swath: IW1
Bperp (average): 101.41246514541997
Bpar (average): -11.156184930988376
swath: IW2
Bperp (average): 100.62313106262984
Bpar (average): -19.519977310205817
swath: IW3
Bperp (average): 99.41679537110696
Bpar (average): -26.36785623744864