swath: IW1
Bperp (average): -90.72508428122727
Bpar (average): -27.217075488726042
swath: IW2
Bperp (average): -92.63200495106227
Bpar (average): -19.653353648269245
swath: IW3
Bperp (average): -93.78068598829752
Bpar (average): -13.266646862923732