swath: IW1
Bperp (average): -62.49723514153605
Bpar (average): 27.345812727712847
swath: IW2
Bperp (average): -60.28368422993342
Bpar (average): 32.00431387804022
swath: IW3
Bperp (average): -58.15894587121895
Bpar (average): 35.86605156883425