Argo    132.42163    335.54167 5902480 191     aoml  R5902480_191.nc
Argo    547.87911    243.64051 5904800 188     aoml  R5904800_188.nc
Argo    311.31730    516.83038 5905476 048    csiro  R5905476_048.nc
Argo    303.35405    335.32658 5905848 109      jma  R5905848_109.nc