swath: IW1
Bperp (average): -107.75774625297103
Bpar (average): 64.01210310987231
swath: IW2
Bperp (average): -102.45344730328817
Bpar (average): 72.12131505692732
swath: IW3
Bperp (average): -97.57767108630462
Bpar (average): 78.34150316379971