Argo    101.18839    324.33896 5903678 348    csiro  D5903678_348.nc 
Argo    101.31795    325.94110 5903678 347    csiro  D5903678_347.nc 
Argo    237.24168     89.02286 5903811 018     aoml  D5903811_018.nc 

ANMN    508.85908    426.44277       NRS/NRSMAI