Salt Water Pond, Canada - cana311 Additional Site Information Rosanne D'Arrigo, Brendan Buckley, Gordon Jacoby Notes: Project Title "Synthesis of Three Decades of Research on Tree Growth in Northern Forests in relation to Global Climatic Change" COFECHA output: Chronology file name : CANA311.CRN Measurement file name : CANA311.RWL Date checked : 15NOV11 Checked by : B. Bauer Beginning year : 1526 Ending year : 1998 Principal investigators: Rosanne D'Arrigo Brendan Buckley Gordon Jacoby Site name : Salt Water Pond Site location : Canada Species information : PCGL WHITE SPRUCE Latitude : 5631 Longitude : -06155 Elevation : 150M Series intercorrelation: 0.664 Avg mean sensitivity : 0.219 Avg standard deviation : 0.191 Avg autocorrelation : 0.824 Number dated series : 31 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 0.38 PART 5: CORRELATION OF SERIES BY SEGMENTS: Salt Water Pond 12:33 Tue 15 Nov 2011 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SWP01 1920 1998 .77 .83 .87 2 SWP03A 1714 1998 .78 .78 .80 .80 .87 .84 .78 .62 .66 .80 .83 3 SWP03B 1714 1998 .76 .74 .83 .76 .80 .85 .86 .85 .83 .79 .75 4 SWP03C 1717 1998 .80 .77 .69 .71 .83 .73 .64 .72 .71 .61 .66 5 SWP03D 1717 1997 .76 .77 .81 .83 .83 .78 .81 .85 .74 .72 .77 6 SWP04A 1736 1995 .58 .67 .75 .77 .83 .80 .72 .68 .72 .76 7 SWP04B 1736 1998 .55 .57 .56 .66 .70 .79 .54 .51 .78 .87 8 SWP04B* 1754 1998 .71 .70 .78 .81 .79 .78 .66 .73 .61 9 SWP05A 1871 1998 .79 .76 .79 .80 .60 10 SWP05B 1870 1998 .83 .80 .62 .67 .65 11 SWP06B 1734 1998 .73 .80 .69 .57 .48 .62 .71 .56 .54 .68 12 SWP07A 1732 1998 .53 .64 .60 .61 .64 .70 .74 .64 .74 .77 13 SWP07B 1725 1998 .53 .58 .68 .78 .59 .58 .74 .60 .57 .67 14 SWP08 1722 1990 .67 .68 .77 .79 .81 .78 .77 .80 .78 .76 .79 15 SWP09A 1778 1998 .77 .67 .66 .72 .68 .62 .73 .84 16 SWP09B 1787 1950 .75 .67 .65 .70 .60 .61 .60 17 SWP08B 1797 1855 .46 .49 .48 18 SWP08BB 1948 1988 .67 19 SWP10A 1770 1988 .57 .53 .53 .53 .66 .75 .78 .79 .74 20 SWP10B 1770 1987 .74 .73 .69 .69 .72 .74 .75 .77 .75 21 SWP11A 1915 1988 .67 .70 .62 22 SWP11B 1850 1987 .61 .69 .63 .69 .69 23 SWP10B 1763 1998 .54 .61 .56 .59 .61 .53 .56 .75 .68 24 SWP11A 1798 1998 .50 .54 .57 .43 .45 .69 .76 .70 25 SWP11B 1777 1998 .61 .56 .37 .47 .65 .69 .74 .78 26 SWP12A 1526 1780 .53 .46 .48 .37 .48 .66 .65 .67 .62 27 SWP12B 1700 1910 .36 .78 .67 .56 .64 .55 .45 .64 28 SWP12B 1560 1998 .53 .46 .48 .39 .41 .49 .60 .77 .71 .62 .67 .66 .54 .62 .71 .70 .57 29 SWP13A 1667 1998 .23B .40 .60 .66 .71 .78 .78 .77 .77 .76 .81 .71 .64 30 SWP16A 1706 1998 .55 .57 .51 .56 .69 .79 .76 .75 .75 .76 .64 31 SWP16B 1706 1998 .60 .60 .48 .53 .56 .63 .59 .55 .53 .55 .74 Av segment correlation .53 .46 .48 .38 .37 .52 .65 .67 .67 .66 .68 .67 .68 .69 .68 .71 .72 PART 7: DESCRIPTIVE STATISTICS: Salt Water Pond 12:33 Tue 15 Nov 2011 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 SWP01 1920 1998 79 3 0 .813 .61 1.18 .202 .828 .160 2.64 .485 -.003 1 2 SWP03A 1714 1998 285 11 0 .774 .29 1.42 .218 .895 .273 2.47 .306 -.051 1 3 SWP03B 1714 1998 285 11 0 .791 .44 1.47 .248 .869 .220 2.54 .280 -.009 2 4 SWP03C 1717 1998 282 11 0 .714 .40 1.58 .227 .837 .225 2.69 .379 -.030 4 5 SWP03D 1717 1997 281 11 0 .779 .35 1.27 .215 .880 .217 2.50 .299 -.042 2 6 SWP04A 1736 1995 260 10 0 .726 .30 1.46 .222 .894 .252 2.58 .384 -.045 3 7 SWP04B 1736 1998 263 10 0 .650 .33 1.68 .201 .811 .233 2.55 .265 -.033 1 8 SWP04B* 1754 1998 245 9 0 .698 .29 .83 .151 .867 .223 2.65 .398 -.027 1 9 SWP05A 1871 1998 128 5 0 .702 .83 1.59 .272 .785 .179 2.71 .519 -.018 1 10 SWP05B 1870 1998 129 5 0 .670 .67 1.15 .163 .614 .163 2.68 .472 -.040 2 11 SWP06B 1734 1998 265 10 0 .634 .34 .80 .166 .857 .195 2.74 .489 -.012 1 12 SWP07A 1732 1998 267 10 0 .666 .27 .73 .156 .898 .237 2.67 .368 -.004 1 13 SWP07B 1725 1998 274 10 0 .619 .55 1.49 .206 .799 .177 2.72 .495 -.016 2 14 SWP08 1722 1990 269 11 0 .759 .40 .96 .156 .701 .240 2.70 .389 -.028 1 15 SWP09A 1778 1998 221 8 0 .706 .45 .90 .163 .717 .244 2.34 .259 -.041 2 16 SWP09B 1787 1950 164 7 0 .657 .40 .75 .149 .801 .202 2.62 .385 -.049 1 17 SWP08B 1797 1855 59 3 0 .475 .24 .51 .094 .901 .153 2.65 .545 .080 1 18 SWP08BB 1948 1988 41 1 0 .674 .29 .43 .078 .766 .148 2.40 .503 -.020 1 19 SWP10A 1770 1988 219 9 0 .666 .41 1.29 .233 .864 .222 2.71 .346 -.016 1 20 SWP10B 1770 1987 218 9 0 .727 .38 .88 .140 .703 .234 2.54 .340 .005 1 21 SWP11A 1915 1988 74 3 0 .685 .35 .59 .098 .522 .200 2.47 .424 -.052 1 22 SWP11B 1850 1987 138 5 0 .665 .37 .65 .100 .532 .214 2.52 .339 -.026 2 23 SWP10B 1763 1998 236 9 0 .589 .39 .78 .136 .708 .201 2.68 .349 .004 1 24 SWP11A 1798 1998 201 8 0 .595 .54 1.18 .236 .847 .195 2.58 .376 -.032 2 25 SWP11B 1777 1998 222 8 0 .629 .42 1.13 .232 .903 .196 2.54 .316 -.038 1 26 SWP12A 1526 1780 255 9 0 .516 .20 .59 .122 .890 .226 2.82 .447 -.009 1 27 SWP12B 1700 1910 211 8 0 .519 .22 .63 .106 .840 .230 2.51 .303 -.019 2 28 SWP12B 1560 1998 439 17 0 .559 .22 .69 .134 .900 .228 2.76 .358 -.004 1 29 SWP13A 1667 1998 332 13 1 .656 .32 1.80 .268 .931 .219 2.59 .368 -.039 2 30 SWP16A 1706 1998 293 11 0 .656 .36 1.13 .184 .777 .237 2.75 .374 -.006 1 31 SWP16B 1706 1998 293 11 0 .597 .70 2.16 .346 .820 .204 2.70 .434 -.006 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6928 266 1 .664 .38 2.16 .191 .824 .219 2.82 .373 -.022