Argo    476.47598    522.99591 2903458 005     aoml BR2903458_005.nc
Argo    476.47598    522.99591 2903458 005     aoml  R2903458_005.nc
Argo    512.32170    637.14456 5905690 179     aoml  R5905690_179.nc
Argo    339.90635    506.57361 5905516 050    csiro  R5905516_050.nc