swath: IW1
Bperp (average): -2.461172042972957
Bpar (average): -40.43315824880778
swath: IW2
Bperp (average): -4.625923619459265
Bpar (average): -40.313723210080575
swath: IW3
Bperp (average): -7.088646574618596
Bpar (average): -40.05450862502366