swath: IW1
Bperp (average): -24.54622424168062
Bpar (average): 10.320830162593529
swath: IW2
Bperp (average): -24.026469654022552
Bpar (average): 12.012003780485
swath: IW3
Bperp (average): -23.82569676392159
Bpar (average): 13.420373403481317