Napoiak Channel 1 Mackenzie Delta, Northwest Territories, Canada - CANA512 Additional Site Information Trevor Porter Michael Pisaric Measurement type: Total ring width Reference: Porter, T.J., M.F.J. Pisaric, S.V. Kokelj, and P. deMontigny. 2013. A ring-width-based reconstruction of June-July minimum temperatures since AD 1245 from white spruce stands in the Mackenzie Delta region, northwestern Canada. Quaternary Research, Vol. 80, No. 2, pp. 167-179, DOI: 10.1016/j.yqres.2013.05.004. COFECHA output: Chronology file name : CANA512.CRN Measurement file name : CANA512.RWL Date checked : 18FEB16 Checked by : B. Bauer Beginning year : 1580 Ending year : 2007 Principal investigators: University of Toronto Trevor Porter Michael Pisaric Site name : Napoiak Channel 1 Mackenzie Delta Site location : NWT/CAN Species information : PCGL WHITE SPRUCE Latitude : 6826 Longitude : -13435 Elevation : 2M Series intercorrelation: 0.566 Avg mean sensitivity : 0.251 Avg standard deviation : 0.137 Avg autocorrelation : 0.797 Number dated series : 87 Segment length tested : 50 Number problem segments: 37 Pct problem segments : 4.77 PART 5: CORRELATION OF SERIES BY SEGMENTS: Napoiak Channel 1 Mackenzie Delta 11:04 Fri 18 Feb 2016 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 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 NC1-01a 1692 2006 .71 .76 .65 .64 .67 .68 .79 .73 .65 .68 .74 .68 .70 2 NC1-01b 1692 2006 .51 .64 .77 .63 .49 .47 .78 .82 .66 .68 .79 .60 .58 3 NC1-02a 1760 2006 .61 .78 .67 .64 .70 .71 .82 .73 .57 .53 4 NC1-02b 1756 2006 .54 .74 .71 .66 .62 .63 .66 .64 .56 .57 5 NC1-03a 1746 2006 .63 .67 .73 .59 .60 .61 .61 .69 .64 .56 .69 6 NC1-03b 1746 2006 .45 .49 .67 .64 .71 .84 .74 .58 .74 .74 .69 7 NC1-04a 1782 2006 .52 .64 .70 .67 .58 .47 .50 .56 .56 8 NC1-04b 1782 2006 .51 .62 .60 .69 .67 .67 .67 .56 .56 9 NC1-06a 1622 1800 .54 .50 .56 .57 .57 .46 .55 .56 10 NC1-07a 1843 2006 .33B .52 .65 .62 .57 .39 .44 11 NC1-07b 1849 2006 .61 .61 .63 .55 .55 .52 .44 12 NC1-08a 1646 2006 .47 .43 .54 .45 .28B .59 .80 .64 .60 .78 .76 .59 .64 .64 .67 13 NC1-08b 1646 2006 .38 .40 .54 .44 .25B .62 .79 .73 .69 .74 .67 .51 .60 .53 .55 14 NC1-09a 1604 1810 .62 .62 .77 .78 .80 .80 .72 .71 15 NC1-10a 1796 2006 .49 .53 .49 .40 .44 .43 .51 .59 .62 16 NC1-10b 1796 2006 .65 .63 .71 .78 .72 .70 .51 .39 .35 17 NC1-11a 1747 2006 .57 .59 .62 .54 .61 .75 .61 .40 .45 .52 .48 18 NC1-11b 1750 2004 .61 .58 .57 .67 .77 .70 .57 .61 .59 .62 19 NC1-15a 1758 2006 .61 .59 .66 .68 .74 .71 .68 .74 .55 .60 20 NC1-15b 1758 2006 .67 .64 .65 .70 .72 .71 .67 .62 .51 .58 21 NC1-17a 1580 1803 .36 .24B .49 .76 .82 .79 .66 .44 .36 22 NC1-17b 1580 1790 .46 .47 .44 .58 .69 .71 .66 .62 23 NC1-19a 1585 1729 .51 .41 .41 .62 .53 .48 24 NC1-19b 1585 1723 .64 .61 .29A .62 .66 25 NC1-21a 1668 1828 .55 .58 .63 .59 .47 .53 .43 26 NC1-21b 1668 1823 .51 .58 .66 .65 .59 .52 27 NC1-24a 1779 2006 .48 .26B .18B .39 .39 .66 .75 .58 .52 28 NC1-24b 1775 2006 .47 .46 .53 .68 .63 .55 .58 .47 .45 29 NC1-25a 1711 2006 .60 .77 .66 .61 .65 .58 .67 .67 .55 .52 .52 .51 30 NC1-25b 1705 1989 .41 .60 .52 .40 .49 .59 .66 .58 .51 .61 .61 31 NC1-27b 1604 1752 .32B .40 .64 .81 .82 .75 32 NC1-27a 1608 2006 .54 .47 .57 .69 .76 .72 .64 .59 .55 .55 .62 .58 .47 .49 .45 .39 33 NC1-28a 1698 1911 .57 .58 .62 .69 .69 .50 .53 .43 .35 34 NC1-28b 1698 1924 .58 .60 .49 .50 .47 .48 .59 .75 .75 35 NC1-30a 1805 2000 .57 .60 .79 .78 .45 .41 .48 .45 36 NC1-30b 1805 1983 .48 .56 .77 .68 .41 .29A .28A 37 NC1-31a 1761 2006 .50 .59 .61 .51 .56 .58 .47 .48 .35 .37 38 NC1-31b 1761 2006 .43 .46 .52 .55 .64 .55 .51 .46 .30A .34 39 NC1-41a 1836 2007 .45B .33B .42 .37 .49 .69 .71 40 NC1-41b 1836 2007 .24B .30A .50 .45 .46 .49 .51 41 NC1-42a 1648 1911 .47 .49 .58 .68 .65 .58 .50 .54 .66 .61 .53 42 NC1-43a 1657 2007 .48 .73 .77 .75 .67 .61 .66 .62 .61 .63 .70 .73 .56 .52 43 NC1-43b 1638 1959 .42 .45 .54 .64 .66 .59 .59 .62 .64 .84 .77 .46 .51 44 NC1-44a 1628 2007 .06B .41 .64 .72 .66 .70 .62 .65 .68 .56 .47 .50 .55 .48 .44 45 NC1-45a 1780 2007 .67 .64 .75 .79 .69 .49 .57 .58 .60 46 NC1-45b 1780 2007 .54 .53 .61 .73 .73 .59 .57 .47 .52 47 NC1-46a 1753 2007 .64 .69 .54 .56 .74 .67 .55 .48 .47 .49 48 NC1-46b 1753 2007 .69 .86 .58 .52 .72 .77 .73 .58 .52 .54 49 NC1-47a 1762 2007 .55 .60 .53 .59 .68 .51 .45 .50 .44 .45 50 NC1-47b 1762 2007 .50 .51 .57 .59 .74 .72 .49 .45 .51 .53 51 NC1-48a 1700 2007 .54 .64 .69 .66 .62 .40 .58 .66 .50 .58 .48 .55 52 NC1-48b 1700 2007 .58 .51 .47 .55 .68 .59 .60 .48 .40 .67 .52 .49 53 NC1-49a 1595 2007 .58 .46 .29A .68 .72 .61 .68 .64 .58 .69 .56 .60 .63 .45 .60 .53 .46 54 NC1-49b 1594 2007 .62 .56 .33 .58 .68 .52 .46 .63 .69 .72 .67 .73 .67 .45 .50 .64 .73 55 NC1-50a 1797 2007 .36 .41 .57 .64 .64 .44 .56 .53 .57 56 NC1-50b 1797 2007 .21A .33A .51 .42 .36 .38 .55 .55 .60 57 NC1-61a 1737 1848 .63 .62 .55 .19B 58 NC1-61b 1737 1863 .59 .57 .48 .23B .26A 59 NC1-63a 1665 1861 .66 .68 .70 .76 .64 .62 .63 .53 60 NC1-63b 1665 1865 .65 .70 .74 .78 .72 .66 .59 .54 61 NC1-64a 1603 1812 .44 .46 .79 .89 .82 .72 .63 .57 62 NC1-64b 1603 1816 .51 .57 .80 .82 .79 .74 .62 .40 63 NC1-65a 1704 1921 .23B .47 .56 .50 .35B .51 .63 .41 64 NC1-65b 1704 1910 .53 .50 .45 .45 .42 .64 .54 .49 65 NC1-67a 1647 1833 .80 .81 .83 .69 .57 .62 .59 .56 66 NC1-67b 1658 1839 .46 .62 .59 .58 .71 .61 .50 67 NC1-68a 1852 2006 .68 .38 .37 .55 .43 .47 68 NC1-68b 1852 2006 .55 .44 .33B .49 .44 .40 69 NC1-69a 1745 2006 .50 .49 .40 .32A .47 .66 .72 .60 .67 .68 .57 70 NC1-69b 1755 2006 .55 .51 .52 .50 .63 .65 .63 .78 .58 .58 71 NC1-70a 1855 2006 .81 .77 .65 .58 .41 .49 72 NC1-70b 1853 2006 .78 .77 .63 .67 .58 .58 73 NC1-101a 1802 1936 .43 .57 .64 .55 .55 74 NC1-101b 1802 1936 .59 .61 .66 .64 .57 75 NC1-103a 1748 1849 .63 .54 .56 .59 76 NC1-103b 1748 1849 .62 .61 .55 .48 77 NC1-105a 1599 1786 .44 .42 .24A .53 .75 .66 .73 .71 78 NC1-105b 1599 1787 .28A .23A .21B .45 .68 .55 .46 .49 79 NC1-106a 1617 1842 .37 .29A .72 .83 .70 .57 .60 .61 .56 80 NC1-106b 1617 1859 .42 .23A .65 .77 .75 .63 .62 .69 .57 .59 81 NC1-108a 1692 1823 .63 .62 .60 .65 .68 82 NC1-108b 1694 1848 .65 .63 .72 .70 .50 .36 83 NC1-107a 1775 1965 .43 .42 .39 .66 .54 .41 .38 84 NC1-104a 1727 1854 .49 .48 .44 .47 .42 85 NC1-104b 1727 1862 .61 .58 .57 .50 .48 86 NC1-110a 1604 1792 .55 .43 .60 .41 .16B .26A .22A 87 NC1-110b 1604 1790 .40 .27B .33B .43 .59 .66 .62 Av segment correlation .49 .45 .40 .58 .66 .62 .60 .59 .57 .54 .57 .65 .61 .54 .57 .52 .53 PART 7: DESCRIPTIVE STATISTICS: Napoiak Channel 1 Mackenzie Delta 11:04 Fri 18 Feb 2016 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 NC1-01a 1692 2006 315 13 0 .691 .25 .56 .110 .700 .270 2.67 .407 .007 1 2 NC1-01b 1692 2006 315 13 0 .634 .16 .42 .086 .801 .278 2.75 .402 .030 1 3 NC1-02a 1760 2006 247 10 0 .666 .27 1.15 .180 .841 .254 2.68 .378 -.006 1 4 NC1-02b 1756 2006 251 10 0 .614 .22 .72 .121 .769 .269 2.70 .370 -.003 1 5 NC1-03a 1746 2006 261 11 0 .620 .30 .99 .172 .796 .256 2.79 .393 .009 1 6 NC1-03b 1746 2006 261 11 0 .662 .20 1.32 .198 .901 .296 2.81 .436 -.023 1 7 NC1-04a 1782 2006 225 9 0 .557 .24 1.36 .169 .843 .235 2.64 .356 -.026 2 8 NC1-04b 1782 2006 225 9 0 .605 .30 .73 .150 .837 .233 2.65 .397 -.052 1 9 NC1-06a 1622 1800 179 8 0 .547 .12 .31 .045 .620 .255 2.73 .414 -.016 1 10 NC1-07a 1843 2006 164 7 1 .455 .28 1.23 .179 .605 .277 2.92 .554 .009 1 11 NC1-07b 1849 2006 158 7 0 .549 .27 .81 .149 .815 .220 2.48 .289 -.047 1 12 NC1-08a 1646 2006 361 15 1 .593 .21 .77 .107 .709 .256 3.04 .449 -.018 1 13 NC1-08b 1646 2006 361 15 1 .566 .20 .66 .120 .820 .249 2.82 .399 .000 1 14 NC1-09a 1604 1810 207 8 0 .722 .27 .59 .124 .860 .210 2.56 .479 -.019 2 15 NC1-10a 1796 2006 211 9 0 .480 .39 .84 .142 .681 .228 2.76 .387 -.021 1 16 NC1-10b 1796 2006 211 9 0 .617 .34 1.04 .152 .802 .205 2.63 .386 .001 1 17 NC1-11a 1747 2006 260 11 0 .545 .28 1.08 .212 .916 .214 2.69 .380 .005 3 18 NC1-11b 1750 2004 255 10 0 .633 .30 1.01 .193 .855 .230 2.67 .461 .009 3 19 NC1-15a 1758 2006 249 10 0 .655 .25 .57 .085 .477 .269 2.71 .488 .007 1 20 NC1-15b 1758 2006 249 10 0 .657 .21 .48 .077 .586 .259 2.71 .378 -.044 1 21 NC1-17a 1580 1803 224 9 1 .573 .17 .66 .129 .840 .330 2.61 .397 -.008 2 22 NC1-17b 1580 1790 211 8 0 .566 .19 .92 .161 .862 .327 2.72 .430 -.006 3 23 NC1-19a 1585 1729 145 6 0 .483 .41 1.46 .335 .947 .226 2.70 .393 .019 2 24 NC1-19b 1585 1723 139 5 1 .568 .39 1.33 .307 .951 .231 2.49 .362 .013 2 25 NC1-21a 1668 1828 161 7 0 .540 .25 1.04 .213 .878 .309 2.64 .393 -.020 1 26 NC1-21b 1668 1823 156 6 0 .555 .29 .87 .202 .865 .288 2.72 .454 -.034 1 27 NC1-24a 1779 2006 228 9 2 .449 .27 .79 .107 .689 .226 2.87 .446 -.012 1 28 NC1-24b 1775 2006 232 9 0 .523 .26 .49 .109 .741 .227 2.96 .448 -.011 1 29 NC1-25a 1711 2006 296 12 0 .597 .24 .78 .120 .759 .264 2.80 .479 -.056 1 30 NC1-25b 1705 1989 285 11 0 .510 .18 .61 .084 .697 .268 2.80 .421 -.043 1 31 NC1-27b 1604 1752 149 6 1 .638 .23 .69 .110 .742 .233 2.56 .360 -.068 1 32 NC1-27a 1608 2006 399 16 0 .577 .13 .77 .088 .821 .271 2.73 .352 -.029 1 33 NC1-28a 1698 1911 214 9 0 .514 .25 1.05 .170 .841 .271 2.96 .535 -.010 2 34 NC1-28b 1698 1924 227 9 0 .583 .24 .92 .159 .801 .259 2.78 .399 -.037 4 35 NC1-30a 1805 2000 196 8 0 .585 .23 .61 .100 .761 .238 2.86 .549 -.087 1 36 NC1-30b 1805 1983 179 7 2 .527 .15 .49 .059 .609 .265 2.63 .364 .011 1 37 NC1-31a 1761 2006 246 10 0 .495 .26 .78 .133 .848 .197 2.67 .416 -.010 1 38 NC1-31b 1761 2006 246 10 1 .472 .29 .97 .182 .875 .207 2.68 .347 -.007 1 39 NC1-41a 1836 2007 172 7 2 .464 .21 .50 .088 .782 .245 2.63 .468 -.055 1 40 NC1-41b 1836 2007 172 7 2 .408 .19 .52 .093 .690 .299 2.94 .451 .001 1 41 NC1-42a 1648 1911 264 11 0 .560 .17 .66 .091 .763 .256 2.58 .326 -.020 1 42 NC1-43a 1657 2007 351 14 0 .613 .16 .44 .080 .793 .245 2.65 .409 -.045 1 43 NC1-43b 1638 1959 322 13 0 .604 .18 .71 .103 .751 .276 2.87 .446 -.040 3 44 NC1-44a 1628 2007 380 15 1 .541 .16 .61 .093 .825 .284 2.77 .398 -.004 1 45 NC1-45a 1780 2007 228 9 0 .638 .29 .77 .141 .853 .233 2.67 .458 -.037 2 46 NC1-45b 1780 2007 228 9 0 .578 .31 .99 .186 .906 .203 2.61 .361 -.044 4 47 NC1-46a 1753 2007 255 10 0 .588 .30 .93 .169 .875 .226 2.70 .326 -.006 2 48 NC1-46b 1753 2007 255 10 0 .643 .29 1.04 .168 .871 .237 2.69 .400 .004 2 PART 7: DESCRIPTIVE STATISTICS: Napoiak Channel 1 Mackenzie Delta 11:04 Fri 18 Feb 2016 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 NC1-47a 1762 2007 246 10 0 .538 .19 .52 .085 .812 .221 2.91 .478 .013 1 50 NC1-47b 1762 2007 246 10 0 .561 .14 .54 .094 .896 .225 2.85 .446 .029 2 51 NC1-48a 1700 2007 308 12 0 .571 .18 .65 .112 .809 .288 2.90 .454 -.019 1 52 NC1-48b 1700 2007 308 12 0 .539 .24 .84 .146 .747 .288 3.11 .471 .027 1 53 NC1-49a 1595 2007 413 17 1 .573 .16 .83 .110 .892 .220 2.77 .373 .010 1 54 NC1-49b 1594 