false = Rhossili ukl1800-37600 0 1997-08-08T12:00:00 British Week:1997-W32 N Not Classified Rhossili sample assessment for 1997-W32 Sampling point at Rhossili 37600 not-assessed n/a 4 British Week:1991-W34 1 2 6 1991-08-20T14:15:00 not-present N 3 false Higher G Rhossili sample assessment for 1991-W34 < 0 British Week:1997-W29 Rhossili sample assessment for 1997-W29 false 10 1 1997-07-14T13:30:00 10 1 10 0