Ely Cathedral, Ely, Cambridgeshire, United Kingdom - BRIT081 Additional Site Information Alison J. Arnold Robert E. Howard Cliff D. Litton NOTES: Tree-ring analysis of timbers from the high roofs of the Cathedral of the Holy and Undivided Trinity, Ely, Cambridgeshire Ring width series of 9 samples represented by site sequence ELYCSQ04 which spans the period AD 891-1090 uploaded Reference: Arnold, A J, Howard, R E, & Litton, C D. 2005 Tree-ring analysis of timbers from the high roofs of the Cathedral of the Holy and Undivided Trinity, Ely, Cambridgeshire. EH Centre for Archaeology Report 19/2005 Historic England website, Research results: https://research.historicengland.org.uk/redirect.aspx?id=5406|Tree-Ring%20Analysis%20of%20Timbers%20from%20the%20High%20Roofs%20of%20the%20Cathedral%20of%20the%20Holy%20and%20Undivided%20Trinity,%20Ely,%20Cambridgeshire COFECHA output: Chronology file name : BRIT081.CRN Measurement file name : BRIT081.RWL Date checked : 15NOV19 Checked by : B. Bauer Beginning year : 891 Ending year : 1090 Principal investigators: Alison J. Arnold Robert E. Howard Cliff D. Litton Site name : Ely Cathedral Site location : UK Species information : QUSP OAK Latitude : 5224 Longitude : 00016 Elevation : M Series intercorrelation: 0.513 Avg mean sensitivity : 0.205 Avg standard deviation : 0.516 Avg autocorrelation : 0.708 Number dated series : 18 Segment length tested : 50 Number problem segments: 8 Pct problem segments : 9.76 PART 5: CORRELATION OF SERIES BY SEGMENTS: Ely Cathedral 11:15 Fri 15 Nov 2019 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 875 900 925 950 975 1000 1025 924 949 974 999 1024 1049 1074 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ELY003A 966 1062 .40 .46 .51 .63 2 ELY003B 968 1065 .51 .51 .55 .62 3 ELY047A 904 1001 .50 .30A .20B .23B 4 ELY047B 904 1001 .49 .25B .07B .06B 5 ELY088A 908 1023 .58 .62 .36 .42 6 ELY088B 933 1033 .58 .42 .39 .44 7 ELY109A 911 1066 .35 .63 .57 .57 .54 .53 8 ELY109B 920 1035 .55 .48 .47 .48 .41 9 ELY133A 906 1090 .66 .67 .47 .43 .37 .37 10 ELY133B 911 1041 .67 .63 .51 .49 .39 11 ELY135A 894 1009 .65 .66 .65 .63 .58 12 ELY135B 894 1009 .65 .63 .63 .61 .53 13 ELY303A 924 1013 .73 .74 .62 .58 14 ELY303B 924 1013 .74 .75 .60 .60 15 ELY304A 891 1038 .70 .74 .65 .43B .39 .44 16 ELY304B 897 1045 .75 .74 .64 .22B .43 .60 17 ELY533A 919 982 .62 .63 .53 18 ELY533B 919 982 .61 .56 .48 Av segment correlation .69 .62 .59 .45 .45 .47 .54 PART 7: DESCRIPTIVE STATISTICS: Ely Cathedral 11:15 Fri 15 Nov 2019 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 ELY003A 966 1062 97 4 0 .534 1.71 3.82 .638 .627 .216 2.89 .509 -.003 2 2 ELY003B 968 1065 98 4 0 .499 1.98 4.37 .659 .663 .209 2.61 .385 -.003 1 3 ELY047A 904 1001 98 4 3 .379 1.05 2.01 .283 .486 .205 2.62 .467 -.071 1 4 ELY047B 904 1001 98 4 3 .292 1.10 2.13 .292 .456 .191 2.82 .551 -.038 1 5 ELY088A 908 1023 116 4 0 .495 1.31 2.51 .538 .789 .189 2.48 .370 -.039 1 6 ELY088B 933 1033 101 4 0 .480 1.11 2.61 .529 .817 .238 2.53 .376 -.082 5 7 ELY109A 911 1066 156 6 0 .490 1.42 3.57 .592 .752 .222 2.57 .395 -.025 1 8 ELY109B 920 1035 116 5 0 .467 1.45 2.53 .476 .562 .247 2.54 .431 -.037 1 9 ELY133A 906 1090 185 6 0 .460 1.03 2.79 .413 .740 .208 2.76 .451 .057 1 10 ELY133B 911 1041 131 5 0 .490 1.22 2.42 .388 .537 .206 3.02 .437 .012 1 11 ELY135A 894 1009 116 5 0 .635 1.20 2.22 .329 .663 .173 2.92 .648 .081 1 12 ELY135B 894 1009 116 5 0 .591 1.20 2.12 .325 .695 .174 2.73 .514 .055 1 13 ELY303A 924 1013 90 4 0 .650 1.26 2.67 .580 .857 .202 2.49 .475 -.032 2 14 ELY303B 924 1013 90 4 0 .644 1.27 2.96 .587 .846 .207 2.52 .462 .028 1 15 ELY304A 891 1038 148 6 1 .547 1.54 4.02 .805 .887 .183 2.57 .430 .001 1 16 ELY304B 897 1045 149 6 1 .580 1.55 3.87 .780 .823 .210 2.74 .398 -.026 1 17 ELY533A 919 982 64 3 0 .512 1.16 2.44 .466 .683 .203 2.94 .698 .007 4 18 ELY533B 919 982 64 3 0 .482 1.16 2.41 .452 .764 .204 2.67 .542 -.025 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2033 82 8 .513 1.32 4.37 .516 .708 .205 3.02 .463 -.005