swath: IW1
Bperp (average): 10.186054903229406
Bpar (average): 16.206716526846012
swath: IW2
Bperp (average): 11.0604446960488
Bpar (average): 15.47363929539325
swath: IW3
Bperp (average): 11.789383238199278
Bpar (average): 14.777661744640076