swath: IW1
Bperp (average): 64.174298322143
Bpar (average): 22.816923989521335
swath: IW2
Bperp (average): 66.37465802488222
Bpar (average): 17.482943433524753
swath: IW3
Bperp (average): 67.99466986128067
Bpar (average): 12.843799742988654