Chronology file name : NONE Measurement file name : NEPA001.RWL Date checked : 12MAR96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1740 Ending year : 1978 Principal investigators: F.H. SCHWEINGRUBER Site name : GHOREPANIPASS ANNAPURNE Site location : NEPAL Species information : ABSB SILVER FIR Latitude : 2825N Longitude : 8345E Elevation : 3220 M Series intercorrelation: 0.590 Avg mean sensitivity : 0.306 Avg standard deviation : 0.885 Avg autocorrelation : 0.748 Number dated series : 21 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 5.19 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #13 558092 SHOULD BE DIVIDED INTO TWO SERIES RATHER THAN BE MISSING ALL RINGS BETWEEN 1875-1894 ALL FLAGS = LOW CORRELATIONS WITH MASTER SOME INNER RING SEGMENTS SHOULD BE DELETED EXCELLENT DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 10:54 Tue 12 MAR 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 Time_span 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 558011 1841 1978 .56 .68 .74 .72 .59 .58 2 558012 1819 1978 .62 .68 .63 .62 .77 .71 .70 3 558021 1785 1978 .65 .68 .69 .48 .58 .69 .63 .66 4 558022 1774 1978 .64 .65 .72 .77 .58 .53 .58 .61 .59 5 558031 1845 1978 .49 .53 .58 .69 .75 .79 6 558032 1868 1978 .68 .68 .68 .55 .56 7 558041 1831 1978 .37 .53 .66 .74 .65 .63 8 558042 1899 1978 .77 .77 .80 .81 9 558051 1740 1977 .32A .27B .55 .71 .73 .67 .72 .72 .71 .66 10 558061 1820 1977 .58 .68 .69 .80 .73 .47 .47 11 558062 1803 1978 .65 .66 .57 .67 .71 .70 .73 12 558072 1748 1978 .36 .33A .54 .46 .56 .65 .69 .82 .60 .60 13 558092 1844 1978 -.02B-.02B .35 .76 .72 .72 14 558101 1843 1978 .69 .68 .64 .70 .66 .66 15 558102 1864 1978 .68 .69 .77 .73 .75 16 558112 1866 1978 .43 .44 .62 .62 .62 17 558122 1853 1978 .74 .68 .55 .42 .46 18 558131 1831 1978 .43 .61 .64 .68 .74 .79 19 558141 1851 1978 .64 .56 .58 .50 .39 20 558142 1847 1978 .30A .28A .36 .55 .67 .68 21 558151 1829 1978 .47 .52 .58 .66 .45 .44 PART 7: DESCRIPTIVE STATISTICS: 10:54 Tue 12 MAR 1996 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 558011 1841 1978 138 6 0 0.633 1.43 4.24 0.829 0.759 0.391 2.16 0.442 -0.018 2 2 558012 1819 1978 160 7 0 0.644 1.40 3.84 0.850 0.781 0.389 2.15 0.346 -0.007 2 3 558021 1785 1978 194 8 0 0.622 1.78 6.71 1.108 0.837 0.246 2.09 0.301 -0.022 3 4 558022 1774 1978 205 9 0 0.632 1.74 5.87 1.137 0.832 0.249 2.16 0.338 -0.072 2 5 558031 1845 1978 134 6 0 0.628 1.96 5.47 1.046 0.695 0.315 2.06 0.354 -0.042 2 6 558032 1868 1978 111 5 0 0.626 3.00 6.23 1.265 0.652 0.315 2.04 0.401 -0.014 2 7 558041 1831 1978 148 6 0 0.550 2.07 5.82 1.195 0.788 0.324 2.01 0.326 -0.032 2 8 558042 1899 1978 80 4 0 0.787 2.29 5.25 1.003 0.559 0.288 2.10 0.455 -0.017 2 9 558051 1740 1977 238 10 2 0.580 1.47 3.41 0.644 0.802 0.218 1.94 0.296 0.002 2 10 558061 1820 1977 158 7 0 0.616 0.91 2.94 0.489 0.702 0.331 2.04 0.326 -0.019 2 11 558062 1803 1978 176 7 0 0.661 1.13 3.09 0.443 0.736 0.202 2.01 0.332 0.009 1 12 558072 1748 1978 231 10 1 0.530 1.00 2.81 0.563 0.799 0.341 2.25 0.419 0.033 1 13 558092 1844 1978 135 6 2 0.408 1.40 3.38 0.875 0.843 0.284 2.07 0.374 -0.036 1 14 558101 1843 1978 136 6 0 0.649 2.48 7.35 1.324 0.705 0.362 1.98 0.262 -0.078 2 15 558102 1864 1978 115 5 0 0.700 1.62 4.31 0.652 0.607 0.290 2.04 0.384 -0.076 2 16 558112 1866 1978 113 5 0 0.537 2.10 4.63 0.824 0.706 0.250 1.86 0.283 -0.039 2 17 558122 1853 1978 126 5 0 0.574 1.64 3.75 0.774 0.552 0.372 2.07 0.367 -0.049 2 18 558131 1831 1978 148 6 0 0.587 1.31 3.77 0.748 0.801 0.335 1.84 0.259 0.001 2 19 558141 1851 1978 128 5 0 0.533 1.88 8.51 1.304 0.767 0.316 2.13 0.324 -0.050 2 20 558142 1847 1978 132 6 2 0.485 1.51 4.09 0.781 0.712 0.303 2.15 0.454 -0.010 5 21 558151 1829 1978 150 6 0 0.498 2.10 5.50 1.169 0.772 0.383 2.01 0.311 -0.073 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3156 135 7 0.590 1.66 8.51 0.885 0.748 0.306 2.25 0.346 -0.026