Chronology file name : OR077.CRN Measurement file name : OR077.RWL Date checked : 29MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1687 Ending year : 1992 Principal investigators: David W. Peterson and David L. Peterson Site name : Crater Lake West Medium Site location : Oregon Species information : TSME MOUNTAIN HEMLOCK Latitude : +4300 Longitude : -12220 Elevation : 2075M Series intercorrelation: 0.710 Avg mean sensitivity : 0.274 Avg standard deviation : 0.453 Avg autocorrelation : 0.636 Number dated series : 19 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 1.10 PART 5: CORRELATION OF SERIES BY SEGMENTS: or077.rwl 13:21 Tue 29 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 HMCLW01B 1757 1992 .65 .78 .82 .78 .86 .89 .76 .68 .75 2 HMCLW03A 1789 1992 .80 .77 .75 .84 .81 .68 .69 .74 3 HMCLW04A 1750 1992 .48 .57 .70 .71 .77 .79 .62 .54 .51 4 HMCLW05B 1809 1992 .66 .62 .75 .81 .80 .72 .63 5 HMCLW06B 1772 1992 .65 .65 .68 .77 .80 .83 .72 .68 .56 6 HMCLW07B 1687 1992 .35 .40 .55 .60 .83 .76 .76 .88 .88 .85 .79 .77 7 HMCLW08B 1725 1992 .66 .65 .73 .84 .81 .84 .85 .77 .79 .78 8 HMCLW09B 1756 1992 .67 .82 .87 .84 .88 .92 .80 .74 .75 9 HMCLW10B 1730 1992 .65 .66 .71 .78 .80 .87 .84 .83 .77 .71 10 HMCLW11B 1752 1992 .69 .68 .71 .72 .86 .90 .80 .70 .66 11 HMCLW12B 1700 1992 .59 .65 .61 .76 .74 .76 .84 .82 .73 .66 .62 12 HMCLW13A 1780 1992 .78 .82 .83 .90 .88 .56 .51 .69 13 HMCLW14B 1690 1992 .54 .68 .70 .54 .58 .71 .62 .81 .89 .73 .73 .74 14 HMCLW15A 1780 1992 .79 .74 .54 .62 .64 .53 .64 .62 15 HMCLW16A 1711 1992 .82 .74 .54 .68 .74 .60 .75 .82 .68 .66 .65 16 HMCLW17A 1745 1992 .34B .33B .41 .64 .52 .67 .71 .60 .65 .63 17 HMCLW18B 1782 1992 .66 .62 .56 .80 .84 .74 .54 .51 18 HMCLW19B 1709 1992 .80 .75 .56 .57 .72 .71 .82 .92 .78 .72 .63 19 HMCLW20B 1722 1992 .62 .65 .50 .62 .73 .68 .70 .73 .59 .61 .73 Av segment correlation .44 .65 .63 .58 .69 .74 .70 .80 .83 .71 .68 .67 PART 7: DESCRIPTIVE STATISTICS: or077.rwl 13:21 Tue 29 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 HMCLW01B 1757 1992 236 9 0 .783 1.12 2.77 .422 .596 .265 2.60 .340 -.035 1 2 HMCLW03A 1789 1992 204 8 0 .759 .80 2.62 .460 .799 .288 2.54 .313 -.014 1 3 HMCLW04A 1750 1992 243 9 0 .649 1.06 2.83 .365 .588 .238 2.97 .452 -.042 2 4 HMCLW05B 1809 1992 184 7 0 .713 1.50 3.09 .578 .660 .241 2.74 .476 .021 1 5 HMCLW06B 1772 1992 221 9 0 .687 1.20 2.27 .514 .756 .238 2.45 .267 -.027 1 6 HMCLW07B 1687 1992 306 12 0 .685 .98 2.47 .436 .640 .308 2.62 .350 -.022 1 7 HMCLW08B 1725 1992 268 10 0 .777 1.21 2.88 .390 .401 .278 2.58 .307 -.008 1 8 HMCLW09B 1756 1992 237 9 0 .815 1.25 3.00 .535 .651 .290 2.54 .378 -.033 1 9 HMCLW10B 1730 1992 263 10 0 .761 1.15 3.82 .535 .737 .240 2.76 .403 -.048 1 10 HMCLW11B 1752 1992 241 9 0 .757 1.20 2.69 .456 .442 .313 2.82 .374 -.054 1 11 HMCLW12B 1700 1992 293 11 0 .699 .78 2.21 .332 .556 .338 2.54 .334 -.058 1 12 HMCLW13A 1780 1992 213 8 0 .767 .96 3.00 .481 .657 .321 2.65 .414 -.047 2 13 HMCLW14B 1690 1992 303 12 0 .692 1.02 2.47 .386 .648 .242 2.52 .305 -.045 1 14 HMCLW15A 1780 1992 213 8 0 .646 .92 3.23 .441 .837 .196 2.63 .455 -.006 1 15 HMCLW16A 1711 1992 282 11 0 .696 .96 2.84 .549 .728 .279 2.67 .443 -.012 1 16 HMCLW17A 1745 1992 248 10 2 .547 1.04 1.86 .314 .523 .243 2.39 .259 -.010 2 17 HMCLW18B 1782 1992 211 8 0 .677 1.39 3.17 .530 .435 .322 2.72 .418 -.028 2 18 HMCLW19B 1709 1992 284 11 0 .731 1.01 2.60 .507 .724 .308 2.66 .417 -.040 4 19 HMCLW20B 1722 1992 271 11 0 .669 .98 2.95 .443 .729 .244 2.57 .353 -.044 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4721 182 2 .710 1.07 3.82 .453 .636 .274 2.97 .369 -.030