swath: IW1
Bperp (average): 70.06471107632595
Bpar (average): 15.795994283115215
swath: IW2
Bperp (average): 71.61140937258448
Bpar (average): 9.949669495722038
swath: IW3
Bperp (average): 72.52413698244204
Bpar (average): 5.051742370917596