swath: IW1
Bperp (average): 17.746995550294045
Bpar (average): 5.058113871856679
swath: IW2
Bperp (average): 18.19294855901416
Bpar (average): 3.7880101548425356
swath: IW3
Bperp (average): 18.50178510815169
Bpar (average): 2.651643162150313