swath: IW1
Bperp (average): -41.50826353582169
Bpar (average): -3.7112253320945143
swath: IW2
Bperp (average): -41.687068749422096
Bpar (average): -0.3366326464351512
swath: IW3
Bperp (average): -41.62923121678467
Bpar (average): 2.513829732838203