swath: IW1
Bperp (average): -22.054522467954776
Bpar (average): -16.074263055610597
swath: IW2
Bperp (average): -23.5490489550229
Bpar (average): -14.505845880350789
swath: IW3
Bperp (average): -24.68584354494963
Bpar (average): -13.277949164059905