swath: IW1
Bperp (average): 9.003570111061222
Bpar (average): -30.460558989969734
swath: IW2
Bperp (average): 7.834686440073791
Bpar (average): -30.83631102333887
swath: IW3
Bperp (average): -7.452890458296026
Bpar (average): -30.918475925963147