swath: IW1
Bperp (average): 34.700403902765316
Bpar (average): -25.260318679927664
swath: IW2
Bperp (average): 32.36666874857817
Bpar (average): -28.051561691144457
swath: IW3
Bperp (average): 30.083498613733656
Bpar (average): -30.34028979049566