swath: IW1
Bperp (average): -26.18343076801083
Bpar (average): 7.284198479804952
swath: IW2
Bperp (average): -25.352238531310814
Bpar (average): 9.408399651353763
swath: IW3
Bperp (average): -24.57460402218172
Bpar (average): 11.121901477313301