swath: IW1
Bperp (average): -26.036055295934272
Bpar (average): 29.977292180705156
swath: IW2
Bperp (average): -23.810851461083395
Bpar (average): 32.002166805937975
swath: IW3
Bperp (average): -21.96206147572638
Bpar (average): 33.58375145630689