swath: IW1
Bperp (average): 30.864086412812828
Bpar (average): -18.327814943412683
swath: IW2
Bperp (average): 29.310607009813182
Bpar (average): -20.766009673287897
swath: IW3
Bperp (average): 27.858981479115197
Bpar (average): -22.717821877397228