swath: IW1
Bperp (average): 65.24319638997218
Bpar (average): -24.781538860939275
swath: IW2
Bperp (average): 63.093510660977955
Bpar (average): -29.927656712123515
swath: IW3
Bperp (average): 60.94020966037519
Bpar (average): -34.13005655169124