swath: IW1
Bperp (average): 46.51773603492405
Bpar (average): 42.22775880890192
swath: IW2
Bperp (average): 49.69644256216253
Bpar (average): 38.2411317638386
swath: IW3
Bperp (average): 52.20093198730521
Bpar (average): 34.84988171406365