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 : NC003.CRN Measurement file name : NC003.RWL Date checked : 14DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1560 Ending year : 1983 Principal investigators: ED COOK Site name : GRANDFATHER MOUNTAIN Site location : NORTH CAROLINA, USA Species information : PCRU RED SPRUCE Latitude : 3604N Longitude : 8149W Elevation : N/A M Series intercorrelation: 0.544 Avg mean sensitivity : 0.180 Avg standard deviation : 0.392 Avg autocorrelation : 0.858 Number dated series : 28 Segment length tested : 50 Number problem segments: 15 Pct problem segments : 5.68 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: NO ELEVATION GIVEN #6 106061 1687-1774 HAS LOW CORRELATIONS ALL FLAGS ARE LOW CORRELATIONS WITH MASTER SOME INNER RING SEGMENTS SHOULD BE DELETED EXCELLENT HIGH QUALITY CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:13 Wed 14 DEC 1994 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 1 106011 1735 1983 - - .38 .47 .66 .57 .56 .60 .61 .54 .35 .35 - - - - - - - - + 2 106021 1732 1983 - - .45 .47 .62 .46 .57 .71 .69 .72 .64 .62 - - - - - - - - + 3 106031 1703 1983 - .32 .36 .66 .66 .46 .43 .46 .56 .60 .41 .48 - - - - - - - - + ___A 4 106041 1687 1983 .21 .63 .60 .69 .69 .70 .49 .49 .70 .64 .37 .35 - - - - - - - - + ___B 5 106051 1697 1983 .52 .59 .46 .52 .63 .56 .52 .58 .58 .58 .72 .59 - - - - - - - - + 6 106061 1560 1983 -.14 .15 .30 .48 .56 .50 .29 .42 .50 .41 .41 .40 - - - - - - - - + ___B ___B ___A ___A 7 106071 1696 1983 .50 .63 .75 .76 .75 .39 .25 .45 .52 .64 .67 .57 - - - - - - - - + ___A 8 106081 1726 1983 - - .48 .58 .55 .43 .40 .47 .66 .73 .56 .53 - - - - - - - - + 9 106091 1699 1983 .37 .38 .32 .61 .70 .55 .42 .54 .66 .70 .54 .39 - - - - - - - - + ___A 10 106101 1745 1983 - - .60 .62 .65 .58 .61 .72 .78 .67 .48 .45 - - - - - - - - + 11 106111 1852 1983 - - - - - - - .35 .54 .68 .62 .51 - - - - - - - - + ___B 12 106121 1771 1983 - - - .48 .49 .53 .52 .66 .74 .66 .46 .40 - - - - - - - - + 13 106131 1774 1983 - - - .65 .66 .60 .48 .55 .72 .60 .44 .49 - - - - - - - - + 14 106141 1760 1983 - - - .65 .70 .64 .55 .65 .65 .62 .60 .56 - - - - - - - - + 15 106151 1766 1983 - - - .71 .68 .62 .60 .62 .68 .82 .78 .62 - - - - - - - - + 16 106161 1721 1983 - .55 .57 .66 .47 .40 .65 .65 .70 .51 .41 .51 - - - - - - - - + 17 106171 1766 1983 - - - .53 .52 .33 .16 .28 .68 .69 .56 .42 - - - - - - - - + ___A ___B ___A 18 106181 1765 1983 - - - .66 .59 .34 .51 .65 .60 .60 .56 .47 - - - - - - - - + ___B 19 106191 1817 1983 - - - - - .57 .39 .45 .59 .57 .55 .54 - - - - - - - - + 20 106201 1735 1983 - - .61 .45 .52 .53 .48 .57 .64 .66 .61 .65 - - - - - - - - + 21 106211 1732 1983 - - .54 .64 .70 .48 .65 .63 .53 .58 .43 .48 - - - - - - - - + 22 106221 1845 1983 - - - - - - .19 .34 .44 .52 .63 .59 - - - - - - - - + ___B 23 106231 1836 1983 - - - - - - .55 .63 .72 .78 .61 .53 - - - - - - - - + 24 106241 1774 