swath: IW1
Bperp (average): 4.162330687252051
Bpar (average): 15.805635546814058
swath: IW2
Bperp (average): 5.707428745088418
Bpar (average): 15.501553659733341
swath: IW3
Bperp (average): 6.999821937008762
Bpar (average): 15.26248610931566