swath: IW1
Bperp (average): -62.306974385863974
Bpar (average): 83.7508683300408
swath: IW2
Bperp (average): -55.869312959778256
Bpar (average): 88.14373009446251
swath: IW3
Bperp (average): -50.41535127094106
Bpar (average): 91.3548560726716