swath: IW1
Bperp (average): 32.89607281490003
Bpar (average): -10.945570070621633
swath: IW2
Bperp (average): 38.10640478184581
Bpar (average): -12.865712906933686
swath: IW3
Bperp (average): 43.11439833834991
Bpar (average): -14.238463869383608