swath: IW1
Bperp (average): 15.162435311256878
Bpar (average): 62.04735658039334
swath: IW2
Bperp (average): 17.840831595050656
Bpar (average): 61.66088890066163
swath: IW3
Bperp (average): 21.093209186449606
Bpar (average): 60.99307297303561