swath: IW1
Bperp (average): 69.97561156215954
Bpar (average): -62.31556153860364
swath: IW2
Bperp (average): 65.55035920648537
Bpar (average): -67.42636619689887
swath: IW3
Bperp (average): 61.85229821036336
Bpar (average): -71.35021099372106