Argo    527.35637    128.40979 5902507 305     aoml  R5902507_305.nc 
Argo    701.41793     55.49352 5905513 103    csiro  R5905513_103.nc 
Argo    150.91540    332.20939 5906206 185     aoml  R5906206_185.nc 
Argo    222.02651    303.50377 5906638 142    csiro  R5906638_142.nc