA06B 1859 1970 .64 .56 .75 .83 47 PRA07A 1825 1970 .78 .74 .72 .76 .76 48 PRA07B 1838 1970 .81 .65 .55 .69 .65 49 PRA08A 1808 1970 .48 .70 .74 .51 .73 .68 50 PRA08B 1828 1970 .78 .64 .41 .63 .74 51 PRA09A 1821 1970 .67 .67 .74 .55 .73 .81 52 PRA09B 1814 1970 .42B .72 .69 .62 .69 .60 53 PRA10A 1847 1970 .64 .61 .68 .71 .67 54 PRA10B 1854 1970 .71 .76 .80 .65 Av segment correlation .55 .63 .72 .69 .62 .71 .69 .63 .63 PART 7: DESCRIPTIVE STATISTICS: Peace/Rouchers 15:08 Thu 08 Jun 2006 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 PRC01A 1908 2000 93 4 0 .542 1.36 3.87 .742 .742 .318 2.60 .461 -.028 1 2 PRC01B1 1866 1937 72 3 0 .638 1.23 2.97 .694 .770 .280 2.49 .442 .046 1 3 PRC01B2 1953 2000 48 1 0 .662 1.58 3.64 .796 .558 .366 2.88 .641 .017 1 4 PRC01C 1837 2000 164 7 0 .576 1.01 2.38 .577 .838 .266 2.70 .458 .017 1 5 PRC02A 1806 1956 151 6 0 .530 1.02 2.83 .502 .822 .210 2.66 .487 -.021 1 6 PRC02B 1854 2000 147 6 0 .617 1.28 2.87 .582 .804 .224 2.62 .351 -.105 1 7 PRC03A 1824 2000 177 8 1 .493 .95 3.54 .781 .895 .242 2.68 .328 .001 1 8 PRC03B 1806 2000 195 8 1 .543 .98 3.73 .806 .900 .256 2.72 .408 -.104 1 9 PRC04A 1809 2000 192 8 0 .638 1.34 2.99 .556 .782 .206 2.48 .309 -.006 1 10 PRC04B 1807 2000 194 8 0 .702 1.19 4.21 .556 .796 .222 2.54 .266 -.024 1 11 PRC05A 1810 2000 191 8 0 .719 .46 1.01 .198 .762 .243 2.55 .334 -.021 3 12 PRC05B 1687 2000 314 9 0 .710 .58 2.89 .461 .890 .231 2.55 .294 -.038 1 13 PRC05C 1781 2000 220 9 0 .739 .47 1.33 .244 .853 .228 2.56 .324 -.060 1 14 PRC05D 1783 2000 218 9 0 .680 .40 1.68 .256 .851 .250 2.48 .299 -.048 2 15 PRC06A 1793 2000 208 9 0 .705 1.10 2.55 .432 .794 .197 2.67 .385 -.036 2 16 PRC06B 1795 2000 206 9 0 .664 .91 1.92 .312 .775 .184 2.58 .367 -.002 2 17 PRC07A 1835 2000 166 7 1 .506 .91 1.99 .505 .904 .211 2.47 .317 -.030 1 18 PRC07B 1846 2000 155 7 0 .802 .83 2.07 .412 .878 .204 2.58 .328 .009 1 19 PRC07C 1836 2000 165 7 0 .728 .80 1.79 .425 .879 .201 2.73 .363 -.002 1 20 PRC08B 1789 2000 212 9 1 .471 .82 2.49 .497 .913 .200 2.71 .458 -.037 1 21 PRC09A 1813 2000 188 8 0 .704 1.07 2.59 .423 .859 .175 2.60 .415 -.053 1 22 PRC09B 1808 2000 193 8 0 .645 1.09 2.32 .396 .818 .192 2.67 .429 -.099 1 23 PRC10A 1805 2000 196 8 0 .598 .88 3.66 .675 .914 .219 2.46 .326 -.036 1 24 PRC10B 1803 2000 198 8 0 .638 .99 3.89 .668 .899 .205 2.64 .326 -.072 1 25 PRC11A 1832 2000 169 7 0 .723 1.25 3.05 .607 .828 .231 2.50 .412 -.045 1 26 