swath: IW1
Bperp (average): 5.54792876197197
Bpar (average): -24.69088269218382
swath: IW2
Bperp (average): 3.536088922637994
Bpar (average): -25.059006469960796
swath: IW3
Bperp (average): 1.8438255089837627
Bpar (average): -25.241278601706796