swath: IW1
Bperp (average): -133.87707621329892
Bpar (average): 68.04544857260043
swath: IW2
Bperp (average): -129.24142880737656
Bpar (average): 77.47214168071889
swath: IW3
Bperp (average): -125.00949404420756
Bpar (average): 84.31618103748433