Chronology file name : CANA020.CRN Measurement file name : CANA020.RWL Date checked : 17JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1410 Ending year : 1965 Principal investigators: H.C. FRITTS, M.L. PARKER Site name : POWERHOUSE Site location : ALBERTA, CANADA Species information : PSME DOUGLAS-FIR Latitude : 5112N Longitude : 11531W Elevation : 1432 M Series intercorrelation: 0.823 Avg mean sensitivity : 0.365 Avg standard deviation : 0.297 Avg autocorrelation : 0.733 Number dated series : 21 Segment length tested : 50 Number problem segments: 3 Pct problem segments : 1.21 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: #12 057062 1575-1674 HAS LOW CORRELATION EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:33 Wed 17 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 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 057011 1800 1965 .61 .57 .68 .59 .67 2 057012 1800 1965 .84 .67 .54 .65 .76 3 057021 1730 1965 .77 .87 .90 .91 .86 .85 .87 .83 4 057022 1740 1965 .82 .86 .92 .93 .91 .90 .88 .82 5 057031 1410 1965 .75 .82 .86 .85 .90 .89 .82 .89 .91 .87 .88 .86 .82 .81 .82 .87 .86 .87 .87 .84 6 057032 1430 1965 .74 .77 .74 .78 .86 .75 .65 .85 .89 .90 .93 .84 .81 .88 .91 .92 .88 .85 .81 .78 7 057041 1480 1965 .91 .88 .88 .88 .71 .76 .85 .88 .90 .86 .90 .94 .92 .91 .81 .81 .85 .84 8 057042 1470 1965 .84 .83 .85 .88 .85 .82 .90 .88 .87 .88 .88 .94 .93 .92 .93 .86 .79 .84 .82 9 057051 1850 1965 .83 .78 .83 10 057052 1850 1965 .87 .80 .84 11 057061 1780 1965 .92 .90 .86 .83 .86 .83 12 057062 1520 1965 .71 .71 .46 .02B-.10B .31A .83 .87 .86 .84 .88 .89 .90 .84 .80 .83 .83 13 057071 1480 1965 .91 .90 .92 .90 .80 .82 .86 .80 .84 .85 .83 .82 .80 .80 .76 .79 .75 .70 14 057072 1860 1965 .87 .86 .85 15 057081 1520 1965 .86 .86 .80 .78 .79 .82 .84 .82 .82 .91 .93 .91 .90 .90 .88 .92 .87 16 057082 1520 1965 .82 .85 .83 .77 .77 .82 .85 .88 .89 .90 .89 .88 .85 .81 .84 .84 .82 17 057091 1720 1965 .81 .81 .87 .86 .88 .88 .87 .83 .83 18 057092 1720 1965 .86 .86 .91 .89 .90 .89 .92 .92 .85 19 057101 1860 1965 .87 .89 .86 20 057102 1860 1965 .92 .90 .84 21 057111 1540 1965 .90 .87 .75 .84 .83 .79 .87 .81 .81 .88 .90 .89 .83 .83 .85 .83 PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:33 Wed 17 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 1925 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 057011 1800 1965 .62 2 057012 1800 1965 .66 3 057021 1730 1965 .79 4 057022 1740 1965 .76 5 057031 1410 1965 .84 6 057032 1430 1965 .85 7 057041 1480 1965 .85 8 057042 1470 1965 .84 9 057051 1850 1965 .85 10 057052 1850 1965 .89 11 057061 1780 1965 .81 12 057062 1520 1965 .86 13 057071 1480 1965 .74 14 057072 1860 1965 .84 15 057081 1520 1965 .85 16 057082 1520 1965 .84 17 057091 1720 1965 .81 18 057092 1720 1965 .79 19 057101 1860 1965 .85 20 057102 1860 1965 .77 21 057111 1540 1965 .56 PART 7: DESCRIPTIVE STATISTICS: 23:33 Wed 17 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 057011 1800 1965 166 6 0 0.625 0.77 2.27 0.365 0.778 0.237 2.04 0.360 -0.011 1 2 057012 1800 1965 166 6 0 0.690 0.76 1.78 0.290 0.623 0.253 2.17 0.339 -0.026 1 3 057021 1730 1965 236 9 0 0.840 0.59 2.72 0.336 0.563 0.414 2.12 0.381 -0.002 2 4 057022 1740 1965 226 9 0 0.860 0.66 2.94 0.390 0.583 0.396 2.12 0.281 -0.032 1 5 057031 1410 1965 556 21 0 0.845 0.49 3.15 0.392 0.871 0.336 1.94 0.280 -0.015 1 6 057032 1430 1965 536 21 0 0.829 0.55 2.01 0.310 0.752 0.346 1.93 0.247 -0.013 1 7 057041 1480 1965 486 19 0 0.863 0.46 1.77 0.309 0.811 0.333 2.01 0.283 -0.021 1 8 057042 1470 1965 496 20 0 0.869 0.46 1.90 0.267 0.738 0.359 1.88 0.258 -0.024 1 9 057051 1850 1965 116 4 0 0.817 0.41 1.07 0.164 0.649 0.268 2.00 0.376 -0.003 1 10 057052 1850 1965 116 4 0 0.849 0.57 1.47 0.239 0.689 0.264 1.93 0.372 -0.036 1 11 057061 1780 1965 186 7 0 0.861 0.18 0.41 0.081 0.376 0.437 2.03 0.297 -0.016 2 12 057062 1520 1965 446 18 3 0.680 0.34 1.98 0.293 0.758 0.466 2.43 0.356 -0.008 1 13 057071 1480 1965 486 19 0 0.821 0.25 1.79 0.278 0.846 0.393 2.08 0.335 -0.038 1 14 057072 1860 1965 106 4 0 0.848 0.21 0.42 0.081 0.389 0.360 1.96 0.372 -0.018 1 15 057081 1520 1965 446 18 0 0.857 0.43 1.58 0.263 0.707 0.379 1.96 0.275 -0.018 1 16 057082 1520 1965 446 18 0 0.840 0.38 1.42 0.295 0.812 0.397 1.92 0.305 -0.034 1 17 057091 1720 1965 246 10 0 0.836 0.36 1.29 0.209 0.670 0.391 1.99 0.360 -0.009 1 18 057092 1720 1965 246 10 0 0.866 0.39 1.86 0.244 0.666 0.391 2.05 0.404 -0.030 1 19 057101 1860 1965 106 4 0 0.855 0.73 2.60 0.485 0.736 0.367 2.22 0.463 -0.046 1 20 057102 1860 1965 106 4 0 0.843 0.94 2.76 0.630 0.787 0.352 2.19 0.448 -0.023 1 21 057111 1540 1965 426 17 0 0.809 0.53 1.82 0.299 0.756 0.326 2.07 0.351 -0.046 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6346 248 3 0.823 0.47 3.15 0.297 0.733 0.365 2.43 0.318 -0.022