swath: IW1
Bperp (average): -29.5705960289811
Bpar (average): -16.861512371881243
swath: IW2
Bperp (average): -31.012586325789645
Bpar (average): -14.485098379128255
swath: IW3
Bperp (average): -32.34464507496863
Bpar (average): -12.393790459435264