* Location: Chapel_Hill lat=51.643646 - lon=-4.958146  iy=1251  ix=2000
543600.000000,0.054748,0.000000,0.054748
547200.000000,0.063578,0.000000,0.063578
550800.000000,0.074873,0.000000,0.074873
550800.000000,0.074873,0.000000,0.074873
