swath: IW1
Bperp (average): -26.915380730800212
Bpar (average): 18.734684429015253
swath: IW2
Bperp (average): -25.23030115249258
Bpar (average): 20.846267597417334
swath: IW3
Bperp (average): -23.722857092489566
Bpar (average): 22.51358189880663