swath: IW1
Bperp (average): 6.363471873602949
Bpar (average): -6.851091255926869
swath: IW2
Bperp (average): 7.2795191196369124
Bpar (average): -7.02986931237576
swath: IW3
Bperp (average): 8.412153401300515
Bpar (average): -7.004353703101985