swath: IW1
Bperp (average): -94.34368559014297
Bpar (average): 63.900765771619774
swath: IW2
Bperp (average): -90.38179131367768
Bpar (average): 70.27499198740647
swath: IW3
Bperp (average): -87.03262017079847
Bpar (average): 74.69331113922193