swath: IW1
Bperp (average): -16.47515692307048
Bpar (average): 59.03694921200951
swath: IW2
Bperp (average): -14.766396057260817
Bpar (average): 59.46399132688373
swath: IW3
Bperp (average): -14.591247722523747
Bpar (average): 59.49376514932749