Yanworth, England - BRIT060 Additional Site Information Tom Melvin Keith Briffa Reference: Wilson, R., D. Miles, N.J. Loader, T. Melvin, L. Cunningham, R. Cooper, and K. Briffa. 2012. A millennial long March-July precipitation reconstruction for southern-central England. Climate Dynamics, Vol. 40, Issue 3-4, pp. 997-1017, February 2013. doi:10.1007/s00382-012-1318-z COFECHA output: Chronology file name : BRIT060.CRN Measurement file name : BRIT060.RWL Date checked : 01MAY12 Checked by : B. Bauer Beginning year : 1738 Ending year : 1979 Principal investigators: Tom Melvin Keith Briffa Site name : Yanworth Site location : England Species information : QUSP OAK Latitude : 5149 Longitude : -00154 Elevation : 180M Series intercorrelation: 0.618 Avg mean sensitivity : 0.283 Avg standard deviation : 0.608 Avg autocorrelation : 0.637 Number dated series : 24 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 3.13 PART 5: CORRELATION OF SERIES BY SEGMENTS: Yanworth 17:11 Tue 01 May 2012 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 1750 1775 1800 1825 1850 1875 1900 1925 1950 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 KA01AA 1780 1979 .82 .82 .80 .79 .78 .75 .77 .78 2 KA02AA 1790 1979 .66 .61 .42 .48 .54 .54 .59 .61 3 KA04AA 1853 1979 .72 .81 .75 .54 .56 4 KA07AA 1854 1979 .63 .64 .65 .72 .74 5 KA08AA 1832 1979 .58 .74 .73 .53 .45 .48 6 KA09AA 1843 1979 .66 .69 .67 .63 .73 .77 7 KA10AA 1820 1979 .59 .59 .62 .76 .75 .60 .62 8 KA12AA 1824 1979 .75 .75 .75 .72 .73 .72 .73 9 KA13AA 1834 1979 .68 .66 .64 .61 .51 .57 10 KA14AA 1815 1979 .61 .68 .65 .84 .79 .69 .68 11 KA18AA 1825 1979 .87 .82 .79 .81 .59 .62 12 KA19AA 1818 1979 .68 .69 .62 .45 .42 .45 .45 13 KA20AA 1792 1979 .57 .54 .65 .67 .72 .55 .40 .41 14 KA21AA 1845 1979 .61 .66 .67 .69 .52 .46 15 KA22AA 1822 1979 .43 .44 .57 .73 .57 .47 .51 16 KA24AA 1798 1979 .63 .61 .56 .55 .69 .67 .70 .70 17 KA29AA 1848 1979 .46 .54 .73 .60 .36 .37 18 KA17AA 1800 1978 .66 .75 .77 .74 .72 .56 .55 19 KA23AA 1842 1978 .65 .83 .80 .68 .66 .68 20 KA28AA 1755 1978 .41B .75 .63 .49 .55 .56 .50 .28A .34 21 KA16AA 1765 1979 .63 .71 .73 .72 .72 .77 .64 .55 .57 22 KA26AA 1848 1979 .68 .72 .73 .73 .67 .67 23 KA27AA 1823 1979 .73 .73 .63 .67 .78 .75 .74 24 KA03AA 1738 1839 .28B .46B .50B Av segment correlation .44 .66 .64 .64 .67 .70 .66 .58 .59 PART 7: DESCRIPTIVE STATISTICS: Yanworth 17:11 Tue 01 May 2012 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 KA01AA 1780 1979 200 8 0 .772 1.14 3.69 .471 .607 .273 2.57 .429 -.035 1 2 KA02AA 1790 1979 190 8 0 .547 1.26 3.25 .524 .724 .245 2.79 .482 -.059 5 3 KA04AA 1853 1979 127 5 0 .685 1.96 4.03 .638 .481 .254 2.66 .417 -.022 1 4 KA07AA 1854 1979 126 5 0 .645 1.80 4.47 1.031 .751 .315 2.79 .446 .056 1 5 KA08AA 1832 1979 148 6 0 .594 1.28 3.31 .640 .680 .327 2.50 .334 .009 3 6 KA09AA 1843 1979 137 6 0 .663 1.35 3.19 .519 .698 .240 2.69 .582 -.031 1 7 KA10AA 1820 1979 160 7 0 .657 1.17 4.58 .722 .800 .273 2.63 .415 -.027 1 8 KA12AA 1824 1979 156 7 0 .711 1.50 3.92 .788 .744 .300 2.55 .363 -.008 1 9 KA13AA 1834 1979 146 6 0 .613 1.68 4.68 .819 .724 .274 2.77 .496 -.019 2 10 KA14AA 1815 1979 165 7 0 .696 1.53 2.96 .615 .525 .344 2.62 .448 -.037 1 11 KA18AA 1825 1979 155 6 0 .766 1.47 4.95 .724 .696 .298 2.78 .424 -.005 1 12 KA19AA 1818 1979 162 7 0 .536 1.34 3.51 .585 .647 .296 2.80 .522 -.009 1 13 KA20AA 1792 1979 188 8 0 .590 1.37 3.61 .556 .628 .255 2.77 .448 -.032 4 14 KA21AA 1845 1979 135 6 0 .573 1.34 3.29 .620 .662 .272 2.78 .528 -.018 1 15 KA22AA 1822 1979 158 7 0 .551 1.64 3.26 .467 .341 .267 2.74 .359 -.039 1 16 KA24AA 1798 1979 182 8 0 .624 1.29 2.65 .404 .437 .261 2.73 .511 .001 1 17 KA29AA 1848 1979 132 6 0 .484 1.46 5.46 .927 .752 .278 2.78 .362 -.018 1 18 KA17AA 1800 1978 179 7 0 .688 1.38 3.32 .525 .614 .259 2.74 .496 -.036 1 19 KA23AA 1842 1978 137 6 0 .670 1.57 4.29 .752 .636 .294 2.53 .323 -.001 1 20 KA28AA 1755 1978 224 9 2 .457 .96 3.26 .455 .629 .316 2.81 .427 .007 1 21 KA16AA 1765 1979 215 9 0 .612 1.02 3.14 .499 .696 .308 2.40 .243 -.038 1 22 KA26AA 1848 1979 132 6 0 .612 1.87 5.10 .760 .438 .305 2.59 .304 -.035 1 23 KA27AA 1823 1979 157 7 0 .662 1.04 2.88 .486 .708 .285 2.37 .299 -.076 1 24 KA03AA 1738 1839 102 3 3 .339 .95 2.41 .401 .702 .244 2.67 .390 -.095 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3813 160 5 .618 1.37 5.46 .608 .637 .283 2.81 .419 -.024