swath: IW1
Bperp (average): -42.171338632173985
Bpar (average): 22.20082412475225
swath: IW2
Bperp (average): -40.22514288932433
Bpar (average): 25.47951239514543
swath: IW3
Bperp (average): -38.37134569161976
Bpar (average): 28.060591611565474