swath: IW1
Bperp (average): 21.71619464257359
Bpar (average): -28.755257157848373
swath: IW2
Bperp (average): 18.95871102551567
Bpar (average): -30.391231938596285
swath: IW3
Bperp (average): 16.917912031280157
Bpar (average): -31.587005239230603