* Location: Hunsdon lat=50.379574 - lon=-3.944939  iy=405  ix=681
543600.000000,0.054041,0.000000,0.054041
547200.000000,0.063413,0.000000,0.063413
550800.000000,0.074739,0.000000,0.074739
550800.000000,0.074739,0.000000,0.074739
