swath: IW1
Bperp (average): 98.46259792179926
Bpar (average): -48.565386369479796
swath: IW2
Bperp (average): 94.62331240172138
Bpar (average): -56.38399645893569
swath: IW3
Bperp (average): 91.00857453444043
Bpar (average): -62.71413932002823