Argo    146.31684    591.86476 5905415 106    csiro  R5905415_106.nc 
Argo    345.71943    131.01270 5905473 040    csiro  R5905473_040.nc 
Argo    194.58410    649.02772 5906257 039     aoml  R5906257_039.nc 
Argo    222.79904    471.60577 5906262 039     aoml  R5906262_039.nc