swath: IW1
Bperp (average): 9.804910517810034
Bpar (average): 2.8551246274735256
swath: IW2
Bperp (average): 10.16161387131632
Bpar (average): 2.245993562143457
swath: IW3
Bperp (average): 10.474785870673818
Bpar (average): 1.752502484051042