swath: IW1
Bperp (average): -15.297121339619355
Bpar (average): 54.58829769934113
swath: IW2
Bperp (average): -15.468049455745247
Bpar (average): 54.72257091098538
swath: IW3
Bperp (average): 17.001614020148804
Bpar (average): 54.65721889005379