swath: IW1
Bperp (average): -65.79609908302234
Bpar (average): 19.258800392751727
swath: IW2
Bperp (average): -64.21527654929926
Bpar (average): 24.417996535186283
swath: IW3
Bperp (average): -62.46286665938262
Bpar (average): 28.700182517287534