swath: IW1
Bperp (average): 17.21370562182539
Bpar (average): 11.092354637242838
swath: IW2
Bperp (average): 19.073337825506496
Bpar (average): 10.197162259442942
swath: IW3
Bperp (average): 20.759704057087156
Bpar (average): 9.706336208839916