Belfast, Northern Ireland - brit6 Additional Site Information Mike Baillie, Jon Pilcher and David Brown Measurement type: Total ring width Notes: 10/31/2007 21 series, core ID's from Q1552M to Q1709M, were removed from data collection. These cores comprise most of the Belfast 30 tree index master. COFECHA output: Chronology file name : None Measurement file name : BRIT6.RWL Date checked : 31OCT07 Checked by : B. Bauer Beginning year : 1649 Ending year : 1972 Principal investigators: BAILLIE Site name : BELFAST Site location : IRELAND Species information : QUSP OAK Latitude : 5400 Longitude : N00700 Elevation : 262 Series intercorrelation: 0.415 Avg mean sensitivity : 0.255 Avg standard deviation : 1.074 Avg autocorrelation : 0.754 Number dated series : 28 Segment length tested : 50 Number problem segments: 39 Pct problem segments : 21.79 PART 5: CORRELATION OF SERIES BY SEGMENTS: Belfast 11:15 Wed 31 Oct 2007 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 Q 41 1846 1967 .48 .50 .50 .27B .29B 2 Q 65 1794 1963 .70 .67 .59 .54 .62 .35 .39 3 Q 66A 1824 1966 .36 .36 .43 .33 .30A .61 4 Q 66B 1761 1968 .40 .39 .48 .45 .60 .67 .53 .46 5 Q 67A 1759 1966 .42 .49 .46 .32A .29A .28A .31A .45 6 Q 67B 1723 1966 .26B .21B .24B .29A .42 .36 .46 .59 .41 .44 7 Q 68A 1734 1967 .26A .30A .61 .62 .52 .48 .39 .22A .31A 8 Q 68B 1766 1967 .46 .54 .56 .41 .31A .22A .21A .35 9 Q 457 1835 1969 .51 .61 .58 .45 .47 10 Q 462 1847 1954 .65 .69 .53 .42 .42 11 Q 466 1793 1970 .44 .44 .36 .53 .47 .30A .43 12 Q 467 1860 1970 .53 .60 .51 .51 13 Q 525 1692 1891 .25B .16B .33 .36 .46 .57 .57 .53 14 Q 526 1762 1947 .38 .52 .62 .38 .38 .48 .35 15 Q 527 1745 1899 .43 .38 .39 .55 .51 .57 16 Q 528 1649 1898 .18B .09B .20B .36 .54 .57 .32A .16B 17 Q 531 1777 1969 .44 .33 .21B .34 .49 .40 .38 18 Q 532 1887 1969 .28A .30A .56 19 Q 558 1846 1968 .51 .53 .68 .41 .38 20 Q 1059 1734 1833 .38 .25A .44 .45 21 Q 1060 1750 1900 .46 .60 .74 .62 .48 .48 22 Q 1128 1785 1962 .34 .37 .38 .56 .45 .30B .03B 23 Q 1129 1818 1957 .43 .35 .39 .39 .27A .22B 24 Q 1130 1740 1964 .11B .03B .46 .65 .43 .35 .48 .64 .47 25 Q 1131 1728 1942 .12B .41 .46 .33 .30A .43 .50 .52 26 Q 1132 1732 1841 .41 .57 .59 .45 27 Q1165M 1858 1972 .45 .33 .29A .64 28 Q1168 1847 1972 .40 .48 .36 .36 .37 Av segment correlation .22 .17 .27 .36 .48 .50 .43 .46 .47 .37 .41 PART 7: DESCRIPTIVE STATISTICS: Belfast 11:15 Wed 31 Oct 2007 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 Q 41 1846 1967 122 5 2 .371 2.47 8.00 1.653 .865 .252 2.59 .448 .042 1 2 Q 65 1794 1963 170 7 0 .507 2.93 6.95 1.245 .645 .286 2.61 .398 -.053 2 3 Q 66A 1824 1966 143 6 1 .413 3.79 8.55 1.682 .724 .277 2.65 .419 -.037 1 4 Q 66B 1761 1968 208 8 0 .458 3.04 8.15 1.762 .777 .305 2.59 .453 -.001 1 5 Q 67A 1759 1966 208 8 4 .379 1.48 3.90 .701 .775 .223 2.58 .346 -.056 1 6 Q 67B 1723 1966 244 10 4 .378 2.31 5.50 1.310 .774 .294 2.83 .507 -.011 1 7 Q 68A 1734 1967 234 9 4 .424 1.71 4.35 .721 .672 .272 2.76 .459 .038 1 8 Q 68B 1766 1967 202 8 3 .383 2.21 6.95 1.385 .866 .221 2.80 .427 .008 1 9 Q 457 1835 1969 135 5 0 .501 1.68 3.80 .655 .542 .301 2.59 .355 .032 1 10 Q 462 1847 1954 108 5 0 .533 1.70 5.50 .916 .754 .209 2.76 .572 -.019 1 11 Q 466 1793 1970 178 7 1 .444 1.57 5.45 1.145 .940 .186 2.62 .396 -.054 1 12 Q 467 1860 1970 111 4 0 .515 1.57 5.00 .870 .697 .295 2.79 .494 .004 1 13 Q 525 1692 1891 200 8 2 .381 1.99 6.50 1.421 .877 .261 2.88 .420 .014 2 14 Q 526 1762 1947 186 7 0 .433 2.39 5.50 1.154 .749 .278 2.72 .457 -.021 1 15 Q 527 1745 1899 155 6 0 .510 1.92 5.00 1.094 .763 .367 2.60 .422 .044 5 16 Q 528 1649 1898 250 8 5 .301 1.45 4.95 1.167 .870 .286 2.73 .417 .009 1 17 Q 531 1777 1969 193 7 1 .354 2.82 5.75 1.099 .795 .186 2.62 .406 -.029 2 18 Q 532 1887 1969 83 3 2 .391 1.41 2.30 .464 .823 .165 2.61 .551 -.057 1 19 Q 558 1846 1968 123 5 0 .460 2.38 6.45 1.165 .848 .216 2.51 .350 -.004 1 20 Q 1059 1734 1833 100 4 1 .419 1.23 2.75 .586 .758 .255 2.72 .506 .014 2 21 Q 1060 1750 1900 151 6 0 .581 1.42 2.75 .404 .469 .239 2.65 .422 -.009 1 22 Q 1128 1785 1962 178 7 2 .340 3.17 6.20 1.206 .732 .237 2.55 .401 .014 2 23 Q 1129 1818 1957 140 6 2 .320 2.30 4.80 1.027 .838 .197 2.50 .357 -.058 2 24 Q 1130 1740 1964 225 9 2 .379 2.05 4.55 .956 .638 .321 2.66 .441 .036 1 25 Q 1131 1728 1942 215 8 2 .366 1.87 4.80 .728 .558 .267 2.76 .454 -.025 2 26 Q 1132 1732 1841 110 4 0 .454 3.51 7.00 1.239 .693 .234 2.67 .492 .042 1 27 Q1165M 1858 1972 115 4 1 .430 1.72 4.45 .792 .821 .216 2.64 .381 -.001 1 28 Q1168 1847 1972 126 5 0 .378 2.05 4.00 .788 .885 .156 2.61 .478 -.007 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4613 179 39 .415 2.16 8.55 1.074 .754 .255 2.88 .433 -.005