swath: IW1
Bperp (average): 69.81694002901477
Bpar (average): -12.964408887871686
swath: IW2
Bperp (average): 68.59700383610432
Bpar (average): -18.58731800613881
swath: IW3
Bperp (average): 67.22946951095955
Bpar (average): -23.239643668760777