Chronology file name : WA092.CRN Measurement file name : WA092.RWL Date checked : 13APR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1731 Ending year : 1992 Principal investigators: David W. Peterson and David L. Peterson Site name : Thornton Lakes Low Site location : Washington Species information : TSME MOUNTAIN HEMLOCK Latitude : +4840 Longitude : -12120 Elevation : 1220M Series intercorrelation: 0.592 Avg mean sensitivity : 0.228 Avg standard deviation : 0.327 Avg autocorrelation : 0.767 Number dated series : 19 Segment length tested : 50 Number problem segments: 13 Pct problem segments : 8.78 PART 5: CORRELATION OF SERIES BY SEGMENTS: wa092.rwl 14:50 Wed 13 Apr 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 HLTL01A 1750 1992 .44 .68 .65 .58 .75 .70 .62 .63 .61 2 HLTL02B 1900 1992 .50 .64 .62 3 HLTL03B 1775 1992 .57 .62 .79 .84 .76 .80 .85 .82 4 HLTL04B 1753 1992 .58 .80 .77 .75 .72 .65 .76 .66 .62 5 HLTL05A 1900 1992 .28B .54 .61 6 HLTL06B 1820 1992 .66 .66 .69 .69 .65 .76 .75 7 HLTL07B 1731 1992 .59 .48 .70 .79 .62 .57 .71 .76 .77 .64 8 HLTL08A 1770 1992 .41 .42 .49 .81 .64 .59 .85 .78 .43 9 HLTL09A 1733 1992 .27A .36 .42 .27B .12B .23B .55 .44 .47 .63 10 HLTL10A 1880 1992 .32A .63 .38 .41 11 HLTL11B 1791 1992 .20A .54 .61 .76 .77 .67 .74 .70 12 HLTL12A 1900 1992 .34B .64 .76 13 HLTL13A 1750 1992 .65 .27A .33B .67 .54 .61 .67 .63 .65 14 HLTL14B 1753 1992 .36B .67 .82 .69 .38 .50 .64 .61 .72 15 HLTL15A 1764 1992 .50 .50 .26A .35 .72 .87 .75 .76 .78 16 HLTL17B 1740 1992 .44 .54 .52 .62 .67 .66 .57 .54 .57 .61 17 HLTL18B 1754 1992 .39 .55 .66 .68 .66 .57 .53 .61 .63 18 HLTL19B 1734 1992 .32A .37 .43 .60 .69 .72 .73 .69 .77 .81 19 HLTL20B 1760 1992 .59 .63 .53 .63 .81 .79 .81 .76 .77 Av segment correlation .40 .47 .53 .57 .62 .65 .65 .63 .66 .66 PART 7: DESCRIPTIVE STATISTICS: wa092.rwl 14:50 Wed 13 Apr 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 HLTL01A 1750 1992 243 9 0 .633 .53 1.42 .210 .800 .202 2.47 .293 -.045 5 2 HLTL02B 1900 1992 93 3 0 .563 .35 .94 .171 .650 .296 2.87 .471 -.012 2 3 HLTL03B 1775 1992 218 8 0 .736 .69 1.75 .273 .718 .241 2.99 .433 .011 1 4 HLTL04B 1753 1992 240 9 0 .684 .99 2.04 .345 .786 .185 2.53 .278 -.061 1 5 HLTL05A 1900 1992 93 3 1 .453 .59 1.10 .178 .654 .219 2.61 .435 -.005 1 6 HLTL06B 1820 1992 173 7 0 .689 .97 2.65 .527 .830 .273 2.51 .380 -.018 1 7 HLTL07B 1731 1992 262 10 0 .644 1.04 2.12 .390 .736 .207 2.75 .392 -.026 3 8 HLTL08A 1770 1992 223 9 0 .562 .78 2.28 .433 .800 .268 2.52 .300 -.035 3 9 HLTL09A 1733 1992 260 10 4 .331 .85 2.02 .314 .737 .224 2.53 .332 -.032 2 10 HLTL10A 1880 1992 113 4 1 .385 .65 1.23 .183 .571 .184 2.66 .422 .020 1 11 HLTL11B 1791 1992 202 8 1 .606 .47 1.21 .223 .708 .284 2.79 .391 -.051 2 12 HLTL12A 1900 1992 93 3 1 .585 .60 1.64 .306 .681 .293 2.53 .347 -.124 2 13 HLTL13A 1750 1992 243 9 2 .534 .47 1.21 .208 .751 .257 2.86 .455 .014 3 14 HLTL14B 1753 1992 240 9 1 .606 .88 2.31 .315 .685 .205 2.63 .338 -.037 3 15 HLTL15A 1764 1992 229 9 1 .590 .87 2.25 .413 .860 .219 2.57 .309 .017 1 16 HLTL17B 1740 1992 253 10 0 .587 .62 2.74 .402 .871 .217 2.58 .330 -.012 1 17 HLTL18B 1754 1992 239 9 0 .596 .82 3.25 .464 .853 .219 2.68 .377 -.021 5 18 HLTL19B 1734 1992 259 10 1 .603 .65 1.66 .265 .782 .220 2.65 .322 -.053 3 19 HLTL20B 1760 1992 233 9 0 .697 .94 2.15 .360 .815 .194 2.69 .488 -.050 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3909 148 13 .592 .75 3.25 .327 .767 .228 2.99 .366 -.027