swath: IW1 Bperp (average): 77.23068826717297 Bpar (average): -41.21278916709465 swath: IW2 Bperp (average): 73.79035402272466 Bpar (average): -47.117396628956214 swath: IW3 Bperp (average): 70.50442347477886 Bpar (average): -51.933798296405016