swath: IW1
Bperp (average): 38.77468789634062
Bpar (average): -28.310557975907994
swath: IW2
Bperp (average): 36.5292497144827
Bpar (average): -31.19520075403858
swath: IW3
Bperp (average): 34.58595492716494
Bpar (average): -33.424815672184685