Chronology file name : NONE Measurement file name : ITAL010.RWL Date checked : 12MAR96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1790 Ending year : 1980 Principal investigators: F.H. SCHWEINGRUBER Site name : GAMBARIE ASPROMONTE Site location : ITALY Species information : ABAL SILVER FIR Latitude : 3810N Longitude : 1555E Elevation : 1850 M Series intercorrelation: 0.553 Avg mean sensitivity : 0.222 Avg standard deviation : 0.741 Avg autocorrelation : 0.795 Number dated series : 25 Segment length tested : 50 Number problem segments: 15 Pct problem segments : 10.71 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: #3 618021 SHOULD BE DIVIDED INTO TWO SERIES RATHER THAN BE MISSING ALL RINGS BETWEEN 1910-1915 #21 618121 1791-1874 HAS LOW CORRELATION ALL FLAGS = LOW CORRELATIONS WITH MASTER MANY INNER SEGMENTS SHOULD BE DELETED PART 5: CORRELATION OF SERIES BY SEGMENTS: 10:36 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 1775 1800 1825 1850 1875 1900 1925 1950 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 618011 1886 1980 .55 .60 .70 .67 2 618012 1890 1980 .59 .66 .78 .80 3 618021 1833 1980 .28B .47 .48 .62 .80 .82 4 618022 1838 1980 .39 .48 .64 .67 .75 .76 5 618041 1857 1980 .55 .41 .68 .80 .81 6 618042 1824 1980 .28A .32A .30A .33 .67 .75 .73 7 618051 1818 1980 .40 .57 .68 .38 .43 .73 .67 8 618052 1790 1980 .43 .59 .69 .72 .63 .73 .71 .72 9 618061 1838 1980 .62 .59 .51 .69 .83 .84 10 618062 1901 1980 .67 .75 .78 11 618071 1857 1980 .41 .63 .77 .69 .70 12 618072 1870 1980 .31A .34 .62 .84 .83 13 618081 1914 1980 .66 .66 .67 14 618082 1914 1980 .50 .66 .63 15 618091 1823 1980 .35 .37 .62 .53 .55 .64 .65 16 618092 1792 1980 .25A .26A .53 .70 .57 .55 .66 .69 17 618101 1824 1980 .17B .15B .50 .45 .59 .51 .53 18 618102 1839 1980 .39 .39 .43 .58 .60 .58 19 618111 1830 1980 .54 .62 .35 .42 .61 .63 20 618112 1829 1980 .30A .48 .34 .56 .50 .47 21 618121 1791 1980 .00B .08B .21B .36 .48 .61 .67 .62 22 618122 1820 1980 .48 .53 .49 .43 .79 .71 .67 23 618131 1859 1980 .36 .31B .38 .50 .56 24 618132 1876 1980 .34B .64 .68 .67 25 618141 1885 1980 .63 .80 .83 .84 PART 7: DESCRIPTIVE STATISTICS: 10:36 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 618011 1886 1980 95 4 0 0.589 1.82 4.06 0.636 0.725 0.195 1.84 0.293 0.011 1 2 618012 1890 1980 91 4 0 0.707 1.31 3.63 0.658 0.862 0.184 1.90 0.338 -0.018 1 3 618021 1833 1980 148 6 1 0.578 1.52 3.52 0.771 0.743 0.303 2.16 0.400 0.070 1 4 618022 1838 1980 143 6 0 0.618 1.61 3.62 0.760 0.776 0.235 2.18 0.394 0.015 1 5 618041 1857 1980 124 5 0 0.669 1.60 3.39 0.619 0.703 0.261 2.06 0.383 -0.005 1 6 618042 1824 1980 157 7 3 0.544 1.06 3.67 0.593 0.795 0.276 2.25 0.388 -0.038 1 7 618051 1818 1980 163 7 0 0.515 1.60 3.06 0.601 0.683 0.260 1.80 0.223 0.004 1 8 618052 1790 1980 191 8 0 0.612 1.12 3.36 0.587 0.805 0.274 2.03 0.370 0.006 1 9 618061 1838 1980 143 6 0 0.669 2.04 4.53 0.946 0.804 0.219 2.10 0.313 -0.034 1 10 618062 1901 1980 80 3 0 0.695 2.32 9.23 1.346 0.906 0.189 2.30 0.389 0.040 1 11 618071 1857 1980 124 5 0 0.630 1.67 3.37 0.698 0.815 0.206 2.06 0.345 0.060 1 12 618072 1870 1980 111 5 1 0.651 2.07 4.09 0.818 0.756 0.236 2.03 0.281 0.011 1 13 618081 1914 1980 67 3 0 0.671 2.54 4.76 0.768 0.765 0.162 2.11 0.419 -0.016 1 14 618082 1914 1980 67 3 0 0.563 2.44 4.46 1.100 0.904 0.153 2.22 0.438 0.056 1 15 618091 1823 1980 158 7 0 0.525 1.58 2.95 0.557 0.727 0.215 1.95 0.319 0.000 1 16 618092 1792 1980 189 8 2 0.534 1.27 3.42 0.763 0.915 0.250 2.18 0.395 0.061 1 17 618101 1824 1980 157 7 2 0.341 1.45 6.84 1.123 0.841 0.245 1.83 0.197 -0.070 1 18 618102 1839 1980 142 6 0 0.486 1.89 3.57 0.672 0.685 0.215 1.89 0.272 -0.003 3 19 618111 1830 1980 151 6 0 0.530 1.68 4.06 0.784 0.893 0.174 2.13 0.383 -0.030 2 20 618112 1829 1980 152 6 1 0.380 1.50 3.58 0.635 0.796 0.228 2.04 0.340 0.000 5 21 618121 1791 1980 190 8 3 0.365 1.29 3.07 0.636 0.843 0.215 2.13 0.374 0.006 1 22 618122 1820 1980 161 7 0 0.585 1.63 3.45 0.645 0.825 0.190 1.94 0.285 0.007 1 23 618131 1859 1980 122 5 1 0.409 1.83 4.13 0.811 0.889 0.154 1.96 0.303 0.047 1 24 618132 1876 1980 105 4 1 0.589 2.19 3.87 0.666 0.771 0.159 1.90 0.271 0.024 1 25 618141 1885 1980 96 4 0 0.741 3.22 6.51 0.888 0.608 0.185 1.88 0.337 0.020 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3327 140 15 0.553 1.68 9.23 0.741 0.795 0.222 2.30 0.335 0.007