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 : ARGE042.CRN Measurement file name : ARGE042.RWL Date checked : 05JAN95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1729 Ending year : 1982 Principal investigators: R. VILLALBA Site name : RIO HORQUETA, TUCUMAN Site location : ARGENTINA Species information : CESP CEDRELLA SP. Latitude : 2708S Longitude : 6551W Elevation : 1850 M Series intercorrelation: 0.457 Avg mean sensitivity : 0.424 Avg standard deviation : 1.350 Avg autocorrelation : 0.638 Number dated series : 24 Segment length tested : 50 Number problem segments: 24 Pct problem segments : 21.05 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #23 RH50A SHOULD BE DELETED - LOW CORRELATIONS #6 RH29B 1857-1949 HAS A POSSIBLE MISDATE - SHOULD BE DELETED MANY INNER-OUTER RING SEGMENTS SHOULD BE DELETED RING SERIES NEED MUCH WORK - COULD BE SIGNIFICANTLY IMPROVED POOR CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:17 Thu 05 JAN 1995 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 1950 1824 1849 1874 1899 1924 1949 1974 1999 1 RH26B2 1910 1982 - - - - - .41 .48 .59 - - - - - - - - - - - - + 2 RH27A 1881 1982 - - - - .62 .57 .55 .48 - - - - - - - - - - - - + 3 RH27B 1883 1953 - - - - .66 .71 .69 - - - - - - - - - - - - - + 4 RH28B 1905 1982 - - - - - .51 .56 .50 - - - - - - - - - - - - + 5 RH29A 1850 1982 - - - .56 .53 .42 .28 .37 - - - - - - - - - - - - + ___B ___A 6 RH29B 1857 1982 - - - .31 .34 .33 .38 .44 - - - - - - - - - - - - + ___B ___B ___B 7 RH30A 1916 1982 - - - - - .51 .46 .43 - - - - - - - - - - - - + 8 RH31A 1892 1982 - - - - .69 .53 .53 .53 - - - - - - - - - - - - + 9 RH31B 1883 1982 - - - - .55 .68 .69 .69 - - - - - - - - - - - - + 10 RH32A 1908 1982 - - - - - .47 .54 .59 - - - - - - - - - - - - + 11 RH33A 1884 1982 - - - - .55 .70 .68 .67 - - - - - - - - - - - - + 12 RH35A 1839 1982 - - .35 .38 .36 .58 .63 .61 - - - - - - - - - - - - + ___B 13 RH38A 1846 1982 - - .14 .26 .46 .49 .35 .37 - - - - - - - - - - - - + ___B ___B 14 RH38B 1729 1982 .54 .54 .66 .72 .55 .25 .23 .19 - - - - - - - - - - - - + ___B ___B ___B 15 RH38C1 1785 1902 .42 .39 .55 .61 .58 - - - - - - - - - - - - - - - + 16 RH38C2 1906 1982 - - - - - .36 .41 .28 - - - - - - - - - - - - + ___B 17 RH39B 1803 1982 - .29 .43 .66 .60 .43 .24 .27 - - - - - - - - - - - - + ___B ___B ___B ___A 18 RH40C 1869 1982 - - - .42 .38 .36 .40 .34 - - - - - - - - - - - - + ___B 19 RH41A 1816 1982 - .48 .55 .47 .38 .60 .60 .46 - - - - - - - - - - - - + ___B 20 RH45B 1882 1982 - - - - .39 .38 .43 .40 - - - - - - - - - - - - + 21 RH46B 1787 1982 .36 .28 .37 .60 .70 .67 .57 .52 - - - - - - - - - - - - + ___A 22 RH49A 1928 1982 - - - - - - .51 .53 - - - - - - - - - - - - + 23 RH50A 1790 1980 .24 .13 .20 .41 .33 .31 .31 .35 - - - - - - - - - - - - + ___B ___B ___B ___A ___A 24 RH51A 1880 1982 - - - - .52 .77 .71 .71 - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:17 Thu 05 JAN 1995 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 RH26B2 1910 1982 73 3 0 0.497 1.17 5.11 0.865 0.629 0.356 2.41 0.462 -0.037 1 2 RH27A 1881 1982 102 4 0 0.539 1.95 4.95 1.231 0.675 0.466 1.97 0.434 -0.046 1 3 RH27B 1883 1953 71 3 0 0.689 1.95 6.66 1.286 0.539 0.583 2.04 0.432 0.010 1 4 RH28B 1905 1982 78 3 0 0.529 2.36 7.98 1.678 0.760 0.353 2.19 0.421 -0.044 2 5 RH29A 1850 1982 133 5 2 0.458 2.64 7.35 1.366 0.579 0.380 2.07 0.389 -0.034 1 6 RH29B 1857 1982 126 5 3 0.362 2.02 8.44 1.482 0.479 0.475 2.14 0.414 -0.058 1 7 RH30A 1916 1982 67 3 0 0.473 3.43 7.45 1.896 0.725 0.379 1.95 0.353 -0.016 3 8 RH31A 1892 1982 91 4 0 0.583 2.39 6.43 1.374 0.711 0.371 1.99 0.371 -0.002 1 9 RH31B 1883 1982 100 4 0 0.625 3.56 9.14 1.750 0.592 0.379 1.97 0.341 -0.018 1 10 RH32A 1908 1982 75 3 0 0.526 3.87 8.48 1.654 0.534 0.324 1.97 0.429 -0.003 1 11 RH33A 1884 1982 99 4 0 0.618 2.09 5.33 1.268 0.619 0.455 2.06 0.337 -0.031 1 12 RH35A 1839 1982 144 6 1 0.462 1.76 6.14 1.463 0.724 0.440 2.32 0.421 -0.051 1 13 RH38A 1846 1982 137 6 2 0.313 2.03 7.56 1.503 0.622 0.493 2.04 0.304 0.010 2 14 RH38B 1729 1982 254 8 3 0.460 1.05 5.60 0.745 0.672 0.402 2.09 0.367 -0.034 1 15 RH38C1 1785 1902 118 5 0 0.472 1.18 3.37 0.759 0.552 0.405 2.05 0.339 -0.037 1 16 RH38C2 1906 1982 77 3 1 0.262 1.07 3.61 0.674 0.698 0.328 2.27 0.339 -0.005 1 17 RH39B 1803 1982 180 7 4 0.394 1.44 4.78 0.878 0.586 0.390 2.20 0.394 0.007 3 18 RH40C 1869 1982 114 5 1 0.361 1.60 5.72 1.188 0.521 0.510 2.14 0.380 -0.040 1 19 RH41A 1816 1982 167 7 1 0.465 2.29 7.79 1.749 0.659 0.493 1.98 0.309 -0.053 1 20 RH45B 1882 1982 101 4 0 0.401 1.71 9.89 1.657 0.739 0.402 2.09 0.355 -0.042 3 21 RH46B 1787 1982 196 8 1 0.470 1.91 8.38 1.411 0.605 0.445 2.27 0.384 0.023 1 22 RH49A 1928 1982 55 2 0 0.530 3.83 6.89 1.877 0.732 0.289 2.04 0.402 0.012 1 23 RH50A 1790 1980 191 8 5 0.266 2.02 8.00 1.673 0.715 0.481 2.11 0.372 -0.078 1 24 RH51A 1880 1982 103 4 0 0.623 3.91 8.46 1.896 0.687 0.365 1.96 0.379 0.020 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2852 114 24 0.457 2.07 9.89 1.350 0.638 0.424 2.41 0.376 -0.025