swath: IW1
Bperp (average): -12.553912594076476
Bpar (average): 18.077985597541954
swath: IW2
Bperp (average): -11.112578225089365
Bpar (average): 18.94118732585088
swath: IW3
Bperp (average): -10.037432695586174
Bpar (average): 19.57724327902328