Argo    304.52579    198.07421 5905543 008    csiro  R5905543_008.nc 
Argo    234.05946    114.20466 5905544 008    csiro  R5905544_008.nc 
Argo    216.59475    105.85481 5905848 164      jma  R5905848_164.nc 
Argo     46.98547    232.90397 5906140 107     aoml  R5906140_107.nc