Argo    430.60113    566.83800 5904610 262     aoml  R5904610_262.nc
Argo    276.24500    708.33400 5905129 201     aoml  R5905129_201.nc
Argo    539.18200    338.11202 5905236 208     aoml  R5905236_208.nc
Argo    318.73168    546.75941 5905437 121    csiro  R5905437_121.nc