Chronology file name : AZ549.CRN Measurement file name : AZ549.RWL Date checked : 25JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1557 Ending year : 1991 Principal investigators: H.D. GRISSINO-MAYER, R.K. ADAMS, T.W. SWETNAM Site name : PETER'S FLAT, PINALENO MOUNTAINS Site location : ARIZONA, USA Species information : PSME DOUGLAS-FIR Latitude : 3242N Longitude : 10956W Elevation : 2950 M Series intercorrelation: 0.691 Avg mean sensitivity : 0.246 Avg standard deviation : 0.626 Avg autocorrelation : 0.779 Number dated series : 37 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 1.61 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: #23 PFL12B 1700-1749 HAS LOW CORRELATION ALL FLAGS = LOW CORRELATIONS WITH MASTER PART 5: CORRELATION OF SERIES BY SEGMENTS: 11:23 Thu 25 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 PFL01A 1824 1991 .61 .61 .44 .51 .63 .75 .74 2 PFL03A 1811 1991 .15B .32A .40 .79 .87 .89 .86 3 PFL03B 1814 1990 .43 .46 .55 .76 .86 .90 .85 4 PFL04A 1734 1991 .50 .69 .74 .73 .57 .51 .57B .69 .76 .72 5 PFL04B 1743 1991 .72 .80 .83 .62 .49 .54 .64 .65 .58 .50 6 PFL05A 1672 1991 .71 .70 .69 .72 .79 .84 .82 .44 .24A .63 .87 .61 .53 7 PFL05B 1673 1991 .46 .48 .67 .76 .79 .83 .84 .67 .47 .75 .88 .80 .74 8 PFL06A 1821 1991 .72 .74 .75 .80 .84 .87 .89 9 PFL06B 1900 1991 .86 .90 .89 10 PFL06C 1834 1990 .63 .70 .86 .91 .92 .90 11 PFL07A 1860 1990 .82 .82 .83 .77 .79 12 PFL07B 1829 1990 .51 .51 .78 .80 .84 .88 13 PFL08A 1670 1990 .61 .62 .69 .74 .70 .70 .72 .68 .57 .61 .52 .67 .67 14 PFL08B 1670 1990 .59 .56 .74 .79 .84 .79 .72 .73 .65 .76 .65 .67 .65 15 PFL09A 1696 1991 .70 .74 .72 .83 .87 .81 .82 .71 .69 .80 .82 .84 16 PFL09B 1838 1991 .71 .74 .76 .81 .80 .83 17 PFL09C 1687 1991 .72 .81 .79 .80 .81 .75 .77 .64 .72 .87 .73 .69 18 PFL10A 1827 1991 .62 .59 .61 .73 .82 .80 19 PFL10B 1849 1991 .78 .77 .74 .81 .88 .78 20 PFL11A 1743 1990 .73 .68 .68 .52 .67 .58 .70 .69 .64 .54 21 PFL11B 1717 1991 .53 .52 .68 .72 .62 .71 .61 .70 .78 .76 .73 22 PFL12A 1869 1991 .71 .71 .81 .64 .53 23 PFL12B 1557 1991 .70 .78 .73 .72 .79 .53 .33B .52 .83 .76 .72 .81 .74 .79 .86 .82 .81 24 PFL12C 1573 1818 .68 .80 .72 .58 .71 .85 .83 .80 .79 .76 25 PFL13A 1788 1991 .62 .62 .59 .64 .86 .87 .87 .81 26 PFL18A 1842 1990 .56 .70 .72 .72 .80 .83 27 PFL18B 1815 1991 .72 .77 .74 .73 .76 .77 .78 28 PFL20A 1645 1991 .70 .74 .72 .58 .62 .54 .52 .69 .48 .45 .76 .75 .67 .65 29 PFL20B 1865 1991 .67 .69 .70 .66 .67 30 PFL21A 1582 1991 .68 .67 .42 .57 .72 .70 .69 .73 .71 .78 .78 .65 .79 .81 .73 .74 31 PFL21B 1613 1989 .70 .53 .65 .70 .63 .59 .65 .58 .58 .65 .56 .66 .67 .63 .57 32 PFL23A 1877 1991 .51 .58 .59 .53 33 PFL23A1 1877 1991 .49 .57 .57 .52 34 PFL23B 1862 1991 .68 .71 .80 .75 .69 35 PFL23C 1870 1991 .79 .83 .82 .74 .79 36 PFL24A 1906 1991 .62 .53 .64 37 PFL24B 1920 1991 .61 .61 .72 PART 7: DESCRIPTIVE STATISTICS: 11:23 Thu 25 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 PFL01A 1824 1991 168 7 0 0.625 1.92 5.15 0.813 0.703 0.283 2.14 0.408 -0.011 1 2 PFL03A 1811 1991 181 7 2 