swath: IW1 Bperp (average): -77.48135745140587 Bpar (average): 69.7052336014698 swath: IW2 Bperp (average): -71.64184574633134 Bpar (average): 75.69173031137741 swath: IW3 Bperp (average): -66.37098086737971 Bpar (average): 80.35251917397103