NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : CO061.CRN Measurement file name : CO061.RWL Date checked : 26DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1322 Ending year : 1964 Principal investigators: M.A. STOKES, T.P. HARLAN Site name : UPPER GUNNISON Site location : COLORADO, USA Species information : PSME DOUGLAS-FIR Latitude : 3841N Longitude : 10652W Elevation : 2530 M Series intercorrelation: 0.685 Avg mean sensitivity : 0.399 Avg standard deviation : 0.402 Avg autocorrelation : 0.591 Number dated series : 10 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 1.30 Are there obvious misdated series? YES Number possible misdated series : 1 Percent misdated series : 10.00 Comments: #8 116081 1850-1899 IS MISDATED SHOULD HAVE MORE SERIES OTHERWISE, VERY GOOD CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:08 Mon 26 DEC 1994 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: __A = correlation under 0.3281 but highest as dated; __B = correlation higher at other than dated position Seq Series Interval 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1 116011 1800 1964 - - - - - - - - - .58 .78 .69 .63 .82 .84 - - - - - + 2 116021 1704 1964 - - - - - .67 .69 .78 .79 .75 .75 .65 .58 .69 .68 - - - - - + 3 116031 1841 1964 - - - - - - - - - - .41 .39 .48 .78 .80 - - - - - + 4 116041 1850 1964 - - - - - - - - - - - .40 .66 .80 .82 - - - - - + 5 116051 1860 1964 - - - - - - - - - - - .52 .73 .84 .79 - - - - - + 6 116061 1870 1964 - - - - - - - - - - - .54 .56 .80 .83 - - - - - + 7 116071 1847 1964 - - - - - - - - - - .49 .57 .60 .78 .78 - - - - - + 8 116081 1741 1964 - - - - - - .62 .71 .72 .71 .39 .08 .45 .87 .85 - - - - - + ___B 9 116091 1595 1964 .66 .72 .77 .71 .69 .78 .76 .76 .74 .72 .75 .72 .62 .68 .77 - - - - - + 10 116101 1322 1964 .66 .72 .77 .70 .69 .72 .68 .72 .72 .71 .76 .74 .47 .59 .74 - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:08 Mon 26 DEC 1994 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 116011 1800 1964 165 6 0 0.727 0.82 2.76 0.529 0.796 0.356 1.98 0.370 -0.060 1 2 116021 1704 1964 261 10 0 0.697 0.48 1.53 0.315 0.771 0.389 1.93 0.245 -0.016 1 3 116031 1841 1964 124 5 0 0.655 1.31 3.31 0.872 0.878 0.408 1.91 0.336 -0.036 1 4 116041 1850 1964 115 4 0 0.653 1.46 3.75 0.804 0.719 0.377 2.01 0.363 -0.038 1 5 116051 1860 1964 105 4 0 0.695 1.82 3.51 0.622 0.616 0.268 1.92 0.328 -0.024 1 6 116061 1870 1964 95 4 0 0.709 2.61 5.03 1.059 0.657 0.330 1.82 0.330 -0.018 1 7 116071 1847 1964 118 5 0 0.652 1.13 2.89 0.600 0.679 0.342 1.88 0.278 0.029 2 8 116081 1741 1964 224 9 1 0.596 0.88 3.13 0.577 0.751 0.372 2.20 0.375 -0.045 1 9 116091 1595 1964 370 15 0 0.725 0.42 1.20 0.209 0.350 0.502 2.04 0.346 -0.003 1 10 116101 1322 1964 643 15 0 0.691 0.27 1.01 0.123 0.440 0.410 2.10 0.321 -0.010 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2220 77 1 0.685 0.76 5.03 0.402 0.591 0.399 2.20 0.327 -0.019