swath: IW1
Bperp (average): 10.85721170195491
Bpar (average): -11.061151941742837
swath: IW2
Bperp (average): 9.934106286640176
Bpar (average): -11.555243658396682
swath: IW3
Bperp (average): 9.01829140688557
Bpar (average): -11.988354586857643