Argo    420.18771    180.60182 5906251 097     aoml  R5906251_097.nc
Argo    167.02884    325.76009 5905441 135    csiro BR5905441_135.nc
Argo    167.02884    325.76009 5905441 135    csiro  R5905441_135.nc
Argo    377.20494    739.14926 5905506 035    csiro  R5905506_035.nc