Chronology file name : NONE Measurement file name : ITAL015.RWL Date checked : 12MAR96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1441 Ending year : 1980 Principal investigators: F.H. SCHWEINGRUBER Site name : SIERRA DE CRISPO Site location : ITALY Species information : PILE BOSNIAN PINE Latitude : 3954N Longitude : 1614E Elevation : 2000 M Series intercorrelation: 0.583 Avg mean sensitivity : 0.204 Avg standard deviation : 0.537 Avg autocorrelation : 0.840 Number dated series : 21 Segment length tested : 50 Number problem segments: 21 Pct problem segments : 8.05 Are there obvious misdated series? YES Number possible misdated series : 2 Percent misdated series : 9.52 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #16 630082 1900-1949, #17 630091 1850-1945 ARE MISDATED #18 630092 SHOULD BE DIVIDED INTO TWO SERIES RATHER THAN BE MISSING ALL RINGS BETWEEN 1570-1595 #19 630101 1774-1874 HAS LOW CORRELATION COULD BE IMPROVED, STILL A VERY GOOD DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 10:39 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 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 630011 1556 1980 .60 .66 .74 .68 .69 .68 .68 .72 .70 .61 .64 .62 .68 .67 .67 .71 .73 2 630012 1604 1980 .47 .52 .76 .85 .85 .74 .67 .75 .75 .71 .76 .55 .49 .74 .75 3 630021 1798 1980 .22A .19B .25B .69 .60 .65 .67 .64 4 630022 1774 1980 .80 .81 .78 .72 .75 .72 .66 .74 .76 5 630031 1639 1980 .39 .48 .63 .63 .67 .66 .60 .59 .61 .64 .56 .44 .50 .46 6 630032 1734 1980 .71 .74 .82 .49 .43 .73 .72 .65 .66 .74 7 630041 1696 1980 .63 .64 .70 .78 .76 .77 .71 .72 .78 .80 .73 .61 8 630042 1683 1980 .61 .69 .77 .47 .49 .80 .77 .79 .76 .66 .44 .48 9 630051 1734 1980 .54 .70 .75 .74 .80 .79 .62 .65 .71 .74 10 630052 1726 1980 .40 .63 .84 .45 .42 .69 .56 .58 .64 .65 11 630061 1581 1980 .72 .74 .51 .45 .54 .44 .55 .32A .26A .58 .69 .74 .66 .61 .67 .64 12 630062 1610 1980 .34 .39 .41 .51 .59 .61 .65 .74 .74 .72 .44 .26A .38B .51 .68 13 630071 1692 1968 .36 .35 .62 .79 .66 .60 .59 .66 .50 .34 .45 14 630072 1660 1976 .52 .48 .43 .64 .74 .81 .80 .72 .77 .67 .58 .39 .38 15 630081 1657 1980 .59 .65 .76 .73 .67 .74 .74 .70 .73 .57 .42 .55 .55 16 630082 1643 1980 .42 .40 .62 .69 .68 .67 .71 .66 .72 .63 .30A .05B .46 .52 17 630091 1441 1945 .67 .66 .68 .61 .72 .78 .76 .80 .75 .71 .74 .70 .72 .74 .65 .23B-.11B .09B 18 630092 1499 1980 .67 .66 .24B-.08B .24B .70 .78 .80 .78 .78 .82 .74 .80 .62 .51 .77 .52 .50 .71 .71 19 630101 1774 1980 -.23B-.23B-.13B .17B .62 .70 .69 .72 .72 20 630102 1783 1980 .75 .70 .58 .40 .37 .64 .54 .56 21 630121 1822 1980 .26B .28B .44 .36 .45 .52 .55 PART 7: DESCRIPTIVE STATISTICS: 10:39 Tue 12 MAR 1996 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 630011 1556 1980 425 17 0 0.661 0.84 3.82 0.502 0.847 0.200 1.99 0.292 -0.045 1 2 630012 1604 1980 377 15 0 0.690 0.94 2.64 0.448 0.879 0.167 2.12 0.315 -0.029 1 3 630021 1798 1980 183 8 3 0.483 1.75 4.07 0.746 0.724 0.221 1.78 0.205 -0.034 2 4 630022 1774 1980 207 9 0 0.742 1.68 3.95 0.644 0.779 0.195 1.98 0.323 -0.045 1 5 630031 1639 1980 342 14 0 0.542 1.03 4.20 0.580 0.804 0.221 2.02 0.271 -0.041 1 6 630032 1734 1980 247 10 0 0.647 1.37 3.41 0.661 0.712 0.246 1.94 0.262 -0.044 2 7 630041 1696 1980 285 12 0 0.685 1.04 3.93 0.619 0.889 0.196 1.83 0.250 -0.005 1 8 630042 1683 1980 298 12 0 0.617 1.13 4.42 0.852 0.937 0.203 1.89 0.243 -0.037 1 9 630051 1734 1980 247 10 0 0.685 1.40 3.89 0.735 0.894 0.168 2.10 0.305 0.002 1 10 630052 1726 1980 255 10 0 0.557 1.35 3.10 0.740 0.852 0.222 1.92 0.230 -0.035 1 11 630061 1581 1980 400 16 2 0.547 0.60 2.80 0.320 0.812 0.246 1.88 0.205 -0.035 1 12 630062 1610 1980 371 15 2 0.525 0.92 2.55 0.439 0.803 0.237 1.93 0.215 0.006 1 13 630071 1692 1968 277 11 0 0.541 0.83 1.88 0.357 0.818 0.207 2.11 0.361 -0.041 3 14 630072 1660 1976 317 13 0 0.597 1.04 2.46 0.512 0.868 0.198 2.00 0.307 0.014 1 15 630081 1657 1980 324 13 0 0.634 0.93 2.29 0.470 0.895 0.187 2.08 0.339 -0.008 2 16 630082 1643 1980 338 14 2 0.544 0.86 1.81 0.370 0.839 0.181 2.18 0.276 0.017 2 17 630091 1441 1945 505 18 3 0.599 0.64 2.20 0.268 0.802 0.202 2.06 0.304 -0.034 1 18 630092 1499 1980 482 20 3 0.535 0.65 1.91 0.316 0.827 0.194 2.18 0.326 -0.033 1 19 630101 1774 1980 207 9 4 0.317 1.62 4.90 0.940 0.897 0.199 1.97 0.236 0.006 2 20 630102 1783 1980 198 8 0 0.545 1.78 5.00 1.068 0.902 0.187 1.77 0.188 -0.018 1 21 630121 1822 1980 159 7 2 0.404 1.47 4.39 0.775 0.865 0.194 2.02 0.307 -0.013 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6444 261 21 0.583 1.04 5.00 0.537 0.840 0.204 2.18 0.278 -0.022