swath: IW1
Bperp (average): -9.676813798498713
Bpar (average): -8.274276172941093
swath: IW2
Bperp (average): -10.761302071083046
Bpar (average): -7.464784168652268
swath: IW3
Bperp (average): -11.759416154237092
Bpar (average): -6.64678648933979