swath: IW1
Bperp (average): 60.42822757304481
Bpar (average): -19.071190027384194
swath: IW2
Bperp (average): 58.620859850818555
Bpar (average): -23.906701369897693
swath: IW3
Bperp (average): 56.786846535338086
Bpar (average): -27.86011834739033