swath: IW1
Bperp (average): -40.53804144231495
Bpar (average): 70.03042779079009
swath: IW2
Bperp (average): -35.562429425845316
Bpar (average): 72.77980239552018
swath: IW3
Bperp (average): -31.559022831940084
Bpar (average): 74.70746082193376