swath: IW1
Bperp (average): 34.0295622240638
Bpar (average): -24.240075623776075
swath: IW2
Bperp (average): 32.20108760534125
Bpar (average): -26.82933774801423
swath: IW3
Bperp (average): 30.691564058659413
Bpar (average): -28.84714231481817