swath: IW1
Bperp (average): 12.884589938491219
Bpar (average): -39.27892778733326
swath: IW2
Bperp (average): 11.19774890245159
Bpar (average): -39.84795154573459
swath: IW3
Bperp (average): 10.673768805269995
Bpar (average): -40.176799256640564