swath: IW1
Bperp (average): 48.90231417839665
Bpar (average): -26.083874180037558
swath: IW2
Bperp (average): 46.59718497891491
Bpar (average): -29.90036040029638
swath: IW3
Bperp (average): 44.436633685607646
Bpar (average): -32.941721173005966