swath: IW1
Bperp (average): 106.15956138444544
Bpar (average): -61.58816176081846
swath: IW2
Bperp (average): 100.77146570423137
Bpar (average): -69.9490163894683
swath: IW3
Bperp (average): 95.7201076211594
Bpar (average): -76.6273145956099