Argo    414.21845    192.98109 5906396 154     aoml  R5906396_154.nc
Argo    482.29935    142.77273 6990588 017     aoml BR6990588_017.nc
Argo    482.29935    142.77273 6990588 017     aoml  R6990588_017.nc
Argo    744.05264    364.97773 5905402 234    csiro  R5905402_234.nc