Chronology file name : AZ547.CRN Measurement file name : AZ547.RWL Date checked : 12JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1414 Ending year : 1987 Principal investigators: DONALD A. GRAYBILL Site name : WALNUT CANYON Site location : ARIZONA, USA Species information : PIPO PONDEROSA PINE Latitude : 3510N Longitude : 11131W Elevation : 2057 M Series intercorrelation: 0.822 Avg mean sensitivity : 0.468 Avg standard deviation : 0.690 Avg autocorrelation : 0.794 Number dated series : 21 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: 01:19 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 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 WCP011 1621 1987 .90 .91 .93 .93 .93 .92 .94 .95 .93 .89 .87 .87 2 WCP012 1601 1987 .64 .74 .86 .89 .94 .91 .89 .94 .93 .85 .86 .86 3 WCP021 1414 1987 .74 .84 .88 .80 .78 .58 .46 .82 .89 .89 .88 .89 .90 .89 .89 .93 .91 .79 .63 .63 4 WCP022 1420 1987 .74 .84 .88 .80 .71 .52 .43 .73 .89 .91 .86 .84 .90 .88 .86 .90 .90 .87 .80 .80 5 WCP031 1718 1987 .88 .89 .92 .96 .96 .94 .86 .77 6 WCP032 1720 1987 .88 .89 .90 .95 .92 .84 .77 .87 7 WCP041 1611 1987 .89 .90 .88 .87 .92 .93 .93 .95 .93 .89 .87 .83 8 WCP042 1610 1987 .89 .95 .94 .94 .94 .95 .95 .93 .92 .89 .90 .88 9 WCP051 1610 1987 .93 .93 .92 .83 .87 .95 .93 .95 .92 .87 .75 .75 10 WCP052 1609 1987 .91 .92 .92 .91 .94 .93 .87 .88 .91 .91 .88 .89 11 WCP061 1532 1987 .66 .54 .76 .82 .80 .86 .89 .92 .87 .83 .92 .88 .80 .75 .62 12 WCP062 1528 1987 .56 .59 .81 .81 .79 .83 .87 .89 .88 .85 .88 .88 .85 .77 .63 13 WCP071 1621 1987 .85 .84 .81 .79 .81 .83 .83 .84 .78 .76 .82 .79 14 WCP072 1620 1987 .75 .75 .66 .82 .84 .88 .77 .79 .88 .84 .76 .76 15 WCP081 1678 1987 .61 .73 .77 .71 .65 .71 .69 .60 .76 16 WCP082 1680 1987 .54 .66 .85 .81 .75 .73 .67 .57 .71 17 WCP091 1680 1987 .87 .89 .89 .92 .88 .86 .86 .76 .74 18 WCP092 1683 1987 .83 .85 .82 .89 .93 .91 .90 .81 .77 19 WCP101 1612 1982 .80 .76 .68 .61 .77 .87 .88 .91 .85 .73 .63 .62 20 WCP111 1622 1987 .92 .91 .89 .83 .83 .87 .85 .86 .87 .82 .83 .74 21 WCP112 1605 1987 .88 .92 .91 .89 .90 .89 .84 .88 .88 .82 .83 .74 PART 5: CORRELATION OF SERIES BY SEGMENTS: 01:19 Fri 12 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 1900 1925 1950 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 WCP011 1621 1987 .80 .83 .91 2 WCP012 1601 1987 .79 .82 .85 3 WCP021 1414 1987 .59 .73 .79 4 WCP022 1420 1987 .79 .84 .87 5 WCP031 1718 1987 .80 .84 .86 6 WCP032 1720 1987 .82 .73 .74 7 WCP041 1611 1987 .82 .91 .93 8 WCP042 1610 1987 .86 .88 .87 9 WCP051 1610 1987 .83 .86 .90 10 WCP052 1609 1987 .84 .89 .86 11 WCP061 1532 1987 .69 .73 .72 12 WCP062 1528 1987 .69 .83 .74 13 WCP071 1621 1987 .74 .83 .85 14 WCP072 1620 1987 .71 .79 .86 15 WCP081 1678 1987 .67 .68 .69 16 WCP082 1680 1987 .68 .69 .67 17 WCP091 1680 1987 .73 .74 .77 18 WCP092 1683 1987 .81 .85 .87 19 WCP101 1612 1982 .62 .53 .57 20 WCP111 1622 1987 .73 .90 .89 21 WCP112 1605 1987 .73 .85 .87 PART 7: DESCRIPTIVE STATISTICS: 01:19 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 WCP011 1621 1987 367 15 0 0.897 0.89 3.45 0.727 0.751 0.560 2.20 0.399 -0.027 2 2 WCP012 1601 1987 387 15 0 0.842 1.12 4.48 0.783 0.725 0.473 2.04 0.299 -0.041 1 3 WCP021 1414 1987 574 23 0 0.788 0.57 4.87 0.460 0.748 0.506 2.00 0.282 -0.008 1 4 WCP022 1420 1987 568 23 0 0.799 0.52 2.04 0.313 0.581 0.537 2.06 0.341 -0.013 1 5 WCP031 1718 1987 270 11 0 0.882 1.03 4.15 0.834 0.791 0.439 1.97 0.333 -0.024 1 6 WCP032 1720 1987 268 11 0 0.851 1.14 3.84 0.827 0.735 0.479 1.93 0.342 -0.007 1 7 WCP041 1611 1987 377 15 0 0.896 0.98 5.76 0.971 0.843 0.572 1.96 0.354 -0.017 1 8 WCP042 1610 1987 378 15 0 0.906 0.95 3.80 0.694 0.724 0.566 2.04 0.360 -0.034 1 9 WCP051 1610 1987 378 15 0 0.878 0.83 3.76 0.801 0.868 0.567 1.89 0.246 -0.011 1 10 WCP052 1609 1987 379 15 0 0.890 0.88 3.21 0.618 0.800 0.456 2.01 0.316 -0.052 1 11 WCP061 1532 1987 456 18 0 0.787 0.75 4.70 0.871 0.919 0.575 1.88 0.266 -0.022 2 12 WCP062 1528 1987 460 18 0 0.775 0.58 3.30 0.614 0.875 0.624 1.87 0.262 -0.007 2 13 WCP071 1621 1987 367 15 0 0.813 0.95 3.10 0.687 0.869 0.322 1.81 0.224 -0.014 2 14 WCP072 1620 1987 368 15 0 0.805 1.05 3.25 0.749 0.879 0.301 1.82 0.234 -0.023 1 15 WCP081 1678 1987 310 12 0 0.679 1.12 3.25 0.564 0.817 0.254 1.90 0.248 -0.010 1 16 WCP082 1680 1987 308 12 0 0.692 1.10 2.91 0.652 0.833 0.286 2.00 0.318 -0.024 1 17 WCP091 1680 1987 308 12 0 0.827 1.20 3.53 0.748 0.800 0.341 1.92 0.292 -0.032 1 18 WCP092 1683 1987 305 12 0 0.855 1.12 3.74 0.707 0.794 0.347 1.95 0.280 -0.035 1 19 WCP101 1612 1982 371 15 0 0.731 0.84 3.67 0.871 0.919 0.458 2.11 0.381 -0.034 1 20 WCP111 1622 1987 366 15 0 0.844 1.01 3.78 0.691 0.744 0.463 1.95 0.301 -0.043 1 21 WCP112 1605 1987 383 15 0 0.856 1.02 4.35 0.666 0.747 0.454 2.03 0.346 -0.042 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7948 317 0 0.822 0.90 5.76 0.690 0.794 0.468 2.20 0.305 -0.024