swath: IW1
Bperp (average): -10.783328941840173
Bpar (average): 0.8115670037523519
swath: IW2
Bperp (average): -10.61051596005831
Bpar (average): 1.0789355691559046
swath: IW3
Bperp (average): -10.543479566644985
Bpar (average): 1.2098711362182286