swath: IW1
Bperp (average): 106.27335955328947
Bpar (average): -27.1023741652392
swath: IW2
Bperp (average): 103.54930033668319
Bpar (average): -35.53436065853535
swath: IW3
Bperp (average): 100.86138409439921
Bpar (average): -42.466031066969435