swath: IW1
Bperp (average): -2.98043186950507
Bpar (average): 46.70188132450663
swath: IW2
Bperp (average): 2.846860052645696
Bpar (average): 46.698050387195195
swath: IW3
Bperp (average): 5.601111950221884
Bpar (average): 46.464576189697254