swath: IW1
Bperp (average): -22.981202902340755
Bpar (average): -4.287626079273695
swath: IW2
Bperp (average): -23.319255565549213
Bpar (average): -2.3770273682086493
swath: IW3
Bperp (average): -23.514008433541658
Bpar (average): -0.717032302486813