British Week:2012-W28 Porth Dafarch sample assessment for 2012-W28 Higher G Porth Dafarch ukl1100-40010 false 53.2865391583526 40010 379900 Sampling point at Porth Dafarch -4.65222388161576 223300 < 2012-07-10T19:25:00 10 10 1 10 0