swath: IW1
Bperp (average): -43.50073720880895
Bpar (average): 23.147841443764293
swath: IW2
Bperp (average): -41.53240599960659
Bpar (average): 26.528830390281627
swath: IW3
Bperp (average): -39.67807797797167
Bpar (average): 29.241801813011687