swath: IW1
Bperp (average): 13.466293600260917
Bpar (average): -2.393844898901252
swath: IW2
Bperp (average): 13.238820442083451
Bpar (average): -3.458599802412515
swath: IW3
Bperp (average): 12.984195287382976
Bpar (average): -4.337031439228736