Argo    237.41692    342.38138 5901094 160     aoml  D5901094_160.nc 
Argo     64.06600    294.95383 5901657 105    csiro  D5901657_105.nc 
Argo    152.61417    259.68732 5903240 040    csiro  D5903240_040.nc 
Argo    191.88751    404.17044 5903626 020    csiro  D5903626_020.nc 

ANMN     40.45667    560.23545        SA/SAM5CB 
ANMN    117.17667    541.70455        SA/SAM8SG 
ANMN    105.24168    506.86547       NRS/NRSKAI