swath: IW1
Bperp (average): 36.62482485889071
Bpar (average): -32.61146698717863
swath: IW2
Bperp (average): 33.8176619379549
Bpar (average): -35.401200025811804
swath: IW3
Bperp (average): 31.372405379778694
Bpar (average): -37.58555432562558