* Location: Pornichet lat=47.262501 - lon=-2.354166  iy=1119  ix=2078
536400.000000,0.058138,0.000000,0.058138
540000.000000,0.066032,0.000000,0.066032
543600.000000,0.075457,0.000000,0.075457
547200.000000,0.085937,0.000000,0.085937
550800.000000,0.117750,0.000000,0.117750
550800.000000,0.117750,0.000000,0.117750
