swath: IW1
Bperp (average): 2.200131137978883
Bpar (average): -78.6869290651159
swath: IW2
Bperp (average): -4.568825462176497
Bpar (average): -78.64160756828885
swath: IW3
Bperp (average): -9.941991148577626
Bpar (average): -78.22225082669145