swath: IW1
Bperp (average): 34.067322996349
Bpar (average): -12.68540772585862
swath: IW2
Bperp (average): 33.247437842314994
Bpar (average): -15.458371669865038
swath: IW3
Bperp (average): 32.459847650541
Bpar (average): -17.743676681558625