Argo    220.52377    316.27341 5902380 068     aoml  R5902380_068.nc 
Argo     60.94752     97.90894 5903628 223    csiro  R5903628_223.nc 
Argo    342.58441     44.64253 5904424 061     aoml  R5904424_061.nc 
Argo    598.79956     66.15526 5904441 065     aoml  R5904441_065.nc