swath: IW1
Bperp (average): -22.579697505619702
Bpar (average): 81.44617233828926
swath: IW2
Bperp (average): -16.07982884959573
Bpar (average): 82.93099175897548
swath: IW3
Bperp (average): -10.620701375170839
Bpar (average): 83.7661911364223