NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : CANA030.CRN Measurement file name : CANA030.RWL Date checked : 18JAN95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1660 Ending year : 1976 Principal investigators: H.C. FRITTS, H.E. WRIGHT Site name : BORDER BEACON Site location : CANADA Species information : PCGL WHITE SPRUCE Latitude : 5520N Longitude : 6315W Elevation : 457 M Series intercorrelation: 0.523 Avg mean sensitivity : 0.251 Avg standard deviation : 0.203 Avg autocorrelation : 0.676 Number dated series : 18 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 3.17 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: ALL FLAGS = LOW CORRELATIONS WITH MASTER #3 478031 1790-1825, #15 478161 HAVE LOW CORRELATIONS AND SHOULD BE DELETED EXCELLENT CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 14:12 Wed 18 JAN 1995 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- 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 Interval 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 1 478011 1883 1976 - - - - - - - .45 .46 .60 .60 - - - - - - - - - + 2 478021 1738 1976 - .66 .69 .64 .65 .67 .55 .48 .66 .74 .74 - - - - - - - - - + 3 478031 1790 1976 - - - .28 .27 .45 .58 .49 .44 .49 .50 - - - - - - - - - + ___B ___A 4 478041 1722 1976 .53 .50 .42 .50 .60 .65 .67 .55 .38 .48 .49 - - - - - - - - - + ___B 5 478051 1779 1976 - - - .39 .51 .49 .44 .52 .36 .36 .37 - - - - - - - - - + 6 478061 1767 1976 - - .45 .42 .56 .57 .45 .34 .33 .52 .54 - - - - - - - - - + 7 478071 1660 1976 .52 .56 .59 .49 .58 .68 .67 .61 .45 .57 .50 - - - - - - - - - + 8 478081 1838 1976 - - - - - .72 .67 .73 .68 .64 .63 - - - - - - - - - + 9 478091 1883 1976 - - - - - - - .46 .44 .54 .58 - - - - - - - - - + 10 478101 1707 1976 .50 .46 .57 .60 .60 .48 .51 .64 .57 .40 .40 - - - - - - - - - + 11 478111 1759 1976 - - .42 .54 .62 .66 .61 .44 .38 .48 .49 - - - - - - - - - + 12 478121 1892 1976 - - - - - - - .50 .53 .59 .58 - - - - - - - - - + 13 478131 1906 1976 - - - - - - - - .56 .56 .55 - - - - - - - - - + 14 478141 1779 1976 - - - .43 .40 .43 .53 .63 .59 .64 .65 - - - - - - - - - + 15 478161 1919 1976 - - - - - - - - .32 .43 .42 - - - - - - - - - + ___A 16 478171 1859 1976 - - - - - - .33 .41 .58 .52 .52 - - - - - - - - - + 17 478181 1802 1970 - - - - .43 .57 .51 .46 .35 .42 - - - - - - - - - - + 18 478191 1841 1976 - - - - - .64 .64 .59 .58 .67 .67 - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 14:12 Wed 18 JAN 1995 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 478011 1883 1976 94 4 0 0.500 0.78 1.24 0.235 0.682 0.183 1.78 0.241 -0.023 1 2 478021 1738 1976 239 10 0 0.625 0.29 0.63 0.131 0.700 0.305 2.04 0.348 -0.018 1 3 478031 1790 1976 187 8 2 0.425 0.34 0.85 0.183 0.855 0.208 2.08 0.322 -0.002 1 4 478041 1722 1976 255 11 1 0.537 0.45 0.90 0.149 0.638 0.224 1.87 0.214 0.001 1 5 478051 1779 1976 198 8 0 0.437 0.28 0.62 0.103 0.671 0.264 1.81 0.239 -0.029 1 6 478061 1767 1976 210 9 0 0.481 0.36 0.78 0.130 0.537 0.268 2.11 0.411 0.036 2 7 478071 1660 1976 317 11 0 0.562 0.27 0.90 0.155 0.763 0.289 1.96 0.295 -0.023 1 8 478081 1838 1976 139 6 0 0.668 1.08 2.55 0.493 0.809 0.219 2.32 0.442 0.041 1 9 478091 1883 1976 94 4 0 0.542 0.66 1.77 0.332 0.840 0.219 2.25 0.438 -0.008 1 10 478101 1707 1976 270 11 0 0.505 0.30 1.07 0.129 0.657 0.265 2.12 0.305 -0.007 1 11 478111 1759 1976 218 9 0 0.516 0.33 0.78 0.150 0.625 0.308 2.00 0.274 -0.021 1 12 478121 1892 1976 85 4 0 0.548 1.07 2.26 0.335 0.652 0.182 2.12 0.429 0.033 1 13 478131 1906 1976 71 3 0 0.543 1.69 2.70 0.438 0.499 0.197 1.89 0.350 0.028 1 14 478141 1779 1976 198 8 0 0.536 0.67 1.38 0.224 0.451 0.254 2.16 0.390 0.004 2 15 478161 1919 1976 58 3 1 0.381 1.00 1.77 0.393 0.819 0.206 2.03 0.350 -0.056 1 16 478171 1859 1976 118 5 0 0.489 0.87 1.67 0.253 0.594 0.200 1.87 0.273 -0.009 2 17 478181 1802 1970 169 6 0 0.442 0.38 1.18 0.211 0.736 0.264 2.35 0.365 -0.011 1 18 478191 1841 1976 136 6 0 0.615 0.72 1.52 0.279 0.721 0.227 1.99 0.383 0.020 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3056 126 4 0.523 0.51 2.70 0.203 0.676 0.251 2.35 0.326 -0.004