swath: IW1
Bperp (average): 3.280356857347082
Bpar (average): 13.707529620079486
swath: IW2
Bperp (average): 4.4220035316664426
Bpar (average): 13.390898973400304
swath: IW3
Bperp (average): 5.371016950135463
Bpar (average): 13.05010683452339