Argo    777.44938    220.19071 5901386 457     aoml  R5901386_457.nc 
Argo    777.95470    257.63285 5903411 298     aoml  R5903411_298.nc 
Argo    150.28032    509.67583 5904367 261     aoml  R5904367_261.nc 
Argo    508.94485    103.10862 5904389 243     aoml  R5904389_243.nc 
Argo    633.63746    499.85250 5905314 055     aoml  R5905314_055.nc 
Argo    461.24397     62.20507 5905408 050    csiro  R5905408_050.nc