Argo    247.64804     61.53681 1901862 154     bodc  R1901862_154.nc 
Argo    285.57832    620.12150 5902487 145     aoml  R5902487_145.nc 
Argo    331.92539    587.41551 5905011 177    csiro  R5905011_177.nc 
Argo    112.77467    211.75706 5905464 021    csiro  R5905464_021.nc