swath: IW1
Bperp (average): 30.362949095230686
Bpar (average): -8.192027308983194
swath: IW2
Bperp (average): 29.745365392475026
Bpar (average): -10.631511197304919
swath: IW3
Bperp (average): 29.110789759900623
Bpar (average): -12.643974441707336