swath: IW1
Bperp (average): -38.91662320099527
Bpar (average): 13.309634843445624
swath: IW2
Bperp (average): -37.990868653426084
Bpar (average): 16.450227279336104
swath: IW3
Bperp (average): -37.230659647517165
Bpar (average): 19.0788147420104