Argo    203.54139    275.71651 5904814 123     aoml  R5904814_123.nc 
Argo    196.62724    333.72182 5905400 075    csiro  R5905400_075.nc 
Argo    393.85395    537.41699 5905410 065    csiro  R5905410_065.nc 
Argo    117.68898     86.72270 6903215 119 coriolis  R6903215_119.nc