swath: IW1
Bperp (average): -38.07561019434626
Bpar (average): 105.89412703497068
swath: IW2
Bperp (average): -29.624809293974078
Bpar (average): 108.53339261013154
swath: IW3
Bperp (average): -22.510225276586706
Bpar (average): 110.20120218697366