swath: IW1
Bperp (average): 25.9556402174599
Bpar (average): 51.65303329536977
swath: IW2
Bperp (average): 30.03932901583111
Bpar (average): 49.35516240401934
swath: IW3
Bperp (average): 33.32225824464506
Bpar (average): 47.16467179856768