1983 - - - .51 .50 .45 .43 .41 .45 .65 .70 .76 - - - - - - - - + 25 106251 1800 1983 - - - - - .39 .49 .42 .31 .36 .54 .55 - - - - - - - - + ___B 26 106261 1731 1983 - - .68 .63 .63 .45 .51 .48 .56 .72 .69 .55 - - - - - - - - + 27 106271 1796 1983 - - - - .60 .50 .49 .60 .68 .72 .60 .55 - - - - - - - - + 28 106281 1728 1983 - - .41 .51 .69 .67 .64 .58 .63 .76 .57 .57 - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:13 Wed 14 DEC 1994 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 106011 1735 1983 249 10 0 0.490 0.85 2.28 0.383 0.884 0.163 1.97 0.303 0.025 1 2 106021 1732 1983 252 10 0 0.580 0.85 1.96 0.408 0.866 0.182 2.24 0.349 -0.010 1 3 106031 1703 1983 281 11 1 0.492 0.70 2.37 0.348 0.831 0.206 1.91 0.251 -0.015 1 4 106041 1687 1983 297 12 1 0.535 0.54 1.59 0.318 0.919 0.173 2.06 0.326 0.025 1 5 106051 1697 1983 287 12 0 0.560 0.46 2.36 0.334 0.931 0.176 2.16 0.335 -0.032 2 6 106061 1560 1983 424 12 4 0.349 0.61 6.08 0.622 0.931 0.171 1.99 0.263 -0.022 1 7 106071 1696 1983 288 12 1 0.586 0.68 2.42 0.462 0.916 0.176 1.99 0.274 0.001 1 8 106081 1726 1983 258 10 0 0.534 0.82 3.15 0.369 0.849 0.163 1.99 0.302 -0.010 1 9 106091 1699 1983 285 12 1 0.536 0.51 1.45 0.197 0.800 0.170 2.08 0.316 -0.021 1 10 106101 1745 1983 239 10 0 0.626 0.50 1.48 0.257 0.857 0.202 2.08 0.284 -0.028 3 11 106111 1852 1983 132 5 1 0.508 1.51 4.77 0.857 0.901 0.182 1.96 0.313 0.030 1 12 106121 1771 1983 213 9 0 0.538 0.88 2.03 0.381 0.842 0.185 1.93 0.251 -0.013 1 13 106131 1774 1983 210 9 0 0.575 0.93 2.17 0.431 0.856 0.191 2.32 0.406 -0.046 2 14 106141 1760 1983 224 9 0 0.614 0.80 1.54 0.288 0.793 0.180 1.99 0.313 -0.040 1 15 106151 1766 1983 218 9 0 0.658 0.68 1.61 0.282 0.845 0.190 2.11 0.354 -0.001 1 16 106161 1721 1983 263 11 0 0.544 0.31 1.11 0.200 0.896 0.232 1.89 0.291 -0.003 5 17 106171 1766 1983 218 9 3 0.468 0.87 5.28 0.891 0.932 0.168 1.88 0.261 -0.027 1 18 106181 1765 1983 219 9 1 0.554 0.59 1.91 0.255 0.803 0.177 2.08 0.363 -0.014 1 19 106191 1817 1983 167 7 0 0.545 0.71 1.42 0.317 0.836 0.221 1.88 0.282 -0.024 1 20 106201 1735 1983 249 10 0 0.562 0.72 1.92 0.294 0.894 0.145 2.15 0.379 0.039 1 21 106211 1732 1983 252 10 0 0.560 1.04 6.66 0.656 0.836 0.195 2.08 0.305 -0.043 2 22 106221 1845 1983 139 6 1 0.473 0.94 1.85 0.314 0.776 0.168 2.08 0.368 -0.024 1 23 106231 1836 1983 148 6 0 0.628 0.71 3.17 0.368 0.797 0.224 2.18 0.438 -0.003 1 24 106241 1774 1983 210 9 0 0.530 1.32 3.01 0.533 0.833 0.173 2.02 0.307 -0.019 1 25 106251 1800 1983 184 7 1 0.433 0.91 2.46 0.422 0.870 0.160 2.22 0.398 -0.015 1 26 106261 1731 1983 253 10 0 0.593 0.85 1.82 0.256 0.797 0.145 2.15 0.337 -0.026 1 27 106271 1796 1983 188 8 0 0.606 0.88 3.19 0.440 0.833 0.173 2.08 0.339 -0.069 1 28 106281 1728 1983 256 10 0 0.592 0.62 1.56 0.208 0.769 0.169 2.14 0.331 0.006 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6603 264 15 0.544 0.75 6.66 0.392 0.858 0.180 2.32 0.318 -0.013