Sotterley Park Suffolk, UK - BRIT069 Additional Site Information Timothy J. Osborn, Keith Briffa Reference: Richard J. Cooper, Thomas M. Melvin, Ian Tyers, Rob J.S. Wilson, Keith R. Briffa. 2013. A tree-ring reconstruction of East Anglian (UK) hydroclimate variability over the last millennium. Climate Dynamics, Vol. 40, pp. 1019-1039. DOI: 10.1007/s00382-012-1328-x Funding Source: UK Natural Environment Research Council NE/G018863/1 COFECHA output: Chronology file name : BRIT069.CRN Measurement file name : BRIT069.RWL Date checked : 22MAY19 Checked by : B. Bauer Beginning year : 1590 Ending year : 2004 Principal investigators: Timothy J. Osborn Keith Briffa Site name : Sotterley Park Suffolk Site location : England Species information : QUSP OAK Latitude : 5224 Longitude : 00136 Elevation : 25M Series intercorrelation: 0.601 Avg mean sensitivity : 0.239 Avg standard deviation : 0.779 Avg autocorrelation : 0.660 Number dated series : 62 Segment length tested : 50 Number problem segments: 23 Pct problem segments : 4.89 PART 5: CORRELATION OF SERIES BY SEGMENTS: Sotterley Park Suffolk 10:28 Wed 22 May 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 So01 1769 1981 .40 .34 .37 .53 .48 .59 .65 .57 .62 2 So02 1821 1981 .70 .78 .76 .78 .76 .72 .74 3 So03 1833 1981 .63 .73 .71 .77 .72 .76 4 So04 1812 1981 .63 .56 .55 .64 .69 .66 .66 5 So05 1726 1981 .43 .50 .68 .71 .67 .72 .71 .65 .65 .58 6 So06 1590 1981 .36 .39 .62 .61 .60 .61 .61 .50 .51 .64 .50 .54 7 So10 1728 1981 .46 .62 .71 .72 .76 .76 .54 .61 .69 .70 8 So12 1771 1981 .17B .19B .36 .65 .64 .70 .77 .52 .56 9 So13 1799 1981 .59 .60 .76 .74 .68 .63 .54 .56 10 So14 1759 1981 .43 .52 .52 .56 .58 .71 .76 .71 .73 11 So15 1792 1974 .66 .59 .73 .79 .78 .85 .84 12 So16 1732 1981 .46 .58 .70 .70 .80 .78 .66 .77 .72 .71 13 So17 1818 1981 .49 .51 .52 .65 .70 .67 .72 14 So18 1811 1981 .67 .75 .70 .61 .71 .64 .59 15 So20 1823 1981 .78 .83 .70 .65 .75 .74 .77 16 So21 1852 1981 .58 .56 .55 .60 .60 17 So22 1741 1981 .40 .49 .41 .63 .69 .61 .51 .56 .57 .55 18 So23 1739 1981 .38 .54 .63 .69 .75 .74 .77 .83 .71 .63 19 So24 1769 1981 .59 .69 .69 .77 .62 .54 .72 .71 .75 20 So26 1739 1981 .57 .65 .68 .70 .68 .65 .81 .77 .66 .62 21 So27 1698 1981 .27A .29A .32A .67 .73 .76 .81 .81 .70 .69 .78 .76 22 So28 1865 1981 .71 .65 .60 .62 .67 23 So30 1854 1981 .50 .67 .77 .70 .73 24 So31 1809 1981 .64 .78 .81 .75 .77 .59 .61 25 20ii 1889 1996 .70 .69 .54 .44 26 24ii 1817 1996 .68 .71 .72 .66 .78 .81 .66 27 26ii 1861 1996 .70 .54 .59 .62 .77 28 27ii 1803 1996 .65 .85 .77 .54 .53 .63 .72 29 29ii 1901 1996 .54 .60 .25A 30 30ii 1778 1996 .32A .59 .73 .59 .51 .62 .69 .75 31 31ii 1873 1996 .73 .74 .80 .81 .78 32 32ii 1913 1996 .54 .49 .66 33 33ii 1887 1995 .59 .55 .56 .52 34 35ii 1771 1996 .46 .50 .69 .71 .54 .40 .50 .51 .53 35 36ii 1780 1996 .77 .76 .75 .67 .71 .68 .27A .17B 36 37ii 1875 1996 .73 .71 .71 .63 37 39ii 1758 1996 .48 .73 .69 .68 .72 .70 .75 .78 .69 38 39iv 1772 1995 .39 .41 .75 .66 .53 .67 .85 .70 .52 39 40ii 1846 1996 .82 .82 .78 .79 .79 .75 40 43ii 1769 1996 .54 .51 .50 .60 .64 .51 .60 .65 .66 41 44ii 1823 1996 .82 .89 .86 .81 .85 .74 .57 42 St01 1867 2004 .75 .66 .53 .44 .58 .63 43 St02 1857 2004 .43 .48 .43 .57 .59 .61 44 St04 1852 2004 .47 .64 .66 .60 .62 .65 45 St05 1881 2004 .73 .72 .63 .62 .62 46 St06 1813 2004 .64 .70 .76 .66 .65 .66 .58 .61 47 St07 1747 2004 .73 .74 .71 .68 .49 .51 .62 .56 .62 .35 .37 48 St08 1863 2004 .26A .52 .63 .60 .30A .32A 49 St09 1774 2004 .36 .37 .66 .70 .75 .60 .40 .20A .35 .33 50 St10 1787 2004 .40 .26A .35 .46 .54 .47 .45 .24B .24A 51 St11 1768 2004 .53 .51 .64 .72 .72 .67 .76 .64 .60 .61 52 St12 1811 2004 .49 .42 .53 .66 .57 .61 .53 .55 53 St13 1890 2004 .71 .67 .48 .34 .37 54 St14 1831 2004 .46 .73 .65 .64 .58 .51 .53 55 St15 1769 2004 .60 .63 .61 .63 .59 .55 .52 .44 .22B .26A 56 St16 1897 2004 .34 .45 .56 .57 .57 57 St17 1781 2004 .69 .59 .38 .41 .65 .70 .43 .31A .34 58 St18 1752 2004 .60 .67 .65 .58 .62 .68 .58 .52 .59 .59 59 St19 1705 2003 .30A .33 .57 .64 .63 .42B .33A .38 .43 .43 .33A .38 60 St20 1789 2004 .51 .55 .59 .56 .59 .67 .66 .50 .53 61 St21 1846 2004 .44 .47 .44 .60 .75 .69 .68 62 St22 1858 2004 .64 .60 .58 .42 .42 .49 Av segment correlation .32 .33 .47 .52 .57 .63 .66 .63 .63 .65 .61 .57 .49 PART 7: DESCRIPTIVE STATISTICS: Sotterley Park Suffolk 10:28 Wed 22 May 2019 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 So01 1769 1981 213 9 0 .513 1.98 9.94 1.414 .853 .231 2.83 .383 -.035 1 2 So02 1821 1981 161 7 0 .769 2.57 4.63 .699 .500 .213 2.65 .410 -.016 2 3 So03 1833 1981 149 6 0 .693 2.44 4.47 .836 .546 .260 2.72 .544 -.005 1 4 So04 1812 1981 170 7 0 .622 2.54 4.99 .856 .653 .219 2.90 .465 .023 1 5 So05 1726 1981 256 10 0 .605 1.66 3.41 .531 .612 .221 2.65 .355 -.026 4 6 So06 1590 1981 392 12 0 .526 .88 5.05 .650 .828 .299 2.80 .429 -.019 4 7 So10 1728 1981 254 10 0 .642 1.59 5.97 .853 .673 .304 2.87 .473 .051 1 8 So12 1771 1981 211 9 2 .529 1.62 2.82 .454 .751 .149 2.74 .450 -.030 1 9 So13 1799 1981 183 8 0 .638 1.59 3.60 .719 .813 .182 2.58 .421 -.019 1 10 So14 1759 1981 223 9 0 .600 1.64 4.88 .849 .807 .232 2.80 .417 .020 1 11 So15 1792 1974 183 7 0 .749 2.03 4.12 .662 .420 .272 2.80 .476 -.018 1 12 So16 1732 1981 250 10 0 .686 1.24 3.36 .538 .728 .233 2.76 .397 -.021 1 13 So17 1818 1981 164 7 0 .634 2.56 7.02 1.029 .626 .281 2.78 .494 -.030 1 14 So18 1811 1981 171 7 0 .640 2.44 5.02 .812 .586 .226 2.65 .426 .043 1 15 So20 1823 1981 159 7 0 .750 2.40 5.70 .939 .755 .221 2.63 .489 -.051 1 16 So21 1852 1981 130 5 0 .543 3.26 6.39 1.140 .387 .306 2.74 .541 .028 1 17 So22 1741 1981 241 10 0 .528 1.48 4.84 .785 .753 .257 2.67 .419 -.024 1 18 So23 1739 1981 243 10 0 .652 1.67 3.27 .491 .474 .222 2.65 .339 -.009 1 19 So24 1769 1981 213 9 0 .667 1.46 3.20 .393 .370 .239 2.84 .469 -.006 5 20 So26 1739 1981 243 10 0 .672 1.08 4.14 .443 .650 .240 2.72 .452 -.033 2 21 So27 1698 1981 284 12 3 .646 1.58 3.09 .543 .573 .257 2.55 .397 -.001 1 22 So28 1865 1981 117 5 0 .653 2.95 14.02 2.282 .928 .203 2.93 .516 .003 2 23 So30 1854 1981 128 5 0 .665 2.99 7.15 1.297 .817 .194 2.78 .506 .009 2 24 So31 1809 1981 173 7 0 .700 2.27 5.91 1.145 .787 .222 2.65 .405 .023 1 25 20ii 1889 1996 108 4 0 .571 3.89 11.05 2.091 .576 .333 2.87 .535 .065 1 26 24ii 1817 1996 180 7 0 .711 1.73 3.77 .556 .595 .229 2.77 .505 .034 1 27 26ii 1861 1996 136 5 0 .660 2.35 5.61 .816 .584 .249 2.69 .478 -.028 1 28 27ii 1803 1996 194 7 0 .643 1.81 4.35 .770 .816 .203 2.73 .420 .017 1 29 29ii 1901 1996 96 3 1 .399 3.46 5.90 .857 .108 .269 2.66 .478 .005 2 30 30ii 1778 1996 219 8 1 .577 1.54 2.91 .376 .366 .220 2.71 .473 .014 1 31 31ii 1873 1996 124 5 0 .743 1.83 4.83 .775 .675 .268 2.59 .423 .001 1 32 32ii 1913 1996 84 3 0 .575 2.87 5.00 .728 .326 .235 2.74 .505 -.047 1 33 33ii 1887 1995 109 4 0 .541 1.99 5.08 .812 .634 .253 2.78 .457 .081 1 34 35ii 1771 1996 226 9 0 .535 1.46 3.05 .509 .593 .242 2.63 .352 -.022 1 35 36ii 1780 1996 217 8 2 .622 1.44 3.53 .463 .570 .219 2.92 .456 .019 1 36 37ii 1875 1996 122 4 0 .687 1.87 6.23 .962 .804 .208 2.88 .476 -.028 1 37 39ii 1758 1996 239 9 0 .656 1.40 3.82 .643 .695 .268 2.63 .404 .023 1 38 39iv 1772 1995 224 9 0 .600 .98 2.64 .344 .402 .270 2.88 .424 .000 1 39 40ii 1846 1996 151 6 0 .779 1.59 3.06 .491 .597 .231 2.67 .431 .042 1 40 43ii 1769 1996 228 9 0 .577 1.52 4.74 .701 .781 .230 2.67 .451 -.022 2 41 44ii 1823 1996 174 7 0 .778 1.43 2.54 .387 .508 .215 2.64 .416 -.019 1 42 St01 1867 2004 138 6 0 .638 2.75 7.89 1.542 .809 .261 2.45 .365 -.024 1 43 St02 1857 2004 148 6 0 .484 2.72 5.99 1.051 .738 .233 2.48 .372 -.034 3 44 St04 1852 2004 153 6 0 .582 2.78 6.98 1.324 .788 .245 2.72 .416 -.033 1 45 St05 1881 2004 124 5 0 .687 3.38 8.64 1.485 .674 .282 2.79 .506 -.002 1 46 St06 1813 2004 192 8 0 .670 2.16 4.29 .751 .623 .240 2.73 .438 -.052 2 47 St07 1747 2004 258 11 0 .565 1.16 3.96 .536 .704 .234 2.69 .372 -.049 1 48 St08 1863 2004 142 6 3 .393 2.45 4.91 .919 .822 .177 2.56 .459 -.042 2 PART 7: DESCRIPTIVE STATISTICS: Sotterley Park Suffolk 10:28 Wed 22 May 2019 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 St09 1774 2004 231 10 1 .514 1.44 4.33 .716 .708 .267 2.79 .401 -.019 1 50 St10 1787 2004 218 9 3 .379 1.47 4.26 .781 .899 .161 2.72 .386 -.040 1 51 St11 1768 2004 237 10 0 .654 1.38 4.18 .533 .704 .224 2.65 .330 -.006 1 52 St12 1811 2004 194 8 0 .545 1.71 3.27 .473 .463 .233 2.65 .447 -.072 2 53 St13 1890 2004 115 5 0 .540 3.54 11.43 2.019 .446 .390 2.93 .489 .055 1 54 St14 1831 2004 174 7 0 .540 2.03 5.80 1.108 .815 .252 2.55 .362 -.033 1 55 St15 1769 2004 236 10 2 .508 1.46 3.14 .435 .757 .169 2.61 .407 -.001 1 56 St16 1897 2004 108 5 0 .449 .95 1.97 .337 .575 .254 2.61 .439 .034 1 57 St17 1781 2004 224 9 1 .529 1.82 4.60 .669 .720 .206 2.54 .322 .017 1 58 St18 1752 2004 253 10 0 .602 1.65 3.52 .701 .802 .207 2.52 .318 -.021 1 59 St19 1705 2003 299 12 4 .420 1.43 5.90 1.012 .810 .238 2.81 .502 .027 1 60 St20 1789 2004 216 9 0 .571 1.33 3.99 .565 .593 .257 2.71 .344 .006 1 61 St21 1846 2004 159 7 0 .575 2.81 8.73 1.326 .579 .315 2.83 .601 .017 1 62 St22 1858 2004 147 6 0 .558 2.97 6.05 1.099 .589 .257 2.57 .361 -.044 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 11708 470 23 .601 1.85 14.02 .779 .660 .239 2.93 .428 -.007