swath: IW1
Bperp (average): 22.660078372455928
Bpar (average): 3.307346846888929
swath: IW2
Bperp (average): 23.527553894830987
Bpar (average): 1.7224887235088875
swath: IW3
Bperp (average): 24.296150685441397
Bpar (average): 0.35854025510683096