swath: IW1
Bperp (average): -83.77246487404297
Bpar (average): 28.96493307882626
swath: IW2
Bperp (average): -80.83789757428875
Bpar (average): 35.73418985911003
swath: IW3
Bperp (average): -77.73475121532626
Bpar (average): 41.27884335720551