swath: IW1
Bperp (average): 31.096973350150236
Bpar (average): -21.042049095819774
swath: IW2
Bperp (average): 29.34063378164501
Bpar (average): -23.362395554241992
swath: IW3
Bperp (average): 27.849419704014473
Bpar (average): -25.228116305280235