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 : CANA004.CRN Measurement file name : CANA004.RWL Date checked : 18JAN95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1802 Ending year : 1973 Principal investigators: H.E. WRIGHT Site name : NAIN FOREST A+B LABRADOR Site location : LABRADOR, CANADA Species information : PCGL WHITE SPRUCE Latitude : 5633N Longitude : 6200W Elevation : 46 M Series intercorrelation: 0.711 Avg mean sensitivity : 0.217 Avg standard deviation : 0.371 Avg autocorrelation : 0.705 Number dated series : 19 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 1.28 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #18 862181 1826-1849 HAS LOW CORRELATIONS AND SHOULD BE DELETED EXCELLENT CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 14:03 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 1825 1850 1875 1900 1925 1874 1899 1924 1949 1974 1 862011 1864 1973 - .80 .82 .75 .77 - - - - - - - - - - - - - - - + 2 862021 1849 1973 .65 .65 .76 .82 .86 - - - - - - - - - - - - - - - + 3 862031 1858 1973 - .71 .74 .66 .72 - - - - - - - - - - - - - - - + 4 862041 1832 1973 .54 .61 .79 .79 .75 - - - - - - - - - - - - - - - + 5 862051 1871 1973 - .70 .68 .84 .86 - - - - - - - - - - - - - - - + 6 862061 1859 1973 - .61 .72 .80 .88 - - - - - - - - - - - - - - - + 7 862071 1856 1973 - .67 .74 .63 .71 - - - - - - - - - - - - - - - + 8 862081 1848 1972 .38 .54 .69 .68 .78 - - - - - - - - - - - - - - - + 9 862091 1860 1973 - .75 .78 .79 .75 - - - - - - - - - - - - - - - + 10 862101 1873 1973 - .73 .73 .76 .70 - - - - - - - - - - - - - - - + 11 862111 1863 1973 - .64 .79 .81 .81 - - - - - - - - - - - - - - - + 12 862121 1886 1973 - - .54 .63 .81 - - - - - - - - - - - - - - - + 13 862131 1802 1973 .55 .56 .78 .77 .69 - - - - - - - - - - - - - - - + 14 862141 1880 1973 - - .69 .68 .72 - - - - - - - - - - - - - - - + 15 862151 1874 1973 - .65 .65 .72 .81 - - - - - - - - - - - - - - - + 16 862161 1898 1973 - - .41 .40 .69 - - - - - - - - - - - - - - - + 17 862171 1828 1973 .66 .67 .78 .76 .60 - - - - - - - - - - - - - - - + 18 862181 1826 1973 .26 .54 .73 .81 .84 - - - - - - - - - - - - - - - + ___A 19 862191 1897 1973 - - .78 .77 .82 - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 14:03 Wed 18 JAN 1995 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 862011 1864 1973 110 4 0 0.773 0.92 1.68 0.239 0.604 0.179 1.98 0.381 -0.075 1 2 862021 1849 1973 125 5 0 0.782 1.14 2.35 0.389 0.728 0.188 2.05 0.342 -0.019 1 3 862031 1858 1973 116 4 0 0.705 0.95 2.18 0.306 0.506 0.228 2.08 0.333 0.005 1 4 862041 1832 1973 142 5 0 0.702 0.77 2.04 0.415 0.821 0.226 2.10 0.379 -0.009 1 5 862051 1871 1973 103 4 0 0.784 0.84 1.21 0.166 0.454 0.162 1.96 0.369 -0.046 2 6 862061 1859 1973 115 4 0 0.758 1.11 2.55 0.458 0.751 0.232 2.05 0.405 -0.027 1 7 862071 1856 1973 118 4 0 0.686 0.93 1.94 0.378 0.759 0.224 2.03 0.381 -0.026 1 8 862081 1848 1972 125 5 0 0.655 0.74 2.03 0.403 0.843 0.227 2.06 0.410 -0.021 1 9 862091 1860 1973 114 4 0 0.753 1.12 2.44 0.341 0.691 0.179 2.13 0.359 0.025 1 10 862101 1873 1973 101 4 0 0.708 1.31 2.42 0.348 0.383 0.237 2.00 0.389 -0.020 1 11 862111 1863 1973 111 4 0 0.739 1.15 2.95 0.599 0.766 0.279 2.10 0.406 -0.044 1 12 862121 1886 1973 88 3 0 0.683 1.51 2.78 0.420 0.647 0.178 2.02 0.395 0.035 1 13 862131 1802 1973 172 5 0 0.671 0.87 1.91 0.380 0.831 0.213 1.98 0.334 0.008 2 14 862141 1880 1973 94 3 0 0.695 0.88 3.07 0.582 0.888 0.260 1.92 0.301 -0.058 1 15 862151 1874 1973 100 4 0 0.743 1.10 2.13 0.429 0.695 0.236 2.20 0.438 -0.020 1 16 862161 1898 1973 76 3 0 0.577 1.33 2.64 0.475 0.766 0.196 1.87 0.389 -0.005 1 17 862171 1828 1973 146 5 0 0.675 0.62 1.33 0.209 0.667 0.212 2.04 0.325 -0.056 1 18 862181 1826 1973 148 5 1 0.648 0.66 2.03 0.309 0.779 0.249 2.05 0.385 -0.052 1 19 862191 1897 1973 77 3 0 0.787 1.01 1.60 0.288 0.659 0.201 2.01 0.468 -0.014 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2181 78 1 0.711 0.97 3.07 0.371 0.705 0.217 2.20 0.375 -0.023