swath: IW1
Bperp (average): -54.672900964013955
Bpar (average): 22.262381079137157
swath: IW2
Bperp (average): -52.98836315760606
Bpar (average): 26.688570453452456
swath: IW3
Bperp (average): -51.36962388208174
Bpar (average): 30.31577121626971