swath: IW1
Bperp (average): 65.67454973354283
Bpar (average): 13.288958726388671
swath: IW2
Bperp (average): 66.43617871370202
Bpar (average): 8.005389372647803
swath: IW3
Bperp (average): 66.7579607093034
Bpar (average): 3.5526626849989382