Argo    319.54819    260.00763 5901700 055    csiro  D5901700_055.nc 
Argo    438.61246    656.76947 5903622 002    csiro  D5903622_002.nc 

ANMN    263.25476    690.48466       NSW/SYD100 
ANMN    266.72173    687.12780       NSW/SYD140