Investigating Trace Gases In The Martian Atmosphere Using The Exomars Trace
Gas Orbiter Part 2: Taurem And Psg Retrievals Of Esa Psa Nomad So
Channel Data
George H. Cann , University College London, London, Uk (George.Cann.15@Ucl.Ac.Uk). Ingo Waldmann,
Dave Walton, Jan-Peter Muller, University College London, London, Uk.
Introduction:
We Present Taurex For Mars (Taurem) And
Planetary Spectrum Generator (Psg) Villanueva Et
Al. (2018) [1], Villanueva Et Al. (2022) [2], Retrievals
Using The European Space Agency'S (Esa) Trace Gas
Orbiter (Tgo) Nadir And Occultation For Mars Discovery (Nomad) Instrument, Solar Occultation
(So) Channel Vandaele Et Al. (2015) [3], As A Means
Of Searching For H2o, Hdo, O3, And 12ch4 And
13
Ch4 In The Martian Atmosphere.
Taurem Retrieval Experiments Are Performed,
Including Varying The Number Of Live Points Used,
Performing Wavenumber Shifts To The Model Spectrum, And Targeting Spectra At Varying Tangent
Heights. Retrieval Experiments, With And Without Applying Aotf, Blaze, And Ils Functions Are Performed. Taurem And Psg Retrieval Results Are Interpreted And Discussed.