swath: IW1
Bperp (average): 46.19543727233734
Bpar (average): -12.155647775539775
swath: IW2
Bperp (average): 45.15510163339812
Bpar (average): -15.907959663048883
swath: IW3
Bperp (average): 44.063115726074585
Bpar (average): -19.00221852261129