swath: IW1
Bperp (average): -27.11729008162436
Bpar (average): 14.49151892217079
swath: IW2
Bperp (average): -27.234442030657124
Bpar (average): 16.679895554300664
swath: IW3
Bperp (average): -27.401151842450446
Bpar (average): 18.36295565052512