swath: IW1
Bperp (average): -19.821888548649866
Bpar (average): 5.520891594989635
swath: IW2
Bperp (average): -19.37332373805499
Bpar (average): 6.999381268139501
swath: IW3
Bperp (average): -18.910653681123055
Bpar (average): 8.141306811624192