swath: IW1
Bperp (average): -13.724769821438468
Bpar (average): -3.136150557298539
swath: IW2
Bperp (average): -14.666921758466948
Bpar (average): -2.3540158053323323
swath: IW3
Bperp (average): -15.602333144654107
Bpar (average): -1.7251280230796877