Argo    139.04772    333.07572 5905476 104    csiro  R5905476_104.nc 
Argo     71.14674    105.03402 5905498 045    csiro  R5905498_045.nc 

Argo    139.04772    333.07572 5905476 104    csiro  R5905476_104.nc 
Argo     71.14674    105.03402 5905498 045    csiro  R5905498_045.nc