swath: IW1
Bperp (average): 13.323094873947358
Bpar (average): -18.150382990819942
swath: IW2
Bperp (average): 12.785119050761859
Bpar (average): -18.792888512265236
swath: IW3
Bperp (average): 12.581649047414354
Bpar (average): -19.210392510026978