Argo    537.03077    721.95772 5905236 303     aoml  R5905236_303.nc
Argo    613.64901    354.31804 5906424 128     aoml  R5906424_128.nc
Argo    621.80251    463.61912 5905447 182    csiro  R5905447_182.nc
Argo    637.97130    160.56860 5905565 018    csiro  R5905565_018.nc