Chronology file name : NONE Measurement file name : CANA078.RWL Date checked : 16JAN96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1864 Ending year : 1988 Principal investigators: F.H. SCHWEINGRUBER Site name : ESTER Site location : CANADA Species information : PCMA BLACK SPRUCE Latitude : 5742N Longitude : 10516W Elevation : 2000 M Series intercorrelation: 0.533 Avg mean sensitivity : 0.187 Avg standard deviation : 0.238 Avg autocorrelation : 0.788 Number dated series : 23 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 5.21 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: #5 845031 1925-1988, #8 845042 1925-1983 HAVE LOW CORRELATIONS EXCELLENT HIGH QUALITY DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 17:40 Tue 16 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 1850 1875 1900 1925 1950 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 845011 1880 1988 .51 .61 .51 .50 2 845012 1889 1988 .64 .56 .47 .42 3 845021 1893 1988 .64 .60 .46 .43 4 845022 1894 1986 .34 .34 .43 .47 5 845031 1887 1988 .60 .45 .18B .05B 6 845032 1887 1988 .71 .70 .46 .39 7 845041 1874 1983 .69 .69 .78 .59 .51 8 845042 1877 1983 .66 .43 .17B .02B 9 845051 1899 1988 .85 .84 .73 .68 10 845052 1878 1988 .70 .62 .44 .41 11 845061 1890 1988 .41 .51 .54 .65 12 845062 1887 1988 .50 .59 .42 .39 13 845071 1904 1986 .65 .65 .45 14 845072 1874 1988 .75 .74 .74 .63 .58 15 845081 1870 1988 .44 .49 .55 .54 .48 16 845082 1870 1988 .57 .62 .77 .67 .61 17 845091 1886 1988 .58 .50 .45 .49 18 845092 1884 1988 .62 .60 .44 .42 19 845111 1880 1988 .61 .59 .49 .35 20 845121 1864 1988 .47 .52 .58 .62 .62 21 845122 1870 1987 .61 .62 .63 .59 .51 22 845131 1907 1988 .49 .53 .52 23 845132 1888 1988 .63 .54 .41 .28A PART 7: DESCRIPTIVE STATISTICS: 17:40 Tue 16 JAN 1996 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 845011 1880 1988 109 4 0 0.526 0.52 0.82 0.131 0.596 0.188 1.95 0.359 -0.005 1 2 845012 1889 1988 100 4 0 0.553 0.70 1.14 0.189 0.465 0.216 1.97 0.369 0.010 1 3 845021 1893 1988 96 4 0 0.527 0.75 1.32 0.191 0.448 0.199 2.07 0.385 0.044 1 4 845022 1894 1986 93 4 0 0.374 0.37 1.09 0.149 0.843 0.183 1.96 0.391 -0.032 1 5 845031 1887 1988 102 4 2 0.384 0.62 1.63 0.356 0.816 0.221 2.13 0.393 -0.008 1 6 845032 1887 1988 102 4 0 0.543 0.43 1.61 0.305 0.903 0.205 2.06 0.395 -0.017 3 7 845041 1874 1983 110 5 0 0.622 0.36 0.99 0.213 0.897 0.176 1.88 0.273 -0.075 1 8 845042 1877 1983 107 4 2 0.387 0.44 1.01 0.240 0.889 0.191 1.91 0.322 -0.048 1 9 845051 1899 1988 90 4 0 0.757 0.82 1.28 0.184 0.451 0.193 1.91 0.368 -0.030 1 10 845052 1878 1988 111 4 0 0.558 0.39 0.64 0.100 0.636 0.160 2.05 0.356 0.002 1 11 845061 1890 1988 99 4 0 0.499 0.76 2.70 0.500 0.891 0.216 2.10 0.396 -0.007 2 12 845062 1887 1988 102 4 0 0.440 0.34 0.82 0.177 0.868 0.217 2.08 0.417 0.023 1 13 845071 1904 1986 83 3 0 0.537 0.40 0.93 0.117 0.658 0.160 2.33 0.420 0.089 1 14 845072 1874 1988 115 5 0 0.679 0.49 1.16 0.210 0.881 0.151 1.97 0.371 0.036 1 15 845081 1870 1988 119 5 0 0.490 0.53 1.34 0.288 0.911 0.190 2.07 0.365 0.041 1 16 845082 1870 1988 119 5 0 0.626 0.62 1.51 0.244 0.794 0.206 2.17 0.437 -0.021 1 17 845091 1886 1988 103 4 0 0.524 0.67 1.78 0.380 0.894 0.191 1.98 0.301 -0.024 1 18 845092 1884 1988 105 4 0 0.528 0.51 1.23 0.317 0.926 0.184 2.00 0.443 0.030 1 19 845111 1880 1988 109 4 0 0.500 0.64 1.40 0.275 0.868 0.172 1.93 0.363 -0.048 1 20 845121 1864 1988 125 5 0 0.576 0.41 1.00 0.214 0.928 0.156 1.90 0.270 0.001 1 21 845122 1870 1987 118 5 0 0.599 0.51 1.29 0.209 0.869 0.157 2.26 0.365 -0.024 2 22 845131 1907 1988 82 3 0 0.494 0.78 1.53 0.317 0.804 0.185 1.96 0.372 -0.008 2 23 845132 1888 1988 101 4 1 0.501 0.52 1.10 0.167 0.723 0.185 2.04 0.327 -0.009 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2400 96 5 0.533 0.54 2.70 0.238 0.788 0.187 2.33 0.366 -0.004