swath: IW1
Bperp (average): 36.447393496980204
Bpar (average): 33.86901484789606
swath: IW2
Bperp (average): 39.05347357727398
Bpar (average): 30.940386104651665
swath: IW3
Bperp (average): 41.09075833272533
Bpar (average): 28.279855759777302