swath: IW1
Bperp (average): -16.870289692895497
Bpar (average): 12.381179298885078
swath: IW2
Bperp (average): -16.897551616526783
Bpar (average): 12.902827722418428
swath: IW3
Bperp (average): -17.10091028047923
Bpar (average): 13.089165556374702