ANFOG    453.86074    307.64726    SL248   TwoRocks20210719   
ANFOG    453.65433    307.51025    SL248   TwoRocks20210719   
ANFOG    455.16074    307.38958    SL248   TwoRocks20210719   
ANFOG    456.46906    307.91380    SL248   TwoRocks20210719   

Argo    247.84048    204.46790 5902343 271     aoml  R5902343_271.nc 
Argo    121.88053    142.99604 5904810 171     aoml  R5904810_171.nc