swath: IW1
Bperp (average): -32.03655404268582
Bpar (average): 67.69841628019591
swath: IW2
Bperp (average): -27.29311113789858
Bpar (average): 69.67738604616511
swath: IW3
Bperp (average): -23.551638379100744
Bpar (average): 70.96835609869174