swath: IW1
Bperp (average): 15.767977488954493
Bpar (average): -81.28307053102202
swath: IW2
Bperp (average): 10.385925485183089
Bpar (average): -82.03031910193863
swath: IW3
Bperp (average): 7.410722275058261
Bpar (average): -82.307506685953