swath: IW1
Bperp (average): 86.18413838697275
Bpar (average): -19.447250841093975
swath: IW2
Bperp (average): 84.19948564583912
Bpar (average): -26.367415529369108
swath: IW3
Bperp (average): 82.08386220918459
Bpar (average): -32.044422096132074