swath: IW1
Bperp (average): 15.763309263087189
Bpar (average): -16.010553856041252
swath: IW2
Bperp (average): 17.612083956638408
Bpar (average): -15.899954087489686
swath: IW3
Bperp (average): 11.743730928630653
Bpar (average): -15.838223685201504