swath: IW1
Bperp (average): 31.36955018906234
Bpar (average): -21.98069225891646
swath: IW2
Bperp (average): 30.822191187867677
Bpar (average): -24.520211177409138
swath: IW3
Bperp (average): 30.415137631045482
Bpar (average): -26.463240645814665