swath: IW1
Bperp (average): 25.986971455119356
Bpar (average): -29.720462183672456
swath: IW2
Bperp (average): 23.046823553123982
Bpar (average): -31.73889591544935
swath: IW3
Bperp (average): 20.23900931869504
Bpar (average): -33.23154170699889