Chronology file name : AK034.CRN Measurement file name : AK034.RWL Date checked : 10MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1795 Ending year : 1997 Principal investigators: Andrea Lloyd Site name : Fox River Bank Site location : Alaska Species information : PCGL WHITE SPRUCE Latitude : 6449 Longitude : -16342 Elevation : 61M Series intercorrelation: 0.585 Avg mean sensitivity : 0.231 Avg standard deviation : 0.294 Avg autocorrelation : 0.746 Number dated series : 29 Segment length tested : 50 Number problem segments: 12 Pct problem segments : 7.23 PART 5: CORRELATION OF SERIES BY SEGMENTS: ak034.rwl 13:38 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 1800 1825 1850 1875 1900 1925 1950 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 B2 1853 1997 .34 .47 .67 .69 .72 2 B4 1867 1997 .53 .61 .76 .79 .68 3 B5B 1885 1997 .25A .32A .49 .58 4 B9B 1879 1997 .63 .59 .39 .40 5 B10 1876 1997 .43 .56 .58 .64 6 B14 1839 1997 .54 .68 .79 .73 .71 .86 7 B15A 1832 1997 .68 .66 .74 .81 .76 .73 8 B18 1812 1997 .38 .50 .74 .80 .85 .75 .62 9 B19 1854 1997 .48 .64 .77 .67 .63 10 B20 1857 1997 .76 .83 .81 .79 .62 11 B21 1859 1997 .52 .58 .64 .64 .42 12 B22A 1845 1997 .58 .66 .76 .76 .44 .33 13 B23 1816 1997 .54 .42 .51 .73 .81 .56 .69 14 B25 1828 1997 .36 .62 .67 .79 .77 .82 15 B26 1850 1997 .61 .72 .70 .65 .72 16 B29 1809 1997 .33A .40 .64 .63 .69 .66 .60 17 B7 1842 1997 .60 .63 .56 .38 .52 .66 18 B8A 1846 1997 .30B .23B .48 .56 .42 .35 19 B11 1857 1997 .24B .47 .51 .44 .47 20 B13 1839 1997 .43 .49 .68 .77 .69 .64 21 B16A 1795 1997 .39 .55 .59 .70 .77 .73 .61 22 B17 1816 1997 .13B .19B .80 .79 .72 .67 .80 23 B27 1827 1997 .56 .45 .51 .69 .50 .35 24 B30 1847 1997 .11B .19B .35 .69 .69 .72 25 B31 1846 1997 .29A .27A .40 .54 .64 .63 26 B6RE 1859 1997 .64 .66 .62 .56 .50 27 B12 1859 1997 .39 .57 .68 .59 .55 28 B28RE 1813 1997 .46 .49 .65 .65 .68 .62 .54 29 B24ARE 1808 1997 .55 .69 .62 .66 .77 .70 .59 Av segment correlation .40 .45 .54 .61 .68 .62 .60 PART 7: DESCRIPTIVE STATISTICS: ak034.rwl 13:38 Thu 10 Mar 2005 Page 6 ------------------------------------------------------------------------------------------------------------------------------------ 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 B2 1853 1997 145 5 0 .574 .51 1.29 .247 .800 .272 2.72 .434 -.006 1 2 B4 1867 1997 131 5 0 .661 .48 .88 .154 .745 .162 2.61 .409 -.037 1 3 B5B 1885 1997 113 4 2 .400 .52 1.34 .271 .835 .254 2.56 .443 -.030 1 4 B9B 1879 1997 119 4 0 .538 .34 .69 .098 .478 .235 2.73 .483 .021 1 5 B10 1876 1997 122 4 0 .515 .67 1.41 .285 .788 .220 2.70 .462 -.029 1 6 B14 1839 1997 159 6 0 .728 .42 1.01 .196 .806 .228 2.61 .430 -.031 1 7 B15A 1832 1997 166 6 0 .737 .40 1.00 .181 .716 .256 2.75 .468 -.030 1 8 B18 1812 1997 186 7 0 .652 .35 1.08 .223 .878 .232 2.83 .453 -.041 1 9 B19 1854 1997 144 5 0 .624 .47 1.52 .290 .909 .190 2.50 .368 -.032 1 10 B20 1857 1997 141 5 0 .733 .32 .56 .111 .603 .250 2.59 .409 .008 1 11 B21 1859 1997 139 5 0 .527 .45 1.05 .253 .860 .218 2.54 .355 -.012 2 12 B22A 1845 1997 153 6 0 .579 .61 1.40 .295 .795 .228 2.61 .370 -.045 1 13 B23 1816 1997 182 7 0 .642 .20 .88 .118 .845 .232 2.66 .427 -.003 1 14 B25 1828 1997 170 6 0 .675 .43 1.03 .267 .878 .244 2.86 .496 -.010 1 15 B26 1850 1997 148 5 0 .680 .47 .89 .152 .640 .220 2.57 .328 -.089 2 16 B29 1809 1997 189 7 1 .563 .31 .81 .154 .831 .197 2.64 .431 -.067 1 17 B7 1842 1997 156 6 0 .547 .26 .54 .078 .671 .187 2.72 .476 -.009 1 18 B8A 1846 1997 152 6 2 .381 .30 .99 .115 .665 .213 2.75 .518 .007 1 19 B11 1857 1997 141 5 1 .417 .67 33.28 2.775 -.014 .260 3.55 .668 -.009 2 20 B13 1839 1997 159 6 0 .618 .45 .99 .156 .644 .229 2.62 .487 .025 1 21 B16A 1795 1997 203 7 0 .608 .38 1.02 .124 .578 .218 2.82 .478 -.029 1 22 B17 1816 1997 182 7 2 .617 .33 .87 .165 .808 .241 2.61 .409 -.030 1 23 B27 1827 1997 171 6 0 .507 .16 .75 .117 .872 .247 2.61 .363 -.020 1 24 B30 1847 1997 151 6 2 .521 .40 1.06 .214 .826 .262 2.62 .356 -.026 1 25 B31 1846 1997 152 6 2 .494 .39 .86 .161 .726 .257 2.59 .408 -.025 1 26 B6RE 1859 1997 139 5 0 .560 .49 1.22 .233 .850 .214 2.63 .397 -.011 1 27 B12 1859 1997 139 5 0 .517 1.17 5.22 .952 .900 .302 2.92 .446 -.058 1 28 B28RE 1813 1997 185 7 0 .578 .80 1.87 .310 .812 .177 2.52 .293 -.058 1 29 B24ARE 1808 1997 190 7 0 .633 .40 1.32 .196 .770 .262 2.77 .481 -.026 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4527 166 12 .585 .44 33.28 .294 .746 .231 3.55 .432 -.025