swath: IW1
Bperp (average): -4.367328178300297
Bpar (average): -31.452002218500823
swath: IW2
Bperp (average): -5.934485795818777
Bpar (average): -31.076363332974534
swath: IW3
Bperp (average): -7.564884608567575
Bpar (average): -30.61473191164033