swath: IW1
Bperp (average): -12.008820200154908
Bpar (average): -8.742091653348337
swath: IW2
Bperp (average): -12.69009778577668
Bpar (average): -7.86189105718104
swath: IW3
Bperp (average): -13.182869847526847
Bpar (average): -7.043099892866235