Note: longitude corrected 1/12/2012 from 110 12W to 111 41 W Chronology file name : NONE Measurement file name : AZ553.RWL Date checked : 12JAN96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1453 Ending year : 1983 Principal investigators: F.H. SCHWEINGRUBER Site name : SNOW BOWL, SAN FRANCISCO PEAK Site location : ARIZONA, USA Species information : PCEN ENGELMANN SPRUCE Latitude : 3526N Longitude : 11141W Elevation : 3150 M Series intercorrelation: 0.624 Avg mean sensitivity : 0.172 Avg standard deviation : 0.283 Avg autocorrelation : 0.827 Number dated series : 23 Segment length tested : 50 Number problem segments: 11 Pct problem segments : 3.99 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: #9 686051 1611-1674 IS POSSIBLY MISDATED ALL FLAGS = LOW CORRELATIONS WITH MASTER EXCELLENT HIGH QUALITY DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 14:05 Fri 12 JAN 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 686011 1453 1983 .47 .44 .59 .75 .79 .75 .69 .72 .65 .67 .79 .72 .76 .70 .56 .69 .67 2 686012 1565 1983 .47 .46 .64 .66 .70 .68 .61 .72 .74 .79 .82 .69 .71 .73 .63 .66 .52 3 686021 1768 1983 .63 .65 .77 .77 .70 .62 .50 .49 .52 4 686022 1728 1983 .33 .55 .70 .71 .73 .77 .64 .46 .50 .51 5 686031 1766 1983 .66 .68 .71 .67 .70 .75 .66 .66 .63 6 686032 1758 1983 .53 .55 .56 .68 .84 .79 .72 .73 .72 7 686041 1735 1983 .62 .62 .67 .75 .50 .43 .45 .50 .77 .65 8 686042 1734 1983 .63 .62 .77 .80 .76 .78 .77 .72 .77 .82 9 686051 1611 1983 .15B .33B .71 .80 .78 .56 .31A .49 .66 .67 .81 .73 .59 .73 .74 10 686052 1635 1983 .46 .52 .63 .59 .51 .33 .53 .73 .77 .72 .68 .63 .66 .75 11 686061 1745 1983 .30A .34 .57 .60 .56 .64 .65 .58 .47 .54 12 686062 1724 1983 .29A .31A .43 .66 .74 .78 .73 .74 .68 .46 .51 13 686081 1692 1983 .48 .53 .40 .19B .49 .81 .81 .78 .65 .59 .65 .68 14 686082 1665 1983 .26A .32A .59 .45 .32B .56 .67 .69 .75 .72 .67 .78 .83 15 686091 1761 1983 .49 .51 .69 .68 .66 .71 .52 .57 .57 16 686092 1780 1983 .45 .44 .45 .66 .84 .65 .57 .58 17 686101 1640 1983 .59 .62 .63 .54 .57 .54 .41 .63 .76 .76 .61 .41 .53 .58 18 686102 1587 1983 .38 .42 .63 .51 .46 .70 .71 .41 .46 .72 .74 .81 .60 .48 .65 .68 19 686111 1696 1983 .29A .42 .50 .69 .71 .61 .64 .73 .74 .50 .63 .69 20 686112 1721 1983 .65 .67 .71 .67 .69 .75 .82 .84 .55 .64 .60 21 686122 1711 1983 .54 .54 .52 .50 .64 .70 .70 .71 .51 .38 .41 22 686131 1599 1962 .59 .61 .74 .63 .49 .69 .71 .51 .53 .69 .65 .67 .73 .69 .65 23 686132 1633 1983 .65 .65 .62 .68 .67 .63 .73 .82 .73 .70 .72 .69 .69 .65 PART 7: DESCRIPTIVE STATISTICS: 14:05 Fri 12 JAN 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 686011 1453 1983 531 17 0 0.667 0.61 1.41 0.252 0.890 0.145 2.11 0.277 -0.021 1 2 686012 1565 1983 419 17 0 0.648 0.49 1.19 0.233 0.936 0.149 2.04 0.322 -0.035 1 3 686021 1768 1983 216 9 0 0.629 0.97 2.30 0.447 0.928 0.133 2.00 0.349 -0.038 2 4 686022 1728 1983 256 10 0 0.582 0.95 1.88 0.351 0.876 0.140 1.93 0.257 0.012 1 5 686031 1766 1983 218 9 0 0.675 1.18 2.80 0.500 0.891 0.163 2.08 0.366 -0.029 2 6 686032 1758 1983 226 9 0 0.694 1.34 2.42 0.414 0.804 0.152 2.02 0.322 0.012 3 7 686041 1735 1983 249 10 0 0.575 0.67 1.43 0.224 0.801 0.169 2.00 0.341 0.001 1 8 686042 1734 1983 250 10 0 0.740 0.73 1.59 0.246 0.832 0.153 2.11 0.359 -0.030 2 9 686051 1611 1983 373 15 3 0.603 0.66 1.39 0.225 0.741 0.190 2.12 0.384 -0.016 1 10 686052 1635 1983 349 14 0 0.616 0.56 1.31 0.195 0.746 0.193 2.00 0.282 -0.019 1 11 686061 1745 1983 239 10 1 0.540 0.89 2.52 0.417 0.871 0.174 2.18 0.364 -0.046 1 12 686062 1724 1983 260 11 2 0.611 0.77 2.18 0.404 0.879 0.177 1.90 0.293 -0.029 1 13 686081 1692 1983 292 12 1 0.608 0.66 2.03 0.381 0.897 0.221 1.98 0.325 -0.015 1 14 686082 1665 1983 319 13 3 0.596 0.65 1.97 0.411 0.927 0.191 1.91 0.273 -0.027 1 15 686091 1761 1983 223 9 0 0.615 0.95 1.90 0.264 0.720 0.164 2.06 0.351 -0.051 2 16 686092 1780 1983 204 8 0 0.585 0.96 1.74 0.252 0.734 0.150 2.07 0.312 -0.031 2 17 686101 1640 1983 344 14 0 0.575 0.39 0.81 0.110 0.596 0.190 2.12 0.297 0.001 1 18 686102 1587 1983 397 16 0 0.583 0.61 1.65 0.228 0.798 0.186 2.03 0.291 -0.038 1 19 686111 1696 1983 288 12 1 0.615 0.80 1.74 0.261 0.778 0.168 1.97 0.292 -0.024 2 20 686112 1721 1983 263 11 0 0.709 0.76 1.60 0.251 0.787 0.174 2.01 0.332 -0.049 2 21 686122 1711 1983 273 11 0 0.566 0.90 1.47 0.214 0.701 0.138 2.02 0.364 -0.016 1 22 686131 1599 1962 364 15 0 0.635 0.50 1.85 0.271 0.907 0.189 1.94 0.263 -0.025 1 23 686132 1633 1983 351 14 0 0.691 0.38 1.34 0.224 0.911 0.205 2.14 0.324 -0.018 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6904 276 11 0.624 0.71 2.80 0.283 0.827 0.172 2.18 0.315 -0.023