Chronology file name : CHIL002.CRN Measurement file name : CHIL002.RWL Date checked : 29JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1010 Ending year : 1972 Principal investigators: V.C. LAMARCHE, J.B. HARSHA, T.P. HARLAN Site name : EL ASIENTO Site location : CHILE Species information : AUCH CHILEAN CEDAR Latitude : 3158S Longitude : 7102W Elevation : 1700 M Series intercorrelation: 0.627 Avg mean sensitivity : 0.284 Avg standard deviation : 0.321 Avg autocorrelation : 0.730 Number dated series : 65 Segment length tested : 50 Number problem segments: 58 Pct problem segments : 7.05 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: #51 331291 1750-1874 IS POSSIBLY MISDATED ALL FLAGS = LOW CORRELATIONS WITH MASTER SOME INNER AND OUTER RING SEGMENTS SHOULD BE DELETED EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 22:05 Mon 29 JUL 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 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1249 1274 1299 1324 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 2 331012 1526 1765 .58 .41 .33A .64 .55 .71 .78 5 331031 1527 1971 .78 .80 .74 .64 .60 .62 .57 6 331032 1692 1971 .72 7 331033 1531 1972 .71 .76 .69 .54 .52 .67 .77 8 331034 1639 1960 .24B .62 .69 9 331041 1649 1971 .70 .70 .68 10 331042 1600 1971 .59 .67 .69 .71 11 331043 1487 1972 .36 .48 .47 .65 .58 .53 .67 .78 .81 16 331071 1533 1900 .73 .78 .74 .54 .61 .56 .47 17 331072 1600 1930 .71 .68 .61 .58 18 331081 1437 1700 .68 .63 .44 .61 .76 .70 .60 .47B .47 .55 .55 19 331082 1658 1972 .61 .59 21 331101 1426 1972 .77 .72 .57 .72 .71 .64 .66 .60 .59 .59 .63 22 331102 1555 1972 .58 .74 .55 .46 .62 .65 23 331111 1618 1972 .71 .63 .61 .52 24 331121 1241 1440 .33A .37 .55 .71 .63 .49 .68 .55 26 331132 1585 1719 .62 .50 .55 .68 .64 31 331182 1683 1972 .53 32 331191 1560 1972 .38 .44 .51 .53 .43 .31A 33 331201 1560 1699 .67 .67 .50 .42B .27A 35 331231 1436 1880 .56 .62 .61 .66 .68 .75 .68 .15B .06B .35 .43 36 331241 1252 1972 .63 .74 .73 .48 .37 .64 .75 .83 .76 .71 .80 .84 .79 .67 .68 .79 .85 .70 37 331242 1378 1950 .68 .77 .29B .14B .51 .78 .82 .77 .68 .64 .63 .62 .56 39 331244 1211 1934 .46 .29A .57 .71 .80 .80 .54 .60 .71 .77 .73 .69 .85 .83 .78 .69 .50 .63 .80 .70 40 331245 1010 1300 .32A .16B .34 .34 41 331251 1240 1680 .36 .49 .64 .78 .75 .46 .43 .47 .63 .71 .76 .88 .84 .70 .68 .67 .40 .39 42 331252 1231 1972 .47 .49 .63 .76 .72 .45 .47 .60 .65 .72 .79 .85 .79 .76 .72 .60 .64 .72 .68 44 331261 1572 1972 .52 .57 .68 .64 .71 .68 45 331262 1550 1700 .64 .77 .53 .55 .70 .68 47 331271 1314 1972 .62 .71 .30A .25A .63 .72 .64 .56 .65 .68 .75 .79 .65 .56 .49 .40 48 331272 1358 1972 .37 .25B .53 .61 .38B .28A .44 .43 .50 .40 .40 .57 .51 .51 49 331281 1598 1960 .62 .67 .71 .79 .78 50 331282 1657 1900 .76 .70 51 331291 1530 1972 .59 .67 .48 .40 .73 .70 .64 52 331301 1636 1972 .61 .64 .57 53 331302 1642 1972 .68 .70 .65 55 331321 1300 1972 .73 .68 .45 .51 .43 .52 .64 .51 .59 .64 .61 .49 .33B .29A .39 .50 56 331331 1490 1970 .75 .83 .84 .79 .66 .49 .51 .67 .66 57 331332 1650 1972 .67 .65 58 331341 1684 1956 .62 59 331342 1654 1972 .54 .50 61 331361 1543 1929 .74 .78 .67 .56 .73 .70 .65 62 331362 1515 1972 .79 .75 .72 .70 .58 .59 .51 .51 64 331372 1670 1972 .68 .65 PART 5: CORRELATION OF SERIES BY SEGMENTS: 22:05 Mon 29 JUL 1996 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 331011 1850 1971 .70 .63 .62 .71 2 331012 1526 1765 .65 .76 3 331021 1725 1971 .63 .49 .50 .63 .28A .49 .77 .70 .75 4 331022 1761 1971 .49 .46 .53 .20B .48 .81 .78 .80 5 331031 1527 1971 .38 .43 .50 .52 .40 .29A .57 .89 .86 .83 6 331032 1692 1971 .64 .80 .70 .55 .41 .28B .58 .82 .59 .58 7 331033 1531 1972 .70 .70 .58 .55 .58 .79 .86 .73 .56 .54 8 331034 1639 1960 .67 .75 .69 .58 .47 .78 .87 .68 .40B .29B 9 331041 1649 1971 .68 .67 .64 .62 .56 .78 .83 .87 .87 .87 10 331042 1600 1971 .69 .65 .38 .35B .58 .82 .86 .86 .85 .86 11 331043 1487 1972 .70 .73 .55 .48 .60 .61 .75 .81 .78 .83 12 331051 1770 1972 .11B .13B .44 .80 .79 .63 .66 .75 13 331052 1815 1972 .64 .71 .79 .75 .74 .75 14 331061 1811 1972 .30A .63 .79 .78 .81 .83 15 331062 1836 1972 .55 .71 .76 .71 .73 16 331071 1533 1900 .49 .62 .58 .48 .47 .70 .78 .76 17 331072 1600 1930 .60 .60 .53 .56 .73 .81 .80 .74 .74 19 331082 1658 1972 .55 .60 .59 .56 .61 .65 .62 .61 .57 .73 20 331091 1843 1972 .63 .64 .69 .64 .68 21 331101 1426 1972 .39 .50 .73 .69 .63 .75 .84 .54 .41B .61 22 331102 1555 1972 .56 .54 .52 .50 .55 .63 .72 .77 .73 .80 23 331111 1618 1972 .50 .73 .63 .43 .43 .54 .63 .74 .64 .71 25 331131 1738 1972 .32A .35B .48 .56 .75 .76 .78 .83 .86 27 331161 1813 1972 .44 .58 .74 .78 .77 .77 28 331162 1715 1939 .61 .71 .53 .40 .47 .79 .85 .80 .70 29 331171 1746 1972 .56 .57 .33 .38 .74 .84 .87 .81 .78 30 331181 1749 1968 .49 .49 .27B .03B .67 .85 .74 .43 .25A 31 331182 1683 1972 .57 .81 .63 .50 .34 .66 .80 .81 .59 .58 32 331191 1560 1972 .44 .64 .59 .51 .56 .72 .82 .83 .81 .85 34 331211 1760 1972 -.07B-.10B .21A .71 .84 .81 .61 .56 35 331231 1436 1880 .33 .38 .43 .56 .71 .73 .74 36 331241 1252 1972 .50 .68 .60 .65 .68 .70 .76 .86 .87 .78 37 331242 1378 1950 .64 .81 .72 .64 .62 .79 .88 .87 .81 .80 38 331243 1779 1972 .43 .52 .77 .87 .84 .79 .79 39 331244 1211 1934 .38 .55 .65 .62 .64 .77 .81 .84 .78 42 331252 1231 1972 .52 .63 .67 .42 .45 .74 .77 .76 .73 .71 43 331253 1720 1972 .60 .61 .54 .50 .58 .68 .76 .57 .42 .51 44 331261 1572 1972 .49 .61 .54 .56 .44 .43 .65 .63 .57 .64 46 331263 1900 1972 .79 .82 47 331271 1314 1972 .27B .43 .54 .49 .32A .67 .80 .65 .52 .64 48 331272 1358 1972 .50 .53 .54 .32A .21A .63 .73 .74 .85 .66 49 331281 1598 1960 .75 .79 .65 .60 .66 .04B .24B .82 .48 .33B 50 331282 1657 1900 .73 .83 .74 .29B .12B .77 .87 .87 51 331291 1530 1972 .47 .33 .25B .17B .01B .33B .65 .77 .73 .67 52 331301 1636 1972 .34 .50 .64 .63 .57 .76 .87 .84 .82 .85 53 331302 1642 1972 .62 .70 .76 .74 .74 .85 .88 .85 .80 .86 54 331311 1849 1949 .64 .63 .49 .54 55 331321 1300 1972 .55 .33A .19B .30A .41 .59 .72 .68 .58 .61 56 331331 1490 1970 .55 .64 .61 .60 .56 .82 .86 .80 .73 .63 57 331332 1650 1972 .71 .68 .57 .59 .70 .88 .83 .78 .71 .68 58 331341 1684 1956 .48 .53 .60 .55 .41 .58 .75 .76 .75 .80 59 331342 1654 1972 .49 .58 .72 .68 .63 .81 .85 .76 .42 .53 60 331343 1710 1972 .54 .61 .63 .55 .50 .67 .80 .73 .65 .65 61 331361 1543 1929 .65 .81 .80 .60 .58 .77 .81 .60 .55 62 331362 1515 1972 .58 .72 .84 .66 .69 .81 .79 .80 .72 .74 63 331371 1733 1972 .83 .80 .52 .08B .02B .46 .74 .62 .62 64 331372 1670 1972 .63 .72 .64 .48 .41 .54 .67 .74 .73 .75 65 331381 1842 1972 .88 .88 .90 .89 .81 PART 7: DESCRIPTIVE STATISTICS: 22:05 Mon 29 JUL 1996 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 331011 1850 1971 122 4 0 0.659 0.35 1.12 0.242 0.758 0.413 2.07 0.304 -0.038 2 2 331012 1526 1765 240 9 1 0.609 0.71 2.64 0.514 0.883 0.303 2.17 0.272 -0.010 2 3 331021 1725 1971 247 9 1 0.593 0.70 1.77 0.338 0.576 0.360 1.89 0.243 -0.039 1 4 331022 1761 1971 211 8 1 0.585 0.70 1.96 0.309 0.399 0.368 1.99 0.297 -0.037 1 5 331031 1527 1971 445 17 1 0.621 0.54 1.86 0.277 0.783 0.312 1.82 0.222 -0.012 1 6 331032 1692 1971 280 11 1 0.612 1.10 3.69 0.817 0.872 0.351 1.99 0.296 -0.047 1 7 331033 1531 1972 442 17 0 0.679 0.40 1.56 0.225 0.786 0.328 1.94 0.231 -0.012 1 8 331034 1639 1960 322 13 3 0.599 0.47 2.55 0.372 0.885 0.346 1.88 0.261 -0.022 1 9 331041 1649 1971 323 13 0 0.744 0.82 