Chronology file name : AZ524.CRN Measurement file name : AZ524.RWL Date checked : 12JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1689 Ending year : 1987 Principal investigators: DONALD A. GRAYBILL Site name : HELEN'S DOME Site location : ARIZONA, UWSA Species information : PIPO PONDEROSA PINE Latitude : 3213N Longitude : 11033W Elevation : 2535 M Series intercorrelation: 0.656 Avg mean sensitivity : 0.432 Avg standard deviation : 0.796 Avg autocorrelation : 0.781 Number dated series : 16 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: 01:23 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 HDE011 1690 1987 .51 .60 .73 .74 .61 .56 .73 .75 .71 .76 .73 .63 2 HDE012 1689 1945 .47 .56 .73 .80 .66 .64 .76 .82 .83 .82 3 HDE021 1775 1987 .42 .60 .74 .74 .47 .51 .76 .78 4 HDE022 1800 1987 .57 .66 .70 .69 .50 .57 .62 5 HDE031 1812 1987 .60 .61 .65 .70 .73 .59 .60 6 HDE032 1802 1987 .73 .72 .69 .68 .61 .58 .68 7 HDE041 1821 1987 .65 .65 .74 .59 .59 .77 .69 8 HDE042 1805 1987 .52 .58 .66 .77 .74 .76 .67 9 HDE051 1708 1987 .54 .66 .69 .62 .83 .82 .78 .78 .71 .61 .58 10 HDE052 1723 1987 .63 .63 .57 .54 .74 .79 .77 .73 .62 .54 .43 11 HDE061 1711 1987 .63 .74 .79 .66 .67 .82 .81 .77 .63 .52 .58 12 HDE062 1714 1987 .54 .71 .74 .59 .56 .68 .78 .86 .73 .62 .68 13 HDE071 1761 1987 .66 .60 .40 .52 .74 .73 .67 .76 .80 14 HDE072 1825 1987 .46 .81 .67 .65 .76 .75 15 HDE073 1772 1987 .58 .61 .49 .66 .77 .71 .67 .76 .75 16 HDE074 1825 1987 .60 .76 .75 .75 .78 .80 PART 7: DESCRIPTIVE STATISTICS: 01:23 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 HDE011 1690 1987 298 12 0 0.657 0.85 2.26 0.498 0.793 0.460 1.96 0.326 0.001 1 2 HDE012 1689 1945 257 10 0 0.696 0.92 3.30 0.541 0.771 0.349 1.92 0.301 -0.037 1 3 HDE021 1775 1987 213 8 0 0.609 1.11 5.58 0.840 0.830 0.351 2.10 0.344 -0.003 1 4 HDE022 1800 1987 188 7 0 0.621 0.67 2.13 0.450 0.774 0.513 1.89 0.362 -0.056 1 5 HDE031 1812 1987 176 7 0 0.616 1.26 5.96 1.339 0.931 0.479 2.08 0.395 -0.001 1 6 HDE032 1802 1987 186 7 0 0.654 1.36 5.24 1.223 0.907 0.424 2.03 0.358 -0.008 2 7 HDE041 1821 1987 167 7 0 0.642 1.98 4.74 1.222 0.873 0.291 1.98 0.347 -0.030 1 8 HDE042 1805 1987 183 7 0 0.672 1.43 3.91 0.870 0.854 0.428 1.98 0.314 -0.009 1 9 HDE051 1708 1987 280 11 0 0.682 0.83 2.97 0.585 0.769 0.498 1.93 0.285 0.010 1 10 HDE052 1723 1987 265 11 0 0.617 0.79 2.83 0.580 0.765 0.534 2.09 0.326 -0.008 1 11 HDE061 1711 1987 277 11 0 0.670 1.39 6.78 1.102 0.832 0.355 1.95 0.281 -0.007 1 12 HDE062 1714 1987 274 11 0 0.647 1.04 4.87 0.770 0.750 0.429 1.86 0.260 0.006 1 13 HDE071 1761 1987 227 9 0 0.674 1.54 5.50 0.931 0.718 0.399 2.01 0.350 -0.034 1 14 HDE072 1825 1987 163 6 0 0.644 0.97 3.18 0.615 0.635 0.535 2.08 0.389 -0.029 1 15 HDE073 1772 1987 216 9 0 0.681 1.44 7.38 0.856 0.667 0.386 2.06 0.373 -0.028 1 16 HDE074 1825 1987 163 6 0 0.710 1.03 3.26 0.649 0.626 0.495 2.27 0.418 0.010 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3533 139 0 0.656 1.14 7.38 0.796 0.781 0.432 2.27 0.332 -0.013