Argo    326.99901     65.07879 5902458 077     aoml  D5902458_077.nc
Argo    277.93825    180.74455 5903943 220    csiro  D5903943_220.nc
Argo    542.05567     49.91182 5904257 176    csiro  D5904257_176.nc
Argo    121.45567    101.53227 5905190 051    csiro  D5905190_051.nc