swath: IW1
Bperp (average): 147.36039732970633
Bpar (average): -16.060077262477748
swath: IW2
Bperp (average): 145.39986242203057
Bpar (average): -28.028721410120056
swath: IW3
Bperp (average): 142.9694353816936
Bpar (average): -37.95891637844494