swath: IW1
Bperp (average): 11.81948674046586
Bpar (average): 19.39119961091112
swath: IW2
Bperp (average): 13.772439669261532
Bpar (average): 18.835915691563734
swath: IW3
Bperp (average): 15.580809574462904
Bpar (average): 18.214993790139722