swath: IW1
Bperp (average): -16.99083241327796
Bpar (average): 42.391887438371604
swath: IW2
Bperp (average): 18.927707129103926
Bpar (average): 42.190709660862915
swath: IW3
Bperp (average): 21.2172623637599
Bpar (average): 41.776141339167566