title: Phase corrections for the emission sounder MIPAS-FT.
abstract: MIPAS-FT is an airborne Fourier-transform infrared emission sounder. Complex Fourier transformation of two-sided interferograms taken in flight shows strong anomalies in the correction phase, which are eliminated by explicitly taking into account beam-splitter emission. The latter is described mathematically.
authors.forename: C
authors.initials: C
authors.lastname: Weddigen
authors.forename: C E
authors.initials: CE
authors.lastname: Blom
authors.forename: M
authors.initials: M
authors.lastname: Höpfner