Argo    461.03410    577.20181 5905439 062    csiro  R5905439_062.nc 
Argo    183.57400    274.64035 5906138 033     aoml  R5906138_033.nc 
Argo    502.38220    176.38251 5906139 033     aoml  R5906139_033.nc 
Argo    235.94322    453.95028 5906635 004    csiro  R5906635_004.nc 
Argo    316.84751    694.86123 5906636 003    csiro  R5906636_003.nc