swath: IW1
Bperp (average): 40.219705931270106
Bpar (average): 7.140770441508524
swath: IW2
Bperp (average): 40.92235604756138
Bpar (average): 3.901864868596867
swath: IW3
Bperp (average): 41.38200416008013
Bpar (average): 1.0114221898966842