swath: IW1
Bperp (average): -16.51650609020139
Bpar (average): -24.042589292538967
swath: IW2
Bperp (average): -18.390215494188826
Bpar (average): -22.6243059564339
swath: IW3
Bperp (average): -19.875416696067273
Bpar (average): -21.313581942655464