swath: IW1
Bperp (average): 23.735529805650128
Bpar (average): -47.772389566810794
swath: IW2
Bperp (average): 19.980590394180425
Bpar (average): -49.40058353044494
swath: IW3
Bperp (average): 16.696696811043246
Bpar (average): -50.57071683967678