swath: IW1
Bperp (average): -10.760584895209348
Bpar (average): 10.150439493332746
swath: IW2
Bperp (average): -12.447081805369738
Bpar (average): 10.273403166263742
swath: IW3
Bperp (average): -14.355771244671685
Bpar (average): 10.383308382084333