Chronology file name : AK035.CRN Measurement file name : AK035.RWL Date checked : 10MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1642 Ending year : 1997 Principal investigators: Andrea Lloyd Site name : Canyon Creek Site location : Alaska Species information : PCGL WHITE SPRUCE Latitude : 6315 Longitude : -14747 Elevation : 884M Series intercorrelation: 0.586 Avg mean sensitivity : 0.212 Avg standard deviation : 0.099 Avg autocorrelation : 0.813 Number dated series : 35 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 2.10 PART 5: CORRELATION OF SERIES BY SEGMENTS: ak035.rwl 13:39 Thu 10 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 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CT00721B 1781 1997 .57 .63 .55 .55 .58 .43 .43 .55 2 CT0681C 1643 1997 .84 .84 .77 .80 .79 .78 .74 .76 .72 .57 .73 .75 .61 .69 3 CT1_771B 1865 1997 .51 .61 .55 .67 .69 4 CT20605C 1731 1997 .72 .83 .71 .54 .57 .66 .79 .75 .72 .82 5 CT20607 1882 1997 .47 .53 .69 .72 6 CT20611 1887 1997 .42 .58 .66 .63 7 CT20624A 1875 1997 .72 .72 .58 .63 8 CT20625B 1885 1997 .60 .76 .76 .68 9 CT20633A 1858 1997 .46 .61 .67 .44 .58 10 CT20639 1877 1997 .33A .58 .45 .62 11 CT20652B 1675 1997 .70 .65 .63 .70 .72 .74 .75 .60 .63 .69 .72 .77 12 CT20662 1888 1997 .39 .46 .54 .60 13 CT20667 1856 1997 .46 .38 .44 .50 .43 14 CT20669A 1821 1997 .42 .46 .43 .34 .43 .62 .70 15 CT20676A 1882 1997 .59 .63 .50 .45 16 CT20679B 1675 1997 .52 .59 .69 .61 .57 .59 .63 .60 .50 .48 .53 .57 17 CT20680B 1788 1997 .64 .67 .70 .55 .70 .74 .67 .65 18 CT20681C 1642 1997 .87 .88 .80 .76 .81 .82 .79 .73 .70 .58 .72 .69 .56 .69 19 CT20682A 1832 1997 .40 .44 .45 .57 .65 .71 20 CT20689_ 1827 1997 .43 .54 .65 .60 .54 .64 21 CT20708 1865 1997 .43 .34 .41 .48 .39 22 CT20737A 1768 1997 .60 .57 .60 .67 .71 .64 .51 .63 .64 23 CT20825_ 1889 1997 .38 .58 .86 .84 24 CT30833B 1729 1997 .56 .59 .60 .49 .39 .50 .60 .56 .49 .52 25 CT30872A 1867 1997 .33A .39 .50 .62 .58 26 CT30882 1865 1997 .26B .25B .35 .51 .49 27 CT30890C 1831 1997 .31A .51 .66 .67 .55 .53 28 CT40905A 1809 1997 .41 .46 .67 .68 .57 .57 .62 29 CT40924 1672 1997 .39 .35 .40 .49 .56 .54 .46 .47 .65 .72 .70 .69 .66 30 CT__728 1872 1997 .45 .41 .47 .50 .69 31 CT__731 1831 1997 .37 .40 .62 .66 .68 .76 32 CT__737 1864 1997 .49 .63 .69 .76 .71 33 CT__758 1853 1997 .69 .73 .60 .58 .68 34 CT__765 1823 1997 .40 .41 .42 .53 .76 .74 .73 35 CT__799 1847 1997 .52 .54 .71 .75 .70 .57 Av segment correlation .85 .70 .63 .64 .67 .69 .64 .57 .53 .52 .56 .60 .60 .63 PART 7: DESCRIPTIVE STATISTICS: ak035.rwl 13:39 Thu 10 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 CT00721B 1781 1997 217 8 0 .527 .08 .20 .039 .799 .232 2.88 .446 -.015 