Argo    522.40016    462.93656 5905236 240     aoml  R5905236_240.nc
Argo    990.71784    641.57129 5905642 180     aoml  R5905642_180.nc
Argo    437.51778    199.04010 5905439 145    csiro  R5905439_145.nc
Argo    620.92880    375.13853 5905447 136    csiro  R5905447_136.nc