swath: IW1
Bperp (average): 38.213749713369126
Bpar (average): 25.908294967576595
swath: IW2
Bperp (average): 39.97693483773221
Bpar (average): 22.696491345335748
swath: IW3
Bperp (average): 41.23910353715661
Bpar (average): 19.87404011638111