swath: IW1
Bperp (average): 20.871568491841476
Bpar (average): 56.97357012552277
swath: IW2
Bperp (average): 25.0746051775008
Bpar (average): 55.42478396833588
swath: IW3
Bperp (average): 28.783852435402626
Bpar (average): 53.79433911659873