swath: IW1
Bperp (average): -19.95393419941227
Bpar (average): 63.25547733748673
swath: IW2
Bperp (average): -15.310534987245338
Bpar (average): 64.48238412044812
swath: IW3
Bperp (average): -11.669465877318075
Bpar (average): 65.18762448132705