Argo    461.03410    577.20181 5905439 062    csiro  R5905439_062.nc 
Argo    183.57400    274.64035 5906138 033     aoml  R5906138_033.nc 
Argo    317.10095    693.62122 5906636 002    csiro  R5906636_002.nc 
Argo    475.09718    142.68959 6903215 158 coriolis  R6903215_158.nc