swath: IW1 Bperp (average): -144.69569088390057 Bpar (average): 68.12414650710387 swath: IW2 Bperp (average): -138.69909599925538 Bpar (average): 79.5439381706921 swath: IW3 Bperp (average): -132.95325662306533 Bpar (average): 88.74905712904905