swath: IW1
Bperp (average): -82.6365610826488
Bpar (average): 78.10748955298251
swath: IW2
Bperp (average): -76.24632084491051
Bpar (average): 84.27632169950057
swath: IW3
Bperp (average): -70.61720558877109
Bpar (average): 88.90033020349881