PRC11B 1831 2000 170 7 0 .767 1.32 2.45 .529 .818 .204 2.57 .392 .007 1 27 PRC12A 1829 2000 172 7 0 .693 .94 2.96 .597 .865 .326 2.54 .419 -.013 1 28 PRC12B 1803 2000 198 8 0 .722 .99 2.87 .602 .854 .298 2.67 .372 -.055 1 29 PRC13A 1854 2000 147 6 0 .595 .89 1.63 .303 .776 .186 2.71 .549 -.059 1 30 PRC13B 1849 2000 152 7 0 .422 .97 4.35 .682 .811 .240 2.74 .355 -.052 1 31 PRC14A 1882 2000 119 5 0 .686 1.04 2.87 .501 .781 .259 2.59 .374 -.029 1 32 PRC14B 1840 2000 161 7 0 .752 1.03 2.98 .612 .880 .217 2.47 .293 -.009 1 33 PRC15A 1801 2000 200 8 0 .687 .84 2.00 .357 .868 .184 2.58 .376 -.071 1 34 PRC15B 1822 2000 179 8 0 .677 .86 2.39 .377 .860 .196 2.50 .364 -.064 1 35 PRA01A 1819 1970 152 6 0 .581 1.64 4.45 .781 .810 .221 2.42 .281 -.065 1 36 PRA01B 1822 1970 149 6 0 .615 1.67 3.83 .790 .808 .229 2.68 .385 -.046 1 37 PRA02A 1804 1970 167 6 0 .701 1.43 3.05 .621 .796 .212 2.72 .487 -.034 2 38 PRA02B 1823 1970 148 6 0 .682 1.63 4.52 .842 .855 .203 2.49 .436 -.008 1 39 PRA03A 1821 1970 150 6 0 .747 1.34 4.03 .947 .889 .239 2.66 .400 .041 1 40 PRA03B 1812 1970 159 6 0 .744 1.43 4.31 .952 .841 .269 2.66 .446 -.015 1 41 PRA04A 1809 1970 162 6 0 .744 1.93 5.44 1.267 .928 .181 2.62 .440 -.003 1 42 PRA04B 1814 1970 157 6 0 .689 1.93 8.19 1.651 .934 .173 2.75 .441 -.021 1 43 PRA05A 1818 1970 153 6 0 .746 1.62 4.44 .860 .855 .229 2.51 .477 -.048 1 44 PRA05B 1825 1970 146 5 0 .850 1.44 4.27 .786 .829 .236 2.48 .352 -.082 1 45 PRA06A 1845 1970 126 5 0 .781 1.22 3.18 .469 .581 .258 2.69 .486 -.046 1 46 PRA06B 1859 1970 112 4 0 .716 1.71 3.09 .619 .522 .280 2.62 .490 -.017 1 47 PRA07A 1825 1970 146 5 0 .730 1.70 4.77 .785 .756 .262 2.54 .404 -.058 1 48 PRA07B 1838 1970 133 5 0 .713 1.34 3.37 .726 .852 .231 2.36 .279 -.048 1 PART 7: DESCRIPTIVE STATISTICS: Peace/Rouchers 15:08 Thu 08 Jun 2006 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 PRA08A 1808 1970 163 6 0 .648 1.25 3.23 .640 .838 .227 2.64 .406 -.008 2 50 PRA08B 1828 1970 143 5 0 .672 1.33 3.02 .619 .846 .208 2.76 .478 -.021 1 51 PRA09A 1821 1970 150 6 0 .682 1.49 4.36 .878 .924 .177 2.66 .462 -.022 1 52 PRA09B 1814 1970 157 6 1 .556 1.43 3.19 .659 .815 .219 2.67 .471 -.027 1 53 PRA10A 1847 1970 124 5 0 .668 1.97 4.26 .870 .864 .189 2.59 .405 -.009 1 54 PRA10B 1854 1970 117 4 0 .719 1.52 3.64 .791 .882 .197 2.67 .508 -.043 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8844 354 5 .665 1.14 8.19 .612 .837 .224 2.88 .389 -.034