swath: IW1
Bperp (average): 26.605485939740838
Bpar (average): 4.228073279259359
swath: IW2
Bperp (average): 28.010841783595275
Bpar (average): 2.322321982842028
swath: IW3
Bperp (average): 29.286146895208347
Bpar (average): 0.6519327285526879