Argo    104.74245    648.74243 5906206 137     aoml BR5906206_137.nc
Argo    104.74245    648.74243 5906206 137     aoml  R5906206_137.nc
Argo    597.24400    623.62786 5906251 123     aoml  R5906251_123.nc
Argo    563.80977    405.24308 6903215 249 coriolis  R6903215_249.nc