Chronology file name : CANA157.CRN Measurement file name : CANA157.RWL Date checked : 14MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1459 Ending year : 1975 Principal investigators: Gordon Jacoby Rosanne D'Arrigo Brendan Buckley Site name : Twisted Tree Heartrot Hill Site location : Canada Species information : PCGL WHITE SPRUCE Latitude : 6500 Longitude : -13820 Elevation : 915M Series intercorrelation: 0.617 Avg mean sensitivity : 0.174 Avg standard deviation : 0.154 Avg autocorrelation : 0.795 Number dated series : 34 Segment length tested : 50 Number problem segments: 6 Pct problem segments : 1.52 PART 5: CORRELATION OF SERIES BY SEGMENTS: cana157.rwl 12:10 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 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 001011 1672 1975 .68 .68 .68 .78 .73 .64 .71 .69 .61 .59 .69 .73 .73 2 001012 1691 1975 .47 .53 .72 .72 .73 .68 .59 .60 .71 .80 .78 .78 3 001021 1651 1975 .69 .78 .81 .75 .52 .47 .60 .56 .46 .48 .56 .64 .65 4 001022 1682 1975 .70 .62 .57 .57 .60 .65 .65 .59 .61 .62 .70 .71 5 001031 1672 1975 .53 .50 .58 .77 .69 .65 .75 .68 .58 .58 .57 .68 .71 6 001032 1801 1975 .77 .74 .69 .73 .70 .62 .62 7 001041 1771 1975 .48 .54 .60 .69 .57 .56 .66 .75 .75 8 001061 1747 1974 .59 .61 .44 .53 .67 .73 .36 .37 .67 9 001062 1753 1975 .58 .69 .64 .37 .37 .60 .64 .57 .57 10 001071 1459 1975 .83 .82 .80 .72 .67 .75 .72 .31A .44 .70 .66 .52 .53 .51 .58 .58 .53 .64 .64 11 001072 1531 1975 .70 .75 .78 .75 .68 .52 .47 .65 .68 .64 .58 .63 .71 .74 .62 .50 .66 .67 12 001073 1513 1975 .80 .78 .78 .71 .67 .70 .51 .36 .52 .58 .60 .59 .60 .48 .65 .66 .47 .54 .53 13 001091 1694 1975 .80 .81 .78 .71 .64 .64 .71 .76 .73 .70 .66 .66 14 001092 1674 1975 .71 .69 .77 .73 .66 .63 .63 .65 .74 .78 .71 .71 .68 15 002011 1800 1975 .52 .62 .51 .55 .55 .62 .62 16 002021 1770 1975 .56 .53 .70 .58 .40 .31A .31A .53 .54 17 002022 1770 1975 .44 .33A .55 .64 .63 .50 .53 .65 .65 18 002023 1775 1975 .61 .65 .37 .29A .36 .35 .55 .56 19 002061 1620 1975 .52 .60 .63 .48 .60 .74 .63 .66 .72 .61 .57 .71 .60 .51 .50 20 002062 1668 1975 .62 .62 .74 .79 .66 .60 .75 .67 .60 .61 .58 .47 .48 21 002071 1747 1975 .59 .56 .57 .63 .66 .72 .73 .77 .80 .80 22 002072 1726 1975 .77 .77 .68 .68 .67 .66 .78 .81 .60 .60 23 002073 1726 1975 .76 .71 .75 .76 .69 .65 .79 .89 .80 .79 24 002081 1560 1975 .60 .59 .61 .71 .75 .74 .72 .73 .64 .59 .60 .64 .60 .59 .71 .70 .70 25 002082 1529 1975 .34 .44 .59 .78 .82 .82 .71 .71 .77 .74 .72 .66 .59 .67 .76 .73 .61 .61 26 002083 1596 1975 .66 .58 .60 .61 .58 .65 .72 .58 .56 .67 .66 .60 .69 .81 .77 .77 27 1 51 1776 1975 .70 .75 .58 .45 .54 .50 .53 .53 28 1 52 1734 1975 .47 .33 .44 .59 .63 .56 .56 .57 .67 .67 29 1101 1746 1975 .75 .72 .49 .46 .67 .74 .73 .74 .80 .81 30 1102 1760 1975 .79 .71 .55 .34 .44 .65 .72 .70 .70 31 002041 1680 1975 .52 .47 .51 .47 .43 .40 .35 .42 .58 .78 .59 .60 32 002042 1670 1975 .47 .69 .66 .60 .57 .57 .42 .25A .42 .57 .57 .35 .35 