swath: IW1
Bperp (average): -62.89073591839765
Bpar (average): -1.711826128950465
swath: IW2
Bperp (average): -62.96081475005016
Bpar (average): 3.459829221232541
swath: IW3
Bperp (average): -62.767371496741966
Bpar (average): 7.875770228062236