swath: IW1
Bperp (average): 49.60093236727935
Bpar (average): -29.386115916592072
swath: IW2
Bperp (average): 47.20958415918819
Bpar (average): -33.36310694441964
swath: IW3
Bperp (average): 44.93305002142464
Bpar (average): -36.51975762882875