swath: IW1
Bperp (average): -5.090749712978261
Bpar (average): 18.003797804151226
swath: IW2
Bperp (average): -5.485021006004365
Bpar (average): 18.31597715080922
swath: IW3
Bperp (average): -6.322471632218097
Bpar (average): 18.46934317298788