Argo    553.17741    139.30530 5902345 144     aoml  D5902345_144.nc
Argo    267.43076    543.31595 5904446 139     aoml  R5904446_139.nc
Argo    108.74386    319.56133 5905384 028    csiro  R5905384_028.nc
Argo    556.07363     60.89425 5905385 028    csiro  R5905385_028.nc