Argo    643.10902    268.54150 5902470 221     aoml  R5902470_221.nc
Argo    709.58573    155.64091 5904846 165     aoml BR5904846_165.nc
Argo    709.58573    155.64091 5904846 165     aoml  R5904846_165.nc
Argo    775.62486    148.15318 5905196 189    csiro  R5905196_189.nc