swath: IW1
Bperp (average): 33.67584301793676
Bpar (average): -15.181459178976212
swath: IW2
Bperp (average): 32.29329390592617
Bpar (average): -17.77988942152133
swath: IW3
Bperp (average): 31.06400914111905
Bpar (average): -19.894760148503128