swath: IW1
Bperp (average): 55.53129973050797
Bpar (average): -23.299190354248918
swath: IW2
Bperp (average): 53.37258489131595
Bpar (average): -27.68998952258008
swath: IW3
Bperp (average): 51.13054987849845
Bpar (average): -31.206085281724246