Argo     45.79570    586.20001 1901388 046     aoml  D1901388_046.nc 
Argo    137.36353    507.48010 5903304 046     aoml  D5903304_046.nc 

ANMN    433.07955    277.58000        WA/WATR50 
ANMN    438.10795    280.61867        WA/WATR20 
ANMN    450.97727    260.33333        WA/WACA20