2007 414 17 0 .610 .24 .82 .136 .835 .250 2.84 .446 -.007 1 55 NC1-50a 1797 2007 211 9 0 .521 .20 .61 .094 .757 .247 2.85 .390 -.018 1 56 NC1-50b 1797 2007 211 9 2 .417 .17 .62 .072 .643 .248 2.91 .473 .004 3 57 NC1-61a 1737 1848 112 4 1 .419 .34 1.04 .229 .782 .333 2.77 .460 -.004 1 58 NC1-61b 1737 1863 127 5 2 .406 .27 1.14 .217 .842 .299 2.71 .473 -.017 1 59 NC1-63a 1665 1861 197 8 0 .651 .29 1.18 .184 .894 .200 2.66 .418 -.060 1 60 NC1-63b 1665 1865 201 8 0 .662 .27 .87 .165 .884 .221 2.58 .365 -.054 1 61 NC1-64a 1603 1812 210 8 0 .652 .31 .73 .161 .837 .228 2.63 .444 -.039 2 62 NC1-64b 1603 1816 214 8 0 .642 .30 .72 .159 .819 .235 2.72 .483 -.009 1 63 NC1-65a 1704 1921 218 8 2 .408 .24 1.09 .200 .859 .275 2.71 .375 -.033 1 64 NC1-65b 1704 1910 207 8 0 .470 .20 .66 .112 .741 .284 2.79 .502 .006 1 65 NC1-67a 1647 1833 187 8 0 .677 .26 .59 .145 .899 .215 2.71 .398 -.051 1 66 NC1-67b 1658 1839 182 7 0 .553 .22 .56 .116 .861 .241 2.53 .334 -.004 1 67 NC1-68a 1852 2006 155 6 0 .508 .22 .54 .100 .776 .239 2.72 .370 .006 1 68 NC1-68b 1852 2006 155 6 1 .445 .18 .68 .112 .780 .268 2.76 .362 -.068 1 69 NC1-69a 1745 2006 262 11 1 .553 .22 .91 .127 .881 .208 2.64 .362 -.051 1 70 NC1-69b 1755 2006 252 10 0 .574 .27 1.01 .125 .779 .232 2.74 .362 -.057 1 71 NC1-70a 1855 2006 152 6 0 .657 .37 1.77 .239 .822 .241 2.71 .507 -.017 3 72 NC1-70b 1853 2006 154 6 0 .672 .38 .83 .134 .725 .185 2.63 .458 -.001 1 73 NC1-101a 1802 1936 135 5 0 .494 .35 .75 .159 .761 .270 2.66 .380 -.051 1 74 NC1-101b 1802 1936 135 5 0 .567 .29 1.01 .147 .710 .261 2.78 .440 -.066 1 75 NC1-103a 1748 1849 102 4 0 .570 .46 1.63 .399 .922 .231 2.55 .409 -.069 1 76 NC1-103b 1748 1849 102 4 0 .544 .51 1.52 .347 .898 .225 2.78 .525 -.007 1 77 NC1-105a 1599 1786 188 8 1 .568 .37 .86 .154 .796 .204 2.52 .358 .000 1 78 NC1-105b 1599 1787 189 8 3 .426 .30 .82 .132 .769 .230 2.56 .387 -.033 3 79 NC1-106a 1617 1842 226 9 1 .628 .22 .67 .120 .823 .262 2.65 .328 -.015 1 80 NC1-106b 1617 1859 243 10 1 .611 .21 .72 .117 .801 .277 2.68 .448 -.021 3 81 NC1-108a 1692 1823 132 5 0 .612 .35 .68 .163 .847 .206 2.58 .422 -.018 1 82 NC1-108b 1694 1848 155 6 0 .568 .32 .84 .173 .846 .240 3.04 .507 -.034 1 83 NC1-107a 1775 1965 191 7 0 .441 .20 .66 .108 .692 .302 2.73 .490 -.009 1 84 NC1-104a 1727 1854 128 5 0 .470 .31 1.04 .204 .770 .272 2.69 .373 -.059 1 85 NC1-104b 1727 1862 136 5 0 .570 .26 1.02 .189 .870 .233 2.54 .336 -.065 1 86 NC1-110a 1604 1792 189 7 3 .386 .12 .41 .067 .755 .273 2.89 .459 .061 2 87 NC1-110b 1604 1790 187 7 2 .493 .13 .54 .077 .691 .300 2.84 .466 .008 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 19305 775 37 .566 .24 1.77 .137 .797 .251 3.11 .416 -.017