swath: IW1
Bperp (average): -96.91497328870821
Bpar (average): 65.78133659001637
swath: IW2
Bperp (average): -91.28130680544757
Bpar (average): 73.37906775036161
swath: IW3
Bperp (average): -86.0835516986828
Bpar (average): 79.3798140724946