swath: IW1
Bperp (average): -37.27286822136778
Bpar (average): -19.474964802216178
swath: IW2
Bperp (average): -38.743752744451996
Bpar (average): -16.38658669898645
swath: IW3
Bperp (average): -39.78905289946393
Bpar (average): -13.696244299828622