Chronology file name : AZ518.CRN Measurement file name : AZ518.RWL Date checked : 12JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1639 Ending year : 1987 Principal investigators: DONALD A. GRAYBILL Site name : EAGLE CREEK Site location : ARIZONA, USA Species information : PIED PINYON PINE Latitude : 3328N Longitude : 10929W Elevation : 1694 M Series intercorrelation: 0.820 Avg mean sensitivity : 0.554 Avg standard deviation : 0.522 Avg autocorrelation : 0.609 Number dated series : 30 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 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: EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 01:22 Fri 12 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 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 EPN011 1866 1987 .71 .74 .74 .78 .83 2 EPN012 1856 1987 .74 .81 .92 .91 .92 3 EPN021 1832 1987 .58 .87 .94 .90 .86 .82 4 EPN022 1831 1987 .85 .93 .92 .90 .89 .89 5 EPN031 1839 1987 .67 .81 .86 .85 .80 .82 6 EPN032 1839 1987 .82 .88 .86 .87 .85 .72 7 EPN041 1843 1987 .79 .79 .87 .88 .87 .86 8 EPN042 1843 1987 .80 .75 .84 .88 .84 .85 9 EPN051 1835 1987 .88 .88 .91 .90 .87 .83 10 EPN052 1835 1987 .86 .90 .91 .91 .89 .88 11 EPN061 1834 1987 .82 .85 .88 .85 .91 .93 12 EPN062 1832 1987 .66 .74 .85 .88 .90 .89 13 EPN071 1685 1987 .87 .88 .87 .84 .88 .88 .90 .76 .78 .88 .89 .83 14 EPN072 1680 1987 .75 .79 .87 .86 .87 .90 .87 .79 .82 .86 .88 .86 15 EPN081 1813 1987 .80 .78 .76 .80 .82 .81 .81 16 EPN082 1799 1987 .78 .79 .83 .82 .86 .82 .82 .82 17 EPN091 1793 1987 .74 .74 .71 .70 .84 .90 .90 .89 18 EPN092 1794 1987 .60 .66 .74 .83 .92 .94 .91 .88 19 EPN101 1820 1987 .71 .80 .82 .79 .77 .86 .86 20 EPN102 1824 1987 .63 .65 .79 .85 .85 .77 .72 21 EPN111 1639 1979 .84 .86 .75 .67 .73 .90 .90 .83 .77 .76 .80 .75 .72 .73 22 EPN112 1640 1945 .80 .78 .62 .81 .94 .83 .80 .79 .82 .83 .81 .74 23 EPN121 1739 1987 .76 .80 .78 .77 .75 .77 .78 .79 .75 .72 24 EPN122 1738 1987 .79 .86 .85 .76 .80 .85 .87 .87 .74 .63 25 EPN131 1841 1987 .75 .81 .88 .88 .89 .85 26 EPN132 1841 1987 .74 .78 .88 .90 .92 .92 27 EPN141 1841 1987 .84 .84 .85 .84 .89 .89 28 EPN142 1841 1987 .85 .86 .87 .87 .84 .84 29 EPN151 1813 1987 .87 .88 .93 .92 .88 .85 .85 30 EPN152 1813 1987 .82 .85 .88 .90 .87 .86 .83 PART 7: DESCRIPTIVE STATISTICS: 01:22 Fri 12 JUL 1996 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 EPN011 1866 1987 122 5 0 0.750 0.90 3.06 0.583 0.490 0.564 1.91 0.342 -0.016 1 2 EPN012 1856 1987 