Argo    402.59265    260.46387 5903265 249    csiro  R5903265_249.nc 
Argo    345.17502    493.81491 5904109 131     aoml  R5904109_131.nc 
Argo    314.96310    575.68304 5904257 136    csiro  R5904257_136.nc 
Argo    288.21063    529.17603 5905167 280    csiro  R5905167_280.nc