swath: IW1
Bperp (average): 19.101231948797725
Bpar (average): 24.88601680773388
swath: IW2
Bperp (average): 21.117723992528042
Bpar (average): 23.288373455254984
swath: IW3
Bperp (average): 22.73424513977797
Bpar (average): 21.81550408845556