swath: IW1
Bperp (average): 134.17909564925392
Bpar (average): -24.500154531374235
swath: IW2
Bperp (average): 131.67276912343291
Bpar (average): -35.19396923890306
swath: IW3
Bperp (average): 128.9444087477484
Bpar (average): -44.03147285549628