swath: IW1
Bperp (average): 78.22933697552003
Bpar (average): -73.1176761218525
swath: IW2
Bperp (average): 72.17410564325348
Bpar (average): -79.10432108031962
swath: IW3
Bperp (average): 66.77921540814702
Bpar (average): -83.72794739379835