swath: IW1
Bperp (average): 13.146356385243854
Bpar (average): -13.119074520856556
swath: IW2
Bperp (average): 11.721798951271547
Bpar (average): -14.109601841532925
swath: IW3
Bperp (average): 10.523127387103171
Bpar (average): -14.805229093230531