swath: IW1
Bperp (average): 104.65501334582596
Bpar (average): -24.108833068363722
swath: IW2
Bperp (average): 102.36781939316695
Bpar (average): -32.51977963186896
swath: IW3
Bperp (average): 99.91379242928147
Bpar (average): -39.4347227925889