swath: IW1
Bperp (average): 141.64611738171502
Bpar (average): -85.53860269499985
swath: IW2
Bperp (average): 134.4169158681321
Bpar (average): -96.4990078684483
swath: IW3
Bperp (average): 127.61756213397553
Bpar (average): -105.3369421293047