Argo    193.87790    265.24316 5901216 141      jma  D5901216_141.nc 
Argo    326.23712     47.81609 5903225 073    csiro  D5903225_073.nc 
Argo    327.14407     53.86816 5903225 071    csiro  D5903225_071.nc 
Argo    327.46848     50.57493 5903225 072    csiro  D5903225_072.nc 
Argo     71.69598     70.86699 5903226 007    csiro  D5903226_007.nc