Chronology file name : AZ523.CRN Measurement file name : AZ523.RWL Date checked : 12JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1690 Ending year : 1985 Principal investigators: DONALD A. GRAYBILL Site name : GRASSHOPPER Site location : ARIZONA, USA Species information : PIPO PONDEROSA PINE Latitude : 3404N Longitude : 11037W Elevation : 1798 M Series intercorrelation: 0.847 Avg mean sensitivity : 0.541 Avg standard deviation : 0.646 Avg autocorrelation : 0.585 Number dated series : 26 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 GRS341 1727 1985 .80 .91 .94 .93 .91 .89 .84 .82 .79 .76 2 GRS342 1788 1985 .85 .88 .94 .92 .83 .85 .87 .86 3 GRS351 1731 1985 .91 .92 .94 .91 .89 .91 .88 .88 .82 .79 4 GRS352 1755 1985 .85 .87 .91 .92 .91 .91 .92 .87 .84 5 GRS361 1780 1985 .83 .90 .92 .90 .85 .85 .82 .85 6 GRS362 1790 1985 .84 .89 .89 .89 .89 .89 .87 .88 7 GRS371 1765 1985 .83 .85 .91 .94 .84 .81 .83 .80 .86 8 GRS372 1795 1985 .86 .89 .90 .80 .80 .80 .75 .75 9 GRS391 1770 1985 .70 .84 .91 .95 .92 .88 .86 .85 .85 10 GRS401 1750 1985 .88 .92 .94 .92 .92 .90 .88 .84 .83 11 GRS402 1764 1985 .89 .91 .89 .88 .89 .90 .90 .86 .85 12 GRS411 1773 1985 .87 .90 .91 .94 .90 .84 .87 .86 .71 13 GRS412 1748 1985 .78 .85 .90 .92 .94 .89 .81 .80 .81 .80 14 GRS421 1770 1985 .79 .81 .88 .89 .84 .86 .71 .65 .83 15 GRS422 1748 1985 .87 .86 .86 .89 .92 .84 .80 .74 .66 .66 16 GRS441 1742 1985 .89 .90 .92 .93 .94 .94 .92 .93 .91 .86 17 GRS442 1725 1985 .77 .86 .94 .94 .95 .92 .87 .90 .92 .91 18 GRS471 1769 1985 .81 .81 .81 .82 .87 .83 .83 .85 .87 19 GRS472 1748 1985 .84 .84 .82 .78 .85 .86 .79 .81 .86 .87 20 GRS481 1776 1985 .90 .86 .87 .84 .79 .80 .85 .76 21 GRS491 1777 1985 .82 .86 .91 .89 .66 .67 .76 .79 22 GRS492 1770 1985 .77 .80 .84 .88 .89 .77 .80 .86 .77 23 GRS521 1746 1985 .87 .88 .88 .88 .89 .88 .78 .73 .77 .77 24 GRS522 1730 1985 .79 .84 .86 .85 .86 .85 .78 .81 .86 .86 25 GRS601 1690 1985 .86 .83 .88 .86 .71 .78 .89 .80 .82 .88 .84 .81 26 GRS602 1690 1985 .83 .83 .86 .91 .89 .85 .85 .74 .81 .86 .74 .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 GRS341 1727 1985 259 10 0 0.853 1.46 4.39 0.798 0.588 0.480 2.00 0.395 -0.043 1 2 GRS342 1788 1985 198 8 0 0.874 1.58 4.47 0.932 0.631 0.490 2.11 0.439 -0.050 1 3 GRS351 1731 1985 255 10 0 0.883 0.92 3.18 0.512 0.454 0.560 1.97 0.332 -0.053 1 4 GRS352 1755 1985 231 9 0 0.882 1.08 2.88 0.560 0.477 0.528 2.07 0.383 -0.059 1 5 GRS361 1780 1985 206 8 0 0.863 1.30 4.47 0.848 0.662 0.580 1.95 0.332 -0.031 1 6 GRS362 1790 1985 196 8 0 0.884 0.95 3.22 0.520 0.428 0.563 2.16 0.360 -0.037 1 7 GRS371 1765 1985 221 9 0 0.852 0.98 2.27 0.520 0.564 0.502 2.01 0.421 -0.024 1 8 GRS372 1795 1985 191 8 0 0.814 1.08 3.40 0.604 0.542 0.504 2.04 0.394 -0.037 1 9 GRS391 1770 1985 216 9 0 0.855 1.11 2.94 0.553 0.478 0.511 1.91 0.282 -0.022 1 10 GRS401 1750 1985 236 9 0 0.889 0.82 3.16 0.600 0.633 0.558 2.04 0.379 -0.026 1 11 GRS402 1764 1985 222 9 0 0.888 0.87 4.26 0.701 0.652 0.526 1.97 0.332 -0.037 1 12 GRS411 1773 1985 213 9 0 0.850 1.12 3.26 0.702 0.586 0.513 1.96 0.325 -0.023 1 13 GRS412 1748 1985 238 10 0 0.842 1.11 3.28 0.718 0.635 0.518 1.93 0.321 -0.027 1 14 GRS421 1770 1985 216 9 0 0.809 0.92 2.08 0.412 0.431 0.440 2.08 0.391 0.011 1 15 GRS422 1748 1985 238 10 0 0.808 0.92 2.69 0.487 0.506 0.494 2.08 0.355 -0.040 1 16 GRS441 1742 1985 244 10 0 0.910 1.35 4.34 0.738 0.583 0.455 2.02 0.336 -0.030 1 17 GRS442 1725 1985 261 10 0 0.887 1.21 3.49 0.662 0.525 0.531 2.07 0.371 -0.012 1 18 GRS471 1769 1985 217 9 0 0.826 1.03 6.26 1.026 0.660 0.784 2.13 0.406 -0.035 1 19 GRS472 1748 1985 238 10 0 0.823 0.95 3.95 0.735 0.578 0.714 2.08 0.384 -0.027 1 20 GRS481 1776 1985 210 8 0 0.827 0.47 2.62 0.362 0.581 0.616 2.15 0.349 -0.041 1 21 GRS491 1777 1985 209 8 0 0.791 0.89 2.77 0.541 0.686 0.503 1.89 0.318 -0.040 1 22 GRS492 1770 1985 216 9 0 0.799 0.93 2.57 0.565 0.758 0.443 1.91 0.267 -0.008 1 23 GRS521 1746 1985 240 10 0 0.824 0.79 2.80 0.533 0.476 0.640 2.03 0.350 -0.034 1 24 GRS522 1730 1985 256 10 0 0.828 0.75 3.45 0.707 0.744 0.647 2.01 0.296 -0.047 1 25 GRS601 1690 1985 296 12 0 0.829 1.11 3.95 0.644 0.630 0.458 2.03 0.368 -0.014 1 26 GRS602 1690 1985 296 12 0 0.836 1.12 4.75 0.778 0.683 0.531 2.11 0.347 -0.020 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6019 243 0 0.847 1.03 6.26 0.646 0.585 0.541 2.16 0.355 -0.031