swath: IW1
Bperp (average): -37.97190743763471
Bpar (average): -31.82392200302526
swath: IW2
Bperp (average): -40.221260434579975
Bpar (average): -28.60242481291172
swath: IW3
Bperp (average): -41.97389887908427
Bpar (average): -25.786905924502957