swath: IW1
Bperp (average): 50.60604483377901
Bpar (average): 28.45678522715805
swath: IW2
Bperp (average): 53.01617132911306
Bpar (average): 24.20526819093565
swath: IW3
Bperp (average): 54.82182262053734
Bpar (average): 20.464254257697213