swath: IW1
Bperp (average): 13.191022877634047
Bpar (average): 52.64652012624428
swath: IW2
Bperp (average): 16.140062199933052
Bpar (average): 51.858849147872476
swath: IW3
Bperp (average): 19.094075839954748
Bpar (average): 51.17768333197506