Argo    448.24673    518.91302 5902387 067     aoml  R5902387_067.nc 
Argo    523.43945    360.45282 5904109 125     aoml  R5904109_125.nc 
Argo    233.69189     47.36108 5904368 132     aoml  R5904368_132.nc 
Argo    331.77585    169.47008 5904811 012     aoml  R5904811_012.nc