Argo    733.61298    355.91702 5901633 258    csiro  D5901633_258.nc 
Argo    588.80994     77.06232 5902347 005     aoml  D5902347_005.nc 
Argo     70.57298    370.37769 5903319 175     aoml  D5903319_175.nc 
Argo    222.98563     61.29956 5903626 158    csiro  D5903626_158.nc