swath: IW1
Bperp (average): 26.343530244284242
Bpar (average): -28.92777206815252
swath: IW2
Bperp (average): 24.468714562862225
Bpar (average): -30.638048300602396
swath: IW3
Bperp (average): 23.086084857324458
Bpar (average): -31.99110069304313