swath: IW1
Bperp (average): 67.68663369661381
Bpar (average): 21.366577577962193
swath: IW2
Bperp (average): 69.26493282122176
Bpar (average): 15.768826154425293
swath: IW3
Bperp (average): 70.2294822215322
Bpar (average): 11.008503905870198