Argo    110.79997    656.64246 5905531 057    csiro BR5905531_057.nc
Argo    110.79997    656.64246 5905531 057    csiro  R5905531_057.nc
Argo    244.14275    314.19238 5905543 033    csiro  R5905543_033.nc
Argo     84.52652    156.50482 5905544 033    csiro  R5905544_033.nc