swath: IW1
Bperp (average): 185.9710321791542
Bpar (average): -113.58862072465031
swath: IW2
Bperp (average): 176.08660283664761
Bpar (average): -128.2084289330866
swath: IW3
Bperp (average): 166.90994935946043
Bpar (average): -139.8913013194855