Argo 276.88581 131.19725 5902484 021 aoml R5902484_021.nc Argo 198.34599 207.26824 5904840 036 aoml R5904840_036.nc ANMN 437.86000 308.80821 WA/WATR50 ANMN 444.58125 312.79378 WA/WATR10