swath: IW1
Bperp (average): -17.636967773499375
Bpar (average): 69.28641117459857
swath: IW2
Bperp (average): -12.193960448238458
Bpar (average): 70.39419308863584
swath: IW3
Bperp (average): -7.718855925634703
Bpar (average): 70.9757908929233