swath: IW1
Bperp (average): 24.723954446513677
Bpar (average): -27.701491740077444
swath: IW2
Bperp (average): 24.422402563874147
Bpar (average): -28.89385172314325
swath: IW3
Bperp (average): 24.689365494979516
Bpar (average): -29.686389641413705