33 002051 1825 1975 .58 .55 .45 .55 .64 .65 34 002052 1750 1959 .78 .56 .60 .59 .51 .65 .69 .65 Av segment correlation .82 .66 .67 .68 .65 .69 .64 .59 .64 .69 .63 .59 .63 .59 .58 .61 .63 .64 .64 PART 7: DESCRIPTIVE STATISTICS: cana157.rwl 12:10 Mon 14 Mar 2005 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 001011 1672 1975 304 13 0 .681 .40 .78 .128 .765 .177 2.76 .375 -.027 1 2 001012 1691 1975 285 12 0 .660 .50 1.50 .164 .699 .173 3.05 .461 -.032 1 3 001021 1651 1975 325 13 0 .604 .44 1.32 .268 .879 .206 2.91 .436 -.020 1 4 001022 1682 1975 294 12 0 .638 .48 .93 .163 .770 .175 2.70 .401 .005 1 5 001031 1672 1975 304 13 0 .625 .39 1.07 .164 .854 .169 2.60 .351 -.012 1 6 001032 1801 1975 175 7 0 .711 .41 .74 .102 .618 .167 2.68 .441 -.015 1 7 001041 1771 1975 205 9 0 .541 .54 1.23 .171 .669 .208 2.57 .236 -.007 1 8 001061 1747 1974 228 9 0 .536 .54 1.53 .218 .816 .158 2.83 .368 -.036 1 9 001062 1753 1975 223 9 0 .566 .35 .68 .113 .785 .161 2.71 .404 -.001 3 10 001071 1459 1975 517 19 1 .627 .45 1.26 .255 .914 .169 2.68 .310 .021 1 11 001072 1531 1975 445 18 0 .646 .42 1.18 .235 .928 .151 2.60 .294 -.012 1 12 001073 1513 1975 463 19 0 .615 .32 .86 .170 .923 .162 2.51 .302 -.022 1 13 001091 1694 1975 282 12 0 .710 .35 .98 .168 .868 .201 2.50 .329 -.024 1 14 001092 1674 1975 302 13 0 .691 .48 1.26 .179 .730 .188 2.79 .350 .039 1 15 002011 1800 1975 176 7 0 .551 .21 .54 .082 .882 .157 2.58 .407 -.008 1 16 002021 1770 1975 206 9 2 .481 .47 .97 .159 .812 .167 2.73 .407 -.013 1 17 002022 1770 1975 206 9 1 .529 .38 .77 .152 .831 .196 2.70 .464 -.010 1 18 002023 1775 1975 201 8 1 .466 .45 .89 .153 .791 .181 2.65 .450 -.008 1 19 002061 1620 1975 356 15 0 .597 .37 .72 .117 .818 .150 2.55 .267 -.007 1 20 002062 1668 1975 308 13 0 .625 .47 1.91 .230 .895 .140 2.70 .369 -.046 1 21 002071 1747 1975 229 10 0 .685 .54 1.14 .166 .728 .180 2.70 .498 -.043 2 22 002072 1726 1975 250 10 0 .690 .44 .79 .098 .490 .167 2.86 .363 .000 1 23 002073 1726 1975 250 10 0 .753 .37 .80 .133 .801 .176 2.75 .411 .005 1 24 002081 1560 1975 416 17 0 .646 .22 .53 .086 .844 .172 2.67 .314 -.030 1 25 002082 1529 1975 447 18 0 .644 .28 .68 .100 .807 .168 2.73 .358 -.018 1 26 002083 1596 1975 380 16 0 .651 .33 .83 .133 .797 .189 2.68 .374 -.017 2 27 1 51 1776 1975 200 8 0 .584 .63 1.11 .187 .744 .168 2.64 .415 -.010 2 28 1 52 1734 1975 242 10 0 .554 .45 .84 .144 .748 .185 2.68 .503 .011 1 29 1101 1746 1975 230 10 0 .681 .34 .65 .132 .850 .177 2.79 .431 -.027 1 30 1102 1760 1975 216 9 0 .624 .33 .59 .108 .711 .188 2.78 .354 -.008 1 31 002041 1680 1975 296 12 0 .506 .25 .56 .101 .828 .185 2.55 .369 .002 2 32 002042 1670 1975 306 13 1 .470 .28 .66 .101 .817 .187 2.56 .327 -.016 1 33 002051 1825 1975 151 6 0 .558 .35 .59 .084 .544 .172 2.71 .410 -.007 2 34 002052 1750 1959 210 8 0 .642 .34 .58 .070 .400 .184 2.69 .508 -.038 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9628 396 6 .617 .39 1.91 .154 .795 .174 3.05 .373 -.012