swath: IW1
Bperp (average): 13.523959922621886
Bpar (average): -9.677674132158689
swath: IW2
Bperp (average): 13.199834317246305
Bpar (average): -10.61012332198966
swath: IW3
Bperp (average): 12.988127251593871
Bpar (average): -11.251234745608516