swath: IW1
Bperp (average): -13.769450122893984
Bpar (average): 5.855687747748253
swath: IW2
Bperp (average): -13.22951681461986
Bpar (average): 6.930410753371781
swath: IW3
Bperp (average): -12.73189814880903
Bpar (average): 7.804162234267551