swath: IW1
Bperp (average): 34.30934432764419
Bpar (average): -3.2894689008725617
swath: IW2
Bperp (average): 34.78338619557404
Bpar (average): -5.6665897047125675
swath: IW3
Bperp (average): 35.38551951190908
Bpar (average): -7.559017994657848