swath: IW1
Bperp (average): 103.18246148155073
Bpar (average): -18.385926178801665
swath: IW2
Bperp (average): 101.44122216665488
Bpar (average): -26.546616911174723
swath: IW3
Bperp (average): 99.53600519650993
Bpar (average): -33.255564713869155