swath: IW1
Bperp (average): 6.648699791322295
Bpar (average): -12.145651166320006
swath: IW2
Bperp (average): 5.803576633776106
Bpar (average): -12.577240571188037
swath: IW3
Bperp (average): 5.273294134475584
Bpar (average): -12.91655500824662