Chronology file name : BGD005.CRN Measurement file name : BGD005.RWL Date checked : 16JAN25 Checked by : NOAA-Paleoclimatology Beginning year : 1929 Ending year : 2012 Principal investigators: Maxwell Harley Site name : Sunderbans Site location : Bangladesh Species information : SOAP SONNERATIA APETAL Latitude : 223 Longitude : 4 9016 Elevation : a2.0M Series intercorrelation: 0.332 Avg mean sensitivity : 0.371 Avg standard deviation : 0.898 Avg autocorrelation : 0.403 Number dated series : 18 Segment length tested : 50 Number problem segments: 15 Pct problem segments : 46.88 PART 5: CORRELATION OF SERIES BY SEGMENTS: BGD005 22:04 Thu 16 Jan 2025 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 1925 1950 1975 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SMS01 1954 2011 .26A .20B 2 SMS02A 1955 2010 .54 .33B 3 SMS03A 1951 2001 .42 .42 4 SMS06B 1942 2012 .26B .36 .22A 5 SMS08A 1935 2006 .42 .32A .27A 6 SMS09A 1929 1999 .36 .16B 7 SMS11A 1980 2011 .43 8 SMS12A 1957 2005 .45 9 SMS12B 1977 2011 .42 10 SMS13A 1964 2011 .36 11 SMS14A 1952 2011 .39 .37 12 SMS14B 1945 2010 .35 .55 .29A 13 SMS16B 1963 2010 .24B 14 SMS23S 1954 2004 .29A .32A 15 SMS23B 1960 2012 .32A .32A 16 SMS25A 1953 2012 .40 .36 17 SMS25B 1960 2008 .34 18 SMS26B 1971 2012 .23A Av segment correlation .35 .35 .33 PART 7: DESCRIPTIVE STATISTICS: BGD005 22:04 Thu 16 Jan 2025 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 SMS01 1954 2011 58 2 2 .282 1.85 4.77 .973 .462 .387 2.91 .613 .067 1 2 SMS02A 1955 2010 56 2 1 .437 1.57 4.25 .904 .601 .357 2.83 .722 .192 8 3 SMS03A 1951 2001 51 2 0 .420 1.82 4.01 .939 .729 .278 2.62 .565 -.101 1 4 SMS06B 1942 2012 71 3 2 .264 1.53 3.38 .685 .353 .367 2.72 .586 .083 1 5 SMS08A 1935 2006 72 3 2 .378 1.74 3.56 .662 .322 .343 2.73 .436 -.040 1 6 SMS09A 1929 1999 71 2 1 .213 1.87 4.23 .903 .427 .437 2.64 .574 -.057 1 7 SMS11A 1980 2011 32 1 0 .434 2.44 5.00 1.330 .655 .336 2.64 .692 -.132 1 8 SMS12A 1957 2005 49 1 0 .449 2.10 4.49 .767 .231 .339 2.80 .656 .057 2 9 SMS12B 1977 2011 35 1 0 .420 2.05 8.45 1.777 .531 .403 2.82 .520 -.101 1 10 SMS13A 1964 2011 48 1 0 .362 2.17 5.09 .943 .453 .344 2.65 .672 .030 1 11 SMS14A 1952 2011 60 2 0 .378 1.37 2.54 .455 .059 .345 2.83 .562 .105 1 12 SMS14B 1945 2010 66 3 1 .291 1.71 3.52 .655 .225 .410 2.55 .557 -.024 1 13 SMS16B 1963 2010 48 1 1 .235 2.02 6.91 1.338 .556 .427 2.71 .688 -.161 1 14 SMS23S 1954 2004 51 2 2 .288 1.46 3.43 .706 .419 .370 2.88 .578 -.057 1 15 SMS23B 1960 2012 53 2 2 .332 1.63 5.84 1.016 .149 .396 2.93 .633 -.001 1 16 SMS25A 1953 2012 60 2 0 .321 1.40 2.95 .627 .337 .384 2.73 .516 -.060 1 17 SMS25B 1960 2008 49 1 0 .338 2.13 5.74 1.186 .527 .345 2.85 .577 .087 2 18 SMS26B 1971 2012 42 1 1 .227 1.95 5.24 1.174 .545 .374 2.83 .649 .007 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 972 32 15 .332 1.79 8.45 .898 .403 .371 2.93 .593 .000