swath: IW1
Bperp (average): -32.52533050965685
Bpar (average): 92.97186828479
swath: IW2
Bperp (average): -25.160929118621393
Bpar (average): 95.18813850691849
swath: IW3
Bperp (average): -18.977355246511245
Bpar (average): 96.57122566324847