swath: IW1
Bperp (average): 99.79971498045636
Bpar (average): -63.047198385968805
swath: IW2
Bperp (average): 94.40631107034643
Bpar (average): -70.93821054754312
swath: IW3
Bperp (average): 89.37333803920592
Bpar (average): -77.21193774303842