swath: IW1
Bperp (average): -46.741004970366575
Bpar (average): 77.2330113079351
swath: IW2
Bperp (average): -41.1146365536396
Bpar (average): 80.35035175278841
swath: IW3
Bperp (average): -36.53164897499414
Bpar (average): 82.52919142632143