swath: IW1
Bperp (average): 9.234933109820096
Bpar (average): -5.936713028922408
swath: IW2
Bperp (average): 9.335206611557581
Bpar (average): -6.65280645301244
swath: IW3
Bperp (average): 9.438776358938888
Bpar (average): -7.123892460271134