swath: IW1
Bperp (average): -23.03600004863463
Bpar (average): 10.226983509404318
swath: IW2
Bperp (average): -22.276658217139072
Bpar (average): 11.858250256017309
swath: IW3
Bperp (average): -21.62475362855605
Bpar (average): 13.094875837531225