swath: IW1
Bperp (average): -39.24550941843422
Bpar (average): 27.490114691409374
swath: IW2
Bperp (average): -36.802523872892536
Bpar (average): 30.418681795660873
swath: IW3
Bperp (average): -34.6695616509435
Bpar (average): 32.736947683254435