swath: IW1
Bperp (average): 18.25750198533398
Bpar (average): -21.984145386801035
swath: IW2
Bperp (average): 16.031813566716664
Bpar (average): -23.402264862647595
swath: IW3
Bperp (average): 13.860732333057156
Bpar (average): -24.505666477605573