Argo    473.58075    194.78322 1901131 222    csiro  D1901131_222.nc 
Argo     67.01795    382.37540 5903319 178     aoml  D5903319_178.nc 
Argo    104.57176     98.16621 5903626 161    csiro  D5903626_161.nc 
Argo    462.65729    147.74590 5904422 005     aoml  R5904422_005.nc 
Argo    294.73203    111.75306 5904437 005     aoml  R5904437_005.nc