Argo    621.22430     81.81409 5901600 120      jma  D5901600_120.nc 
Argo     51.66680    406.66388 5903678 370    csiro  D5903678_370.nc 
Argo     52.12077    402.57010 5903678 369    csiro  D5903678_369.nc 

ANMN    508.85908    426.44277       NRS/NRSMAI