swath: IW1
Bperp (average): -9.581539693134303
Bpar (average): 31.43236357549543
swath: IW2
Bperp (average): -6.9948432090215285
Bpar (average): 32.10065831515169
swath: IW3
Bperp (average): -4.785820271572675
Bpar (average): 32.497303809801835