swath: IW1
Bperp (average): 63.74552615635989
Bpar (average): -12.353530104299798
swath: IW2
Bperp (average): 62.59786277984012
Bpar (average): -17.541017981200202
swath: IW3
Bperp (average): 61.31621713930339
Bpar (average): -21.83526976647108