swath: IW1
Bperp (average): 111.37664458739488
Bpar (average): -25.232738449470265
swath: IW2
Bperp (average): 109.05599910689978
Bpar (average): -34.02742132474544
swath: IW3
Bperp (average): 106.6028929921283
Bpar (average): -41.24021633463353