swath: IW1
Bperp (average): 17.763402893252586
Bpar (average): 7.427334457031303
swath: IW2
Bperp (average): 18.28736090407182
Bpar (average): 6.106700152189667
swath: IW3
Bperp (average): 18.66720372338145
Bpar (average): 4.957557187039008