Argo    396.99716    139.10800 5906251 091     aoml  R5906251_091.nc
Argo    306.72560    458.72255 5905442 129    csiro BR5905442_129.nc
Argo    306.72560    458.72255 5905442 129    csiro  R5905442_129.nc
Argo    130.83166    190.58276 5905469 094    csiro  R5905469_094.nc