swath: IW1
Bperp (average): -53.79794432761547
Bpar (average): 16.609441643345882
swath: IW2
Bperp (average): -52.22277530645497
Bpar (average): 20.789295598165932
swath: IW3
Bperp (average): -50.8298536155138
Bpar (average): 24.292676451994982