swath: IW1
Bperp (average): -65.17666414317699
Bpar (average): 23.772881130979858
swath: IW2
Bperp (average): -63.233749713177346
Bpar (average): 28.85462500063189
swath: IW3
Bperp (average): -61.179944326406336
Bpar (average): 33.053210798519906