Argo    261.39233    385.81320 5903302 173     aoml  D5903302_173.nc 
Argo    278.51733    313.48471 5904239 044    csiro  D5904239_044.nc 

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