Argo    380.46493     51.94906 5904846 061     aoml BR5904846_061.nc
Argo    380.46493     51.94906 5904846 061     aoml  R5904846_061.nc
Argo    224.20096    215.70038 5905196 089    csiro  R5905196_089.nc
Argo    299.30616    292.92830 2901345 279   incois  R2901345_279.nc