swath: IW1
Bperp (average): -62.74190879024065
Bpar (average): 23.986694202211904
swath: IW2
Bperp (average): -60.56522307955848
Bpar (average): 29.058655891948163
swath: IW3
Bperp (average): -58.410436778719486
Bpar (average): 33.18882201404236