Chronology file name : BRIT031.CRN Measurement file name : BRIT031.RWL Date checked : 10MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1879 Ending year : 1984 Principal investigators: Hilam, J. Site name : Bradfield Site location : UK Species information : QUSP OAK Latitude : 5215 Longitude : -115 Elevation : 0M Series intercorrelation: 0.603 Avg mean sensitivity : 0.311 Avg standard deviation : 0.952 Avg autocorrelation : 0.604 Number dated series : 10 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: brit031.rwl 16:51 Thu 10 Mar 2005 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 1875 1900 1925 1950 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 BRAD01 1887 1984 .55 .74 .71 .69 2 BRAD02 1883 1979 .61 .71 .71 .75 3 BRAD03 1879 1984 .50 .53 .70 .70 4 BRAD05 1941 1984 .66 5 BRAD06 1915 1984 .79 .74 .69 6 BRAD07 1928 1984 .72 .76 7 BRAD10 1893 1983 .41 .38 .54 .54 8 BRAD12 1903 1984 .60 .58 .58 9 BRAD16 1934 1984 .55 .55 10 BRAD22 1892 1982 .60 .60 .65 .55 Av segment correlation .53 .62 .65 .64 PART 7: DESCRIPTIVE STATISTICS: brit031.rwl 16:51 Thu 10 Mar 2005 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 BRAD01 1887 1984 98 4 0 .609 2.27 4.74 .813 .556 .285 2.77 .526 -.044 1 2 BRAD02 1883 1979 97 4 0 .670 1.50 3.94 .786 .693 .327 2.79 .517 -.077 1 3 BRAD03 1879 1984 106 4 0 .581 1.51 4.18 .850 .694 .313 2.74 .577 .002 1 4 BRAD05 1941 1984 44 1 0 .662 4.14 8.94 1.704 .633 .287 2.53 .528 -.006 2 5 BRAD06 1915 1984 70 3 0 .712 2.72 4.52 .908 .656 .241 2.59 .462 .057 2 6 BRAD07 1928 1984 57 2 0 .706 2.39 4.64 .997 .632 .300 2.55 .506 .075 2 7 BRAD10 1893 1983 91 4 0 .480 1.89 4.02 .755 .369 .362 2.63 .379 -.007 1 8 BRAD12 1903 1984 82 3 0 .583 2.15 5.36 .953 .549 .336 2.82 .622 .078 2 9 BRAD16 1934 1984 51 2 0 .542 2.93 6.52 1.374 .685 .315 2.79 .641 -.043 2 10 BRAD22 1892 1982 91 4 0 .544 2.37 5.30 .995 .626 .319 2.59 .492 .018 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 787 31 0 .603 2.22 8.94 .952 .604 .311 2.82 .521 .002