swath: IW1
Bperp (average): 97.47684604388813
Bpar (average): -2.1056430466026956
swath: IW2
Bperp (average): 97.01978340695516
Bpar (average): -9.76464655014157
swath: IW3
Bperp (average): 96.21829605394882
Bpar (average): -16.104200906654093