Chronology file name : AZ536.CRN Measurement file name : AZ536.RWL Date checked : 12JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1516 Ending year : 1986 Principal investigators: DONALD A. GRAYBILL Site name : POST CREEK Site location : ARIZONA, USA Species information : PSME DOUGLAS-FIR Latitude : 3241N Longitude : 10953W Elevation : 2727 M Series intercorrelation: 0.801 Avg mean sensitivity : 0.312 Avg standard deviation : 0.706 Avg autocorrelation : 0.818 Number dated series : 26 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 0.60 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: #4 PST033 1615-1664 IS POSSIBLY MISDATED, SHOULD BE DELETED EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 01:16 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 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 PST011 1724 1986 .60 .60 .55 .75 .83 .79 .72 .83 .85 .79 .80 2 PST012 1720 1986 .62 .67 .54 .69 .80 .84 .83 .82 .82 .84 .83 3 PST031 1660 1986 .34 .39 .43 .43 .40 .56 .59 .57 .60 .70 .71 .73 .64 4 PST033 1615 1986 .34B .35 .45 .32A .38 .49 .46 .63 .71 .81 .75 .62 .72 .83 .70 5 PST081 1707 1986 .83 .83 .85 .86 .86 .83 .80 .86 .89 .87 .86 6 PST082 1701 1986 .76 .75 .78 .87 .80 .81 .74 .81 .94 .92 .90 7 PST092 1753 1986 .86 .82 .85 .90 .84 .86 .93 .91 .86 8 PST102 1727 1986 .70 .63 .72 .82 .75 .70 .83 .75 .71 .83 9 PST111 1641 1986 .76 .80 .79 .82 .85 .82 .79 .84 .83 .80 .85 .84 .78 .74 10 PST112 1629 1986 .84 .91 .87 .83 .89 .90 .87 .90 .90 .88 .91 .91 .82 .79 11 PST121 1690 1986 .89 .90 .93 .90 .89 .85 .83 .79 .83 .74 .70 .82 12 PST123 1726 1986 .93 .93 .91 .85 .90 .88 .84 .91 .93 .93 13 PST132 1610 1986 .72 .78 .85 .87 .81 .84 .83 .78 .82 .85 .81 .88 .86 .84 .84 14 PST133 1601 1986 .73 .77 .88 .86 .73 .80 .84 .83 .89 .87 .80 .86 .91 .92 .91 15 PST141 1676 1986 .74 .76 .78 .72 .74 .85 .88 .83 .74 .75 .83 .75 16 PST142 1615 1986 .72 .77 .80 .79 .84 .85 .85 .78 .81 .86 .84 .87 .89 .89 .80 17 PST151 1649 1986 .87 .87 .84 .81 .81 .82 .83 .76 .82 .86 .84 .90 .94 .94 18 PST152 1614 1986 .68 .70 .84 .86 .86 .88 .87 .89 .85 .88 .90 .89 .89 .91 .88 19 PST171 1581 1986 .66 .73 .82 .83 .73 .78 .89 .84 .80 .87 .89 .87 .84 .84 .78 .75 20 PST172 1586 1986 .76 .80 .81 .85 .81 .74 .73 .77 .87 .83 .82 .84 .87 .91 .91 .89 21 PST181 1633 1986 .71 .80 .78 .81 .85 .80 .79 .78 .81 .80 .86 .92 .89 .88 22 PST182 1516 1986 .66 .74 .75 .77 .79 .83 .91 .90 .85 .86 .83 .80 .86 .91 .92 .90 23 PST201 1743 1986 .87 .84 .86 .90 .92 .87 .87 .91 .85 .85 24 PST202 1699 1986 .60 .61 .81 .89 .84 .84 .89 .86 .89 .89 .89 .91 25 PST211 1741 1986 .80 .70 .67 .78 .84 .84 .80 .76 .74 .78 26 PST212 1740 1986 .77 .78 .72 .79 .82 .75 .76 .84 .88 .89 PART 7: DESCRIPTIVE STATISTICS: 01:16 Fri 12 JUL 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 PST011 1724 1986 263 11 0 0.752 1.38 6.66 1.344 0.915 0.257 1.84 0.262 -0.022 1 2 PST012 1720 1986 267 11 0 0.736 1.38 5.59 1.238 0.927 0.235 1.89 0.275 -0.022 1 3 PST031 1660 1986 327 13 0 0.556 1.01 3.86 0.831 0.907 0.219 1.89 0.257 -0.035 1 4 PST033 1615 1986 372 15 2 0.581 0.96 4.90 0.842 0.830 0.288 2.17 0.293 0.001 1 5 PST081 1707 1986 280 11 0 0.847 1.28 3.46 0.616 0.729 0.292 1.89 0.323 -0.013 1 6 PST082 1701 1986 286 11 0 0.821 1.30 4.67 0.799 0.807 0.287 1.96 0.300 -0.029 1 7 PST092 1753 1986 234 9 0 0.866 1.10 2.74 0.512 0.608 0.362 1.90 0.294 -0.019 1 8 PST102 1727 1986 260 10 0 0.741 1.40 3.48 0.604 0.724 0.270 1.99 0.309 -0.027 1 9 PST111 1641 1986 346 14 0 0.812 1.05 3.56 0.824 0.865 0.298 1.99 0.297 -0.022 1 10 PST112 1629 1986 358 14 0 0.872 0.88 3.63 0.669 0.893 0.287 1.95 0.300 -0.036 1 11 PST121 1690 1986 297 12 0 0.832 0.91 2.27 0.374 0.595 0.314 1.92 0.333 -0.018 1 12 PST123 1726 1986 261 10 0 0.900 0.82 2.18 0.311 0.462 0.325 1.99 0.320 -0.018 1 13 PST132 1610 1986 377 15 0 0.820 1.08 4.73 0.794 0.812 0.353 1.95 0.272 -0.044 1 14 PST133 1601 1986 386 15 0 0.836 0.95 5.49 0.879 0.908 0.340 2.04 0.330 -0.016 1 15 PST141 1676 1986 311 12 0 0.776 1.03 3.30 0.675 0.875 0.274 2.00 0.292 -0.012 1 16 PST142 1615 1986 372 15 0 0.819 0.77 2.72 0.576 0.928 0.261 1.82 0.231 0.003 1 17 PST151 1649 1986 338 14 0 0.849 0.71 2.73 0.562 0.864 0.363 2.01 0.353 -0.013 1 18 PST152 1614 1986 373 15 0 0.855 0.85 3.19 0.751 0.917 0.342 1.97 0.324 0.000 1 19 PST171 1581 1986 406 16 0 0.808 0.80 3.20 0.671 0.922 0.304 1.93 0.271 0.000 2 20 PST172 1586 1986 401 16 0 0.826 0.72 3.35 0.618 0.908 0.306 1.91 0.265 -0.015 2 21 PST181 1633 1986 354 14 0 0.828 0.86 3.59 0.588 0.801 0.408 1.93 0.320 -0.033 2 22 PST182 1516 1986 471 16 0 0.830 0.82 3.26 0.671 0.865 0.356 1.95 0.306 -0.014 1 23 PST201 1743 1986 244 10 0 0.872 1.11 4.31 0.655 0.709 0.361 1.84 0.283 -0.011 1 24 PST202 1699 1986 288 12 0 0.836 1.13 3.08 0.619 0.656 0.365 1.94 0.342 -0.013 1 25 PST211 1741 1986 246 10 0 0.778 1.28 3.14 0.634 0.713 0.303 1.89 0.276 -0.036 1 26 PST212 1740 1986 247 10 0 0.803 1.19 3.68 0.678 0.794 0.299 1.97 0.309 -0.036 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8365 331 2 0.801 1.00 6.66 0.706 0.818 0.312 2.17 0.297 -0.019