Argo    281.83789    157.63680 5900351 220    csiro  D5900351_220.nc 
Argo    436.96945    186.14038 5901241 172     aoml  D5901241_172.nc 

ANMN    404.53122    583.28022        WA/WATR50 
ANMN    409.94578    586.62179        WA/WATR20