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 : NM046.CRN Measurement file name : NM046.RWL Date checked : 23NOV94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1681 Ending year : 1969 Principal investigators: D. O'BRIEN Site name : LOS ALAMOS Site location : NEW MEXICO, USA Species information : PSME DOUGLAS-FIR Latitude : 3552N Longitude : 10618W Elevation : 2164 M Series intercorrelation: 0.830 Avg mean sensitivity : 0.496 Avg standard deviation : 0.890 Avg autocorrelation : 0.541 Number dated series : 8 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: VERY FEW SERIES, COULD HAVE BEEN BETTER WITH MORE SERIES, BUT EXCELLENT DATING 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:32 Wed 23 NOV 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 1775 1800 1825 1850 1875 1900 1925 1824 1849 1874 1899 1924 1949 1974 1 644011 1681 1969 .86 .88 .85 .85 .89 .84 .80 - - - - - - - - - - - - - + 2 644021 1795 1969 .86 .86 .86 .90 .91 .88 .88 - - - - - - - - - - - - - + 3 644031 1816 1969 - .90 .90 .87 .84 .78 .77 - - - - - - - - - - - - - + 4 644041 1829 1950 - - .72 .86 .78 .66 .66 - - - - - - - - - - - - - + 5 644051 1801 1968 - .91 .90 .86 .89 .86 .84 - - - - - - - - - - - - - + 6 644061 1881 1969 - - - - .51 .60 .78 - - - - - - - - - - - - - + 7 644071 1882 1969 - - - - .79 .93 .90 - - - - - - - - - - - - - + 8 644081 1886 1969 - - - - .91 .92 .91 - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:32 Wed 23 NOV 1994 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 644011 1681 1969 289 7 0 0.849 0.70 2.41 0.433 0.396 0.603 2.01 0.330 -0.019 1 2 644021 1795 1969 175 7 0 0.879 1.02 2.96 0.595 0.454 0.536 1.85 0.305 -0.037 1 3 644031 1816 1969 154 6 0 0.842 1.28 3.49 0.685 0.637 0.403 1.82 0.309 -0.035 1 4 644041 1829 1950 122 5 0 0.740 1.94 6.08 1.179 0.730 0.365 1.88 0.338 -0.046 2 5 644051 1801 1968 168 6 0 0.876 1.50 3.68 0.764 0.467 0.474 2.12 0.350 -0.047 1 6 644061 1881 1969 89 3 0 0.634 2.79 9.98 2.373 0.847 0.410 2.13 0.440 0.046 1 7 644071 1882 1969 88 3 0 0.830 2.32 5.45 1.253 0.385 0.552 2.00 0.356 -0.049 1 8 644081 1886 1969 84 3 0 0.910 1.81 4.96 1.330 0.756 0.474 1.98 0.381 -0.022 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1169 40 0 0.830 1.43 9.98 0.890 0.541 0.496 2.13 0.341 -0.028