swath: IW1
Bperp (average): 4.69917691313847
Bpar (average): 5.671717178705587
swath: IW2
Bperp (average): 5.419637331963844
Bpar (average): 5.256497138975654
swath: IW3
Bperp (average): 6.033745546214346
Bpar (average): 4.868552301918555