2.80 0.439 0.796 0.273 2.02 0.255 -0.023 1 10 331042 1600 1971 372 14 1 0.702 0.81 2.87 0.407 0.800 0.268 1.88 0.254 0.006 1 11 331043 1487 1972 486 19 0 0.653 0.67 3.13 0.449 0.837 0.282 2.16 0.214 0.001 1 12 331051 1770 1972 203 8 2 0.590 0.69 2.11 0.417 0.707 0.405 1.98 0.301 -0.006 2 13 331052 1815 1972 158 6 0 0.699 0.99 2.34 0.447 0.706 0.292 1.83 0.307 -0.070 1 14 331061 1811 1972 162 6 1 0.683 0.89 1.75 0.322 0.525 0.286 1.87 0.253 -0.060 1 15 331062 1836 1972 137 5 0 0.646 1.11 2.96 0.498 0.693 0.283 1.92 0.263 -0.064 1 16 331071 1533 1900 368 15 0 0.632 0.47 1.30 0.256 0.719 0.327 2.04 0.336 -0.023 1 17 331072 1600 1930 331 13 0 0.667 0.75 1.84 0.334 0.652 0.298 1.97 0.268 -0.003 1 18 331081 1437 1700 264 11 1 0.607 0.49 1.32 0.264 0.818 0.288 1.96 0.301 0.030 2 19 331082 1658 1972 315 12 0 0.591 0.77 1.92 0.357 0.640 0.309 1.85 0.244 -0.009 2 20 331091 1843 1972 130 5 0 0.612 1.30 5.65 1.257 0.937 0.312 1.81 0.305 -0.016 1 21 331101 1426 1972 547 21 1 0.647 0.50 1.42 0.253 0.800 0.276 2.00 0.276 -0.011 1 22 331102 1555 1972 418 16 0 0.615 0.65 2.12 0.229 0.695 0.213 2.06 0.272 -0.019 1 23 331111 1618 1972 355 14 0 0.606 0.51 1.40 0.231 0.812 0.232 1.98 0.271 -0.016 2 24 331121 1241 1440 200 8 1 0.523 0.43 1.28 0.174 0.564 0.290 1.99 0.248 0.010 1 25 331131 1738 1972 235 9 2 0.657 1.16 2.90 0.499 0.685 0.276 1.86 0.281 -0.022 1 26 331132 1585 1719 135 5 0 0.601 0.78 2.01 0.396 0.737 0.293 2.08 0.318 0.017 2 27 331161 1813 1972 160 6 0 0.695 0.89 3.26 0.460 0.445 0.367 2.25 0.321 0.002 1 28 331162 1715 1939 225 9 0 0.682 0.88 3.08 0.581 0.845 0.322 1.94 0.231 -0.043 1 29 331171 1746 1972 227 9 0 0.693 0.85 3.10 0.379 0.678 0.255 1.91 0.243 -0.017 1 30 331181 1749 1968 220 9 3 0.494 1.22 3.39 0.678 0.764 0.304 2.02 0.253 -0.028 1 31 331182 1683 1972 290 11 0 0.608 1.03 2.58 0.469 0.803 0.235 1.76 0.195 -0.041 1 32 331191 1560 1972 413 16 1 0.588 0.31 0.82 0.123 0.715 0.234 2.01 0.240 -0.014 1 33 331201 1560 1699 140 5 2 0.501 0.29 1.19 0.179 0.807 0.253 1.87 0.262 0.005 1 34 331211 1760 1972 213 8 3 0.529 0.68 2.29 0.464 0.875 0.237 1.79 0.188 -0.007 1 35 331231 1436 1880 445 18 2 0.536 0.31 0.85 0.143 0.722 0.263 1.99 0.256 -0.011 1 36 331241 1252 1972 721 28 0 0.699 0.56 2.52 0.251 0.713 0.278 2.10 0.251 -0.023 1 37 331242 1378 1950 573 23 2 0.656 0.53 1.73 0.198 0.618 0.231 1.89 0.240 -0.050 1 38 331243 1779 1972 194 7 0 0.716 0.57 1.33 0.212 0.512 0.268 1.85 0.238 -0.050 1 39 331244 1211 