Argo    251.18413     94.34035 2901345 318   incois  R2901345_318.nc 
Argo    458.55371    121.63166 3901899 136     bodc  R3901899_136.nc 
Argo    441.04718    195.35863 5902377 227     aoml  R5902377_227.nc 
Argo    181.18254    240.77850 5904890 224    csiro  R5904890_224.nc