swath: IW1
Bperp (average): 18.32693644868987
Bpar (average): -6.492667866651115
swath: IW2
Bperp (average): 17.790659087938167
Bpar (average): -7.867891867953664
swath: IW3
Bperp (average): 17.280151843551995
Bpar (average): -9.01117523517443