swath: IW1
Bperp (average): 25.610188618925438
Bpar (average): -7.896626862542332
swath: IW2
Bperp (average): 25.31502127511598
Bpar (average): -9.888772319995692
swath: IW3
Bperp (average): 25.085095428564188
Bpar (average): -11.639187172275689