1 2 CT0681C 1643 1997 355 14 0 .741 .26 .60 .103 .722 .218 2.80 .413 -.008 1 3 CT1_771B 1865 1997 133 5 0 .603 .19 .48 .084 .849 .175 2.76 .444 -.086 1 4 CT20605C 1731 1997 267 10 0 .706 .07 .20 .029 .709 .227 2.60 .352 -.026 1 5 CT20607 1882 1997 116 4 0 .586 .14 .37 .065 .760 .229 2.75 .476 .026 1 6 CT20611 1887 1997 111 4 0 .570 .17 .44 .069 .762 .200 2.62 .443 -.048 1 7 CT20624A 1875 1997 123 4 0 .621 .11 .28 .050 .781 .224 2.58 .304 -.047 2 8 CT20625B 1885 1997 113 4 0 .666 .22 .46 .081 .765 .206 2.56 .447 -.100 1 9 CT20633A 1858 1997 140 5 0 .554 .11 .31 .056 .803 .227 2.56 .414 -.061 1 10 CT20639 1877 1997 121 4 1 .473 .09 .29 .059 .873 .237 2.80 .573 -.055 2 11 CT20652B 1675 1997 323 12 0 .685 .07 .17 .025 .634 .229 2.92 .503 -.027 1 12 CT20662 1888 1997 110 4 0 .487 .42 1.36 .297 .897 .242 2.69 .536 -.064 1 13 CT20667 1856 1997 142 5 0 .404 .43 1.71 .276 .910 .227 2.78 .462 .002 2 14 CT20669A 1821 1997 177 7 0 .510 .45 1.32 .208 .844 .188 2.86 .486 -.033 1 15 CT20676A 1882 1997 116 4 0 .506 .49 1.18 .205 .848 .195 2.61 .400 -.072 1 16 CT20679B 1675 1997 323 12 0 .569 .31 .88 .214 .931 .209 2.63 .337 .002 2 17 CT20680B 1788 1997 210 8 0 .654 .09 .25 .044 .808 .208 2.68 .407 -.009 1 18 CT20681C 1642 1997 356 14 0 .727 .07 .15 .025 .709 .232 2.64 .327 -.042 1 19 CT20682A 1832 1997 166 6 0 .560 .09 .20 .041 .756 .249 2.90 .460 -.044 2 20 CT20689_ 1827 1997 171 6 0 .571 .09 .30 .042 .826 .213 2.76 .465 -.064 1 21 CT20708 1865 1997 133 5 0 .369 .09 .33 .066 .930 .189 2.55 .349 -.061 1 22 CT20737A 1768 1997 230 9 0 .627 .06 .19 .038 .911 .193 2.77 .425 -.052 1 23 CT20825_ 1889 1997 109 4 0 .638 .11 .24 .056 .885 .215 2.62 .435 -.082 1 24 CT30833B 1729 1997 269 10 0 .531 .07 .21 .030 .816 .199 2.84 .437 -.010 3 25 CT30872A 1867 1997 131 5 1 .498 .31 .74 .163 .844 .228 2.76 .522 .021 1 26 CT30882 1865 1997 133 5 2 .400 .30 1.06 .160 .855 .201 2.73 .389 .035 1 27 CT30890C 1831 1997 167 6 1 .504 .35 .92 .174 .817 .211 2.68 .435 .004 2 28 CT40905A 1809 1997 189 7 0 .549 .43 .80 .140 .677 .213 2.69 .439 -.010 2 29 CT40924 1672 1997 326 13 0 .529 .38 1.39 .234 .900 .208 2.65 .378 -.025 3 30 CT__728 1872 1997 126 5 0 .493 .13 .47 .102 .939 .193 2.70 .470 -.059 1 31 CT__731 1831 1997 167 6 0 .606 .10 .25 .044 .767 .217 2.81 .444 -.045 2 32 CT__737 1864 1997 134 5 0 .598 .10 .19 .030 .746 .182 2.45 .311 -.027 1 33 CT__758 1853 1997 145 5 0 .647 .13 .30 .064 .912 .153 2.78 .516 .003 2 34 CT__765 1823 1997 175 7 0 .612 .16 .49 .118 .920 .215 2.81 .389 -.017 2 35 CT__799 1847 1997 151 6 0 .603 .20 .52 .122 .913 .213 2.55 .474 -.069 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6375 238 5 .586 .19 1.71 .099 .813 .212 2.92 .423 -.030