1934 724 29 1 0.682 0.58 2.66 0.284 0.773 0.257 1.98 0.198 -0.023 1 40 331245 1010 1300 291 4 2 0.371 0.37 1.47 0.148 0.607 0.236 2.13 0.306 -0.001 1 41 331251 1240 1680 441 18 0 0.624 0.56 1.88 0.279 0.760 0.258 2.01 0.292 -0.014 1 42 331252 1231 1972 742 29 0 0.656 0.43 1.89 0.260 0.785 0.281 1.95 0.236 0.005 2 43 331253 1720 1972 253 10 0 0.556 0.28 0.73 0.105 0.237 0.356 2.01 0.317 0.005 1 44 331261 1572 1972 401 16 0 0.584 0.54 1.98 0.351 0.865 0.259 2.12 0.320 -0.003 1 45 331262 1550 1700 151 6 0 0.623 0.48 1.42 0.190 0.672 0.259 2.09 0.344 -0.059 1 46 331263 1900 1972 73 2 0 0.788 0.31 0.76 0.135 0.431 0.362 2.06 0.388 -0.033 1 47 331271 1314 1972 659 26 4 0.576 0.43 1.86 0.225 0.842 0.202 1.98 0.248 -0.018 2 48 331272 1358 1972 615 24 5 0.497 0.40 1.30 0.197 0.839 0.215 1.96 0.258 -0.020 1 PART 7: DESCRIPTIVE STATISTICS: 22:05 Mon 29 JUL 1996 Page 13 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 331281 1598 1960 363 15 3 0.524 0.74 2.71 0.347 0.720 0.289 1.75 0.178 -0.006 1 50 331282 1657 1900 244 10 2 0.698 0.74 2.56 0.367 0.678 0.315 1.80 0.255 -0.035 1 51 331291 1530 1972 443 17 4 0.524 0.50 3.04 0.404 0.647 0.384 2.30 0.373 0.018 1 52 331301 1636 1972 337 13 0 0.682 0.60 2.49 0.348 0.777 0.265 1.85 0.204 -0.025 1 53 331302 1642 1972 331 13 0 0.766 0.87 2.19 0.459 0.775 0.277 2.03 0.303 0.004 1 54 331311 1849 1949 101 4 0 0.577 1.16 4.81 1.265 0.897 0.373 1.84 0.276 -0.071 1 55 331321 1300 1972 673 26 5 0.519 0.41 0.96 0.128 0.613 0.210 2.12 0.274 -0.018 1 56 331331 1490 1970 481 19 0 0.695 0.46 1.41 0.244 0.732 0.322 1.78 0.185 -0.036 2 57 331332 1650 1972 323 12 0 0.694 0.34 0.72 0.119 0.529 0.265 1.83 0.237 -0.025 1 58 331341 1684 1956 273 11 0 0.624 0.28 0.62 0.116 0.600 0.305 1.91 0.229 -0.002 1 59 331342 1654 1972 319 12 0 0.634 0.52 1.32 0.263 0.798 0.257 1.85 0.230 -0.024 1 60 331343 1710 1972 263 10 0 0.630 0.42 1.46 0.248 0.808 0.320 1.77 0.202 -0.030 1 61 331361 1543 1929 387 16 0 0.688 0.38 1.28 0.211 0.819 0.275 1.87 0.256 0.005 1 62 331362 1515 1972 458 18 0 0.704 0.44 1.00 0.169 0.614 0.303 1.95 0.224 -0.003 1 63 331371 1733 1972 240 9 2 0.550 0.91 2.44 0.509 0.739 0.359 1.81 0.236 0.004 1 64 331372 1670 1972 303 12 0 0.645 1.06 4.38 0.942 0.895 0.365 1.90 0.230 -0.025 1 65 331381 1842 1972 131 5 0 0.840 1.86 6.96 0.986 0.552 0.391 1.84 0.334 -0.014 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 21289 823 58 0.627 0.60 6.96 0.321 0.730 0.284 2.30 0.257 -0.016