Chronology file name : NONE Measurement file name : CANA059.RWL Date checked : 16JAN96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1853 Ending year : 1988 Principal investigators: F. H. SCHWEINGRUBER Site name : MAC KINLEY Site location : CANADA Species information : PCMA BLACK SPRUCE Latitude : 6244N Longitude : 11138W Elevation : 1350 M Series intercorrelation: 0.569 Avg mean sensitivity : 0.196 Avg standard deviation : 0.412 Avg autocorrelation : 0.929 Number dated series : 20 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 5.26 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: ALL FLAGS = LOW CORRELATIONS WITH MASTER EXCELLENT HIGH QUAILTY DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 17:24 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 813011 1870 1971 .72 .66 .62 .63 2 813012 1867 1988 .68 .69 .64 .69 .60 3 813021 1864 1988 .26B .34 .67 .65 .59 4 813022 1874 1988 .70 .70 .58 .55 .51 5 813031 1864 1988 .57 .61 .71 .60 .66 6 813032 1859 1988 .52 .54 .79 .79 .82 7 813041 1862 1987 .64 .66 .79 .69 .68 8 813042 1862 1988 .70 .71 .65 .52 .58 9 813051 1860 1988 .66 .66 .56 .53 .62 10 813052 1862 1988 .65 .55 .50 .57 .66 11 813061 1867 1988 .45 .48 .45 .43 .45 12 813062 1866 1988 .51 .58 .51 .31A .32A 13 813071 1855 1972 .47 .53 .71 .51 14 813072 1856 1960 .52 .59 .64 .67 15 813081 1868 1988 .69 .70 .60 .51 .61 16 813082 1870 1988 .44 .42 .63 .56 .38 17 813091 1853 1933 .57 .33A-.02B 18 813092 1866 1988 .50 .53 .58 .51 .41 19 813101 1854 1988 .60 .64 .63 .56 .49 20 813102 1854 1988 .59 .76 .62 .52 .50 PART 7: DESCRIPTIVE STATISTICS: 17:24 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 813011 1870 1971 102 4 0 0.672 0.77 2.45 0.549 0.925 0.214 2.07 0.390 -0.020 2 2 813012 1867 1988 122 5 0 0.650 0.75 2.12 0.570 0.944 0.233 1.93 0.296 0.026 1 3 813021 1864 1988 125 5 1 0.491 0.80 2.03 0.531 0.930 0.185 1.90 0.351 -0.009 1 4 813022 1874 1988 115 5 0 0.573 0.58 1.79 0.392 0.918 0.194 1.99 0.377 -0.048 1 5 813031 1864 1988 125 5 0 0.628 0.45 1.76 0.391 0.929 0.203 1.93 0.331 -0.049 1 6 813032 1859 1988 130 5 0 0.678 0.43 1.88 0.411 0.939 0.187 1.99 0.373 -0.044 1 7 813041 1862 1987 126 5 0 0.688 0.52 1.32 0.352 0.936 0.174 2.02 0.365 -0.040 1 8 813042 1862 1988 127 5 0 0.652 0.47 1.33 0.298 0.929 0.165 1.97 0.316 -0.038 1 9 813051 1860 1988 129 5 0 0.616 0.45 1.79 0.401 0.963 0.136 2.04 0.435 -0.036 1 10 813052 1862 1988 127 5 0 0.589 0.44 1.88 0.432 0.977 0.160 1.97 0.343 -0.050 1 11 813061 1867 1988 122 5 0 0.460 0.74 2.16 0.487 0.884 0.231 2.02 0.299 0.026 2 12 813062 1866 1988 123 5 2 0.391 0.68 1.58 0.407 0.875 0.250 1.94 0.347 -0.002 1 13 813071 1855 1972 118 4 0 0.513 0.48 1.77 0.414 0.963 0.188 2.33 0.426 0.033 1 14 813072 1856 1960 105 4 0 0.599 0.49 1.57 0.380 0.946 0.209 2.10 0.407 -0.004 1 15 813081 1868 1988 121 5 0 0.628 0.52 1.18 0.301 0.911 0.175 2.19 0.381 -0.017 1 16 813082 1870 1988 119 5 0 0.447 0.58 1.38 0.267 0.874 0.182 2.15 0.397 -0.011 2 17 813091 1853 1933 81 3 2 0.344 0.73 1.72 0.436 0.883 0.219 2.23 0.343 -0.037 1 18 813092 1866 1988 123 5 0 0.487 0.46 1.83 0.445 0.955 0.257 1.95 0.328 -0.029 1 19 813101 1854 1988 135 5 0 0.595 0.52 1.87 0.411 0.948 0.198 2.23 0.367 0.018 1 20 813102 1854 1988 135 5 0 0.599 0.62 1.54 0.393 0.923 0.185 1.96 0.250 -0.032 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2410 95 5 0.569 0.57 2.45 0.412 0.929 0.196 2.33 0.355 -0.018