Chronology file name : CANA158.CRN Measurement file name : CANA158.RWL Date checked : 14MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1650 Ending year : 1978 Principal investigators: Gordon Jacoby Rosanne D'Arrigo Brendan Buckley Site name : Churchill Composite Site location : Canada Species information : PCGL WHITE SPRUCE Latitude : +5843 Longitude : -9404 Elevation : 50M Series intercorrelation: 0.585 Avg mean sensitivity : 0.205 Avg standard deviation : 0.154 Avg autocorrelation : 0.829 Number dated series : 19 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 1.97 PART 5: CORRELATION OF SERIES BY SEGMENTS: cana158.rwl 12:11 Mon 14 Mar 2005 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 026011 1755 1978 .65 .56 .60 .67 .62 .71 .69 .58 .57 2 026012 1699 1978 .60 .59 .64 .71 .40B .29B .49 .62 .75 .74 .51 .54 3 026013 1699 1978 .54 .55 .57 .70 .53 .47 .51 .50 .70 .68 .53 .58 4 026031 1686 1899 .49 .61 .58 .52 .58 .52 .50 .61 5 026032 1686 1978 .43 .54 .60 .54 .56 .62 .57 .48 .59 .63 .46 .42 6 026041 1800 1978 .46 .56 .55 .42 .34 .57 .60 7 026071 1685 1978 .62 .71 .76 .48 .34B .75 .72 .42 .49 .51 .58 .59 8 026072 1685 1978 .53 .61 .73 .74 .50 .55 .59 .53 .53 .47 .66 .68 9 026073 1650 1978 .61 .64 .63 .64 .55 .43 .70 .70 .46 .71 .67 .62 .64 10 026074 1690 1978 .55 .60 .52 .35 .53 .74 .70 .44 .36 .49 .64 .61 11 026092 1735 1978 .54 .48 .64 .69 .73 .69 .65 .67 .56 .55 12 026093 1775 1978 .31A .62 .71 .63 .69 .66 .56 .55 13 026101 1665 1978 .66 .48 .52 .62 .56 .57 .69 .78 .68 .60 .56 .40 .44 14 026103 1681 1978 .59 .67 .73 .73 .67 .66 .55 .49 .68 .62 .48 .50 15 026131 1750 1978 .47 .62 .52 .54 .71 .67 .48 .38 .40 16 026141 1725 1978 .52 .70 .62 .74 .74 .66 .65 .53 .47 .49 17 026142 1725 1978 .48 .66 .74 .77 .78 .74 .73 .64 .55 .55 18 026151 1725 1978 .49 .49 .50 .72 .77 .51 .36 .49 .69 .67 19 026152 1686 1978 .47 .59 .60 .51 .52 .57 .62 .65 .46 .36 .68 .69 Av segment correlation .63 .54 .60 .60 .58 .53 .62 .64 .58 .60 .57 .55 .56 PART 7: DESCRIPTIVE STATISTICS: cana158.rwl 12:11 Mon 14 Mar 2005 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 026011 1755 1978 224 9 0 .642 .34 1.10 .193 .859 .221 3.06 .416 -.028 1 2 026012 1699 1978 280 12 2 .577 .23 .60 .131 .873 .249 2.73 .372 -.026 1 3 026013 1699 1978 280 12 0 .581 .39 .92 .172 .849 .194 2.53 .376 -.037 1 4 026031 1686 1899 214 8 0 .534 .31 .93 .187 .938 .177 2.63 .391 -.044 1 5 026032 1686 1978 293 12 0 .525 .32 1.02 .194 .922 .182 2.60 .340 -.030 3 6 026041 1800 1978 179 7 0 .483 .23 .51 .083 .833 .181 2.51 .328 -.020 2 7 026071 1685 1978 294 12 1 .585 .23 .73 .138 .864 .204 2.50 .321 .009 3 8 026072 1685 1978 294 12 0 .605 .27 .72 .130 .886 .179 2.71 .422 -.038 1 9 026073 1650 1978 329 13 0 .634 .19 .55 .082 .824 .206 2.65 .350 -.020 4 10 026074 1690 1978 289 12 0 .557 .36 1.00 .146 .828 .178 2.71 .378 -.007 2 11 026092 1735 1978 244 10 0 .619 .34 .93 .129 .758 .216 2.63 .432 -.031 1 12 026093 1775 1978 204 8 1 .581 .45 1.00 .143 .575 .217 2.87 .439 -.035 1 13 026101 1665 1978 314 13 0 .584 .24 .65 .100 .708 .253 2.51 .329 -.036 3 14 026103 1681 1978 298 12 0 .616 .26 .98 .172 .847 .266 2.71 .467 -.051 4 15 026131 1750 1978 229 9 0 .530 .20 .43 .056 .629 .203 2.60 .385 -.031 3 16 026141 1725 1978 254 10 0 .611 .44 1.40 .190 .821 .188 2.55 .317 -.035 1 17 026142 1725 1978 254 10 0 .667 .54 1.34 .270 .897 .179 2.67 .370 -.029 1 18 026151 1725 1978 254 10 0 .574 .49 1.14 .214 .893 .181 2.51 .272 -.015 2 19 026152 1686 1978 293 12 0 .562 .40 1.13 .190 .881 .193 2.48 .308 -.027 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5020 203 4 .585 .32 1.40 .154 .829 .205 3.06 .368 -.028