swath: IW1
Bperp (average): 66.65876311561688
Bpar (average): 12.767904652168438
swath: IW2
Bperp (average): 67.42828695423962
Bpar (average): 7.314376729811782
swath: IW3
Bperp (average): 67.75087717838163
Bpar (average): 2.70772142570901