132 5 0 0.851 0.94 2.34 0.568 0.422 0.620 1.89 0.355 -0.008 1 3 EPN021 1832 1987 156 6 0 0.774 1.08 3.52 0.701 0.636 0.571 2.06 0.379 -0.012 1 4 EPN022 1831 1987 157 6 0 0.885 1.05 2.91 0.697 0.611 0.639 1.94 0.367 -0.048 1 5 EPN031 1839 1987 149 6 0 0.781 1.16 3.23 0.667 0.581 0.506 1.82 0.335 -0.018 1 6 EPN032 1839 1987 149 6 0 0.796 0.83 2.93 0.524 0.618 0.532 2.01 0.419 -0.020 1 7 EPN041 1843 1987 145 6 0 0.851 1.19 4.31 0.922 0.763 0.548 2.01 0.371 -0.060 1 8 EPN042 1843 1987 145 6 0 0.834 1.00 3.54 0.730 0.749 0.556 2.00 0.345 -0.072 1 9 EPN051 1835 1987 153 6 0 0.874 0.81 2.10 0.516 0.644 0.606 1.92 0.384 -0.052 1 10 EPN052 1835 1987 153 6 0 0.888 0.89 2.29 0.516 0.520 0.610 1.90 0.449 -0.069 1 11 EPN061 1834 1987 154 6 0 0.875 1.12 2.66 0.580 0.542 0.445 1.81 0.325 -0.042 1 12 EPN062 1832 1987 156 6 0 0.820 0.93 2.55 0.514 0.555 0.433 1.86 0.297 -0.040 1 13 EPN071 1685 1987 303 12 0 0.848 0.67 2.28 0.429 0.665 0.534 1.99 0.375 -0.019 1 14 EPN072 1680 1987 308 12 0 0.836 0.89 2.42 0.465 0.504 0.513 1.95 0.345 -0.006 1 15 EPN081 1813 1987 175 7 0 0.810 0.86 2.80 0.545 0.649 0.604 1.95 0.357 -0.034 2 16 EPN082 1799 1987 189 8 0 0.813 0.77 2.72 0.534 0.613 0.671 1.94 0.360 -0.031 1 17 EPN091 1793 1987 195 8 0 0.818 0.76 2.78 0.490 0.543 0.591 1.98 0.368 -0.022 1 18 EPN092 1794 1987 194 8 0 0.812 0.80 2.53 0.505 0.476 0.662 1.93 0.390 0.014 1 19 EPN101 1820 1987 168 7 0 0.794 0.94 3.34 0.695 0.766 0.502 1.90 0.280 -0.016 1 20 EPN102 1824 1987 164 7 0 0.749 0.79 2.65 0.493 0.687 0.517 2.09 0.418 -0.048 1 21 EPN111 1639 1979 341 14 0 0.768 0.36 1.17 0.242 0.623 0.638 2.02 0.331 -0.017 1 22 EPN112 1640 1945 306 12 0 0.785 0.52 1.32 0.280 0.600 0.512 1.99 0.322 0.000 1 23 EPN121 1739 1987 249 10 0 0.761 0.69 2.81 0.530 0.686 0.587 1.96 0.308 -0.018 1 24 EPN122 1738 1987 250 10 0 0.778 0.58 1.88 0.415 0.588 0.637 2.07 0.332 -0.016 1 25 EPN131 1841 1987 147 6 0 0.835 1.10 2.30 0.532 0.417 0.541 1.89 0.325 -0.044 1 26 EPN132 1841 1987 147 6 0 0.866 1.21 3.17 0.587 0.482 0.520 1.98 0.323 -0.005 1 27 EPN141 1841 1987 147 6 0 0.862 1.06 2.72 0.564 0.623 0.452 1.87 0.351 -0.048 1 28 EPN142 1841 1987 147 6 0 0.854 0.97 2.41 0.533 0.599 0.519 1.92 0.373 -0.028 1 29 EPN151 1813 1987 175 7 0 0.878 0.90 2.58 0.548 0.777 0.407 1.83 0.271 -0.022 1 30 EPN152 1813 1987 175 7 0 0.861 0.86 3.08 0.596 0.770 0.492 1.90 0.312 -0.041 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5551 223 0 0.820 0.84 4.31 0.522 0.609 0.554 2.09 0.348 -0.026