swath: IW1
Bperp (average): -52.783588860527125
Bpar (average): -3.992444021069272
swath: IW2
Bperp (average): -52.982342546302526
Bpar (average): 0.3036551234037374
swath: IW3
Bperp (average): -52.8890980796873
Bpar (average): 3.929357441818203