swath: IW1
Bperp (average): -60.14108519700985
Bpar (average): -39.377445479245814
swath: IW2
Bperp (average): -62.79227242139584
Bpar (average): -34.40221648791163
swath: IW3
Bperp (average): -64.88318377765653
Bpar (average): -30.064270889151345