Argo    100.61947    405.43827 5900689 496     aoml  R5900689_496.nc 
Argo    344.50873    389.60063 5902344 164     aoml  R5902344_164.nc 
Argo    302.00052    309.07975 5903921 271    csiro  R5903921_271.nc 
Argo    336.51398    117.65950 5904242 214    csiro  R5904242_214.nc 
Argo    182.01272    332.39796 5905197 270    csiro  R5905197_270.nc 
Argo    174.08973    401.36510 5905422 013    csiro  R5905422_013.nc