swath: IW1
Bperp (average): 100.64034434795765
Bpar (average): -97.51560107057611
swath: IW2
Bperp (average): 92.51410398730896
Bpar (average): -105.23355482172646
swath: IW3
Bperp (average): 85.25724980667057
Bpar (average): -111.183912553804