swath: IW1
Bperp (average): -3.417161148439791
Bpar (average): -13.611237992194193
swath: IW2
Bperp (average): -4.1119651911874024
Bpar (average): -13.303870336641715
swath: IW3
Bperp (average): -4.930962036073987
Bpar (average): -12.99826568336458