* Location: Blackpool_Corner lat=50.776985 - lon=-2.942595  iy=409  ix=691
543600.000000,0.052814,0.000000,0.052814
547200.000000,0.061063,0.000000,0.061063
550800.000000,0.071647,0.000000,0.071647
550800.000000,0.071647,0.000000,0.071647
