swath: IW1
Bperp (average): 35.88357208414537
Bpar (average): -6.335529383123879
swath: IW2
Bperp (average): 35.22638315925389
Bpar (average): -9.133238410072758
swath: IW3
Bperp (average): 34.552368918996166
Bpar (average): -11.463972147007668