swath: IW1
Bperp (average): 27.920113304575285
Bpar (average): -4.921259404317002
swath: IW2
Bperp (average): 27.48588767072206
Bpar (average): -7.161260101670357
swath: IW3
Bperp (average): 26.958386566015598
Bpar (average): -9.01680370433785