Argo    244.04732     85.01802 5901147 156    csiro  D5901147_156.nc 
Argo     42.07403    430.51602 5901235 140     aoml  D5901235_140.nc 
Argo     92.37300    124.71194 5903225 135    csiro  D5903225_135.nc 
Argo     81.67844     76.29607 5903264 009    csiro  D5903264_009.nc