swath: IW1
Bperp (average): 115.57224200451317
Bpar (average): -31.200732523376175
swath: IW2
Bperp (average): 112.85919150354248
Bpar (average): -40.4310210002847
swath: IW3
Bperp (average): 109.93873513841721
Bpar (average): -48.009515311988416