Argo    584.31819    251.49074 5901398 340     aoml  R5901398_340.nc 
Argo    531.94178    549.14476 5903621 239    csiro  R5903621_239.nc 
Argo    503.47483    629.44849 5904390 121     aoml  R5904390_121.nc 
Argo    458.15839     50.82699 5905172 002    csiro  R5905172_002.nc 
Argo    571.93680    567.49876 6901430 048 coriolis  R6901430_048.nc