0.608 1.84 4.55 0.843 0.807 0.244 1.99 0.330 -0.013 1 3 PFL03B 1814 1990 177 7 0 0.679 2.07 3.96 0.680 0.568 0.259 2.01 0.328 -0.023 1 4 PFL04A 1734 1991 258 10 1 0.616 1.54 5.41 0.765 0.831 0.225 2.01 0.309 -0.002 2 5 PFL04B 1743 1991 249 10 0 0.636 1.27 4.53 0.809 0.893 0.204 2.15 0.358 0.006 1 6 PFL05A 1672 1991 320 13 1 0.655 1.02 4.30 0.611 0.867 0.212 1.96 0.327 0.011 1 7 PFL05B 1673 1991 319 13 0 0.705 1.11 5.21 0.723 0.874 0.213 1.99 0.332 0.004 1 8 PFL06A 1821 1991 171 7 0 0.782 1.93 4.91 1.046 0.845 0.281 1.81 0.292 -0.043 1 9 PFL06B 1900 1991 92 3 0 0.871 1.65 3.34 0.737 0.634 0.338 2.04 0.378 -0.051 1 10 PFL06C 1834 1990 157 6 0 0.825 2.24 4.69 0.845 0.639 0.283 2.01 0.385 -0.040 1 11 PFL07A 1860 1990 131 5 0 0.789 1.90 3.38 0.602 0.660 0.217 1.93 0.311 0.003 1 12 PFL07B 1829 1990 162 6 0 0.737 2.36 5.04 0.895 0.820 0.205 1.93 0.347 -0.017 1 13 PFL08A 1670 1990 321 13 0 0.670 0.80 1.96 0.297 0.814 0.184 1.93 0.274 -0.023 1 14 PFL08B 1670 1990 321 13 0 0.722 0.90 2.93 0.492 0.903 0.216 1.90 0.263 -0.012 1 15 PFL09A 1696 1991 296 12 0 0.783 0.73 2.13 0.404 0.841 0.284 1.87 0.244 -0.007 1 16 PFL09B 1838 1991 154 6 0 0.787 0.62 1.28 0.240 0.668 0.283 1.90 0.362 -0.005 1 17 PFL09C 1687 1991 305 12 0 0.751 1.27 3.79 0.529 0.765 0.226 1.84 0.284 -0.028 1 18 PFL10A 1827 1991 165 6 0 0.691 2.15 5.43 1.162 0.806 0.287 1.97 0.309 0.027 1 19 PFL10B 1849 1991 143 6 0 0.777 2.37 5.74 0.894 0.614 0.269 1.88 0.297 -0.013 1 20 PFL11A 1743 1990 248 10 0 0.650 1.06 3.13 0.760 0.876 0.336 1.86 0.258 -0.044 2 21 PFL11B 1717 1991 275 11 0 0.670 1.27 3.69 0.900 0.876 0.312 1.95 0.312 -0.042 2 22 PFL12A 1869 1991 123 5 0 0.635 0.43 0.86 0.165 0.503 0.335 1.92 0.304 -0.011 1 23 PFL12B 1557 1991 435 17 1 0.692 0.73 2.12 0.310 0.781 0.253 1.90 0.243 -0.009 1 24 PFL12C 1573 1818 246 10 0 0.742 0.90 2.43 0.307 0.717 0.201 1.95 0.301 0.022 1 25 PFL13A 1788 1991 204 8 0 0.748 1.05 2.22 0.463 0.800 0.231 2.24 0.426 0.030 1 26 PFL18A 1842 1990 149 6 0 0.723 2.32 4.24 0.777 0.514 0.274 2.16 0.348 -0.024 1 27 PFL18B 1815 1991 177 7 0 0.740 1.95 4.36 0.740 0.626 0.273 2.07 0.355 -0.008 1 28 PFL20A 1645 1991 347 14 0 0.626 0.92 5.37 0.884 0.904 0.259 1.97 0.261 -0.012 2 29 PFL20B 1865 1991 127 5 0 0.632 0.47 1.72 0.211 0.329 0.325 2.25 0.324 -0.009 1 30 PFL21A 1582 1991 410 16 0 0.692 0.80 2.90 0.459 0.845 0.233 2.01 0.306 0.018 1 31 PFL21B 1613 1989 377 15 0 0.626 0.77 3.18 0.421 0.865 0.225 2.06 0.336 -0.003 3 32 PFL23A 1877 1991 115 4 0 0.517 2.22 4.97 1.082 0.802 0.247 1.91 0.331 -0.024 3 33 PFL23A1 1877 1991 115 4 0 0.506 2.23 4.80 1.083 0.804 0.242 1.91 0.332 -0.022 3 34 PFL23B 1862 1991 130 5 0 0.691 1.33 3.27 0.478 0.639 0.196 2.23 0.386 0.013 1 35 PFL23C 1870 1991 122 5 0 0.783 1.24 2.39 0.341 0.606 0.178 1.98 0.311 -0.054 2 36 PFL24A 1906 1991 86 3 0 0.599 1.89 3.97 0.801 0.738 0.210 2.01 0.357 -0.076 1 37 PFL24B 1920 1991 72 3 0 0.653 1.96 4.35 0.993 0.797 0.221 2.06 0.409 0.009 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7848 310 5 0.691 1.28 5.74 0.626 0.779 0.246 2.25 0.314 -0.010