swath: IW1
Bperp (average): 124.50000443102677
Bpar (average): -5.398964141588061
swath: IW2
Bperp (average): 123.85541082801463
Bpar (average): -15.514608182483009
swath: IW3
Bperp (average): 122.6364474822937
Bpar (average): -23.921188453764472