swath: IW1
Bperp (average): -22.877679346586802
Bpar (average): 19.28814082192389
swath: IW2
Bperp (average): -7.543079449800511
Bpar (average): 18.501709789434575
swath: IW3
Bperp (average): 20.042427690296616
Bpar (average): 18.665710633731077