swath: IW1
Bperp (average): 106.26645578483726
Bpar (average): -61.69168440520358
swath: IW2
Bperp (average): 100.82242644326652
Bpar (average): -69.9121778255018
swath: IW3
Bperp (average): 95.8991233924949
Bpar (average): -76.52681669712413