Morphology Of Euv And Fuv Martian Airglow Emissions Observed By The Emus Instrument On Board The Emirates Mars Mission. S. K. Jain, J. Deighan, M. S. Chaffin, G. H. Holsclaw, Laboratory For Atmospheric And Space Sciences, University Of Colorado, Boulder, Co, United States, (Sonal.Jain@Lasp.Colorado.Edu), R. Lillis, M. Fillingim, Space Sciences Laboratory, University Of California Berkeley, Berkeley, Ca, United States, J. S. Evans, J. Correira, Computational Physics Inc., Springfield, Virginia, United States, H. Almatroushi, F. Lootah, Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates, S. England, Virginia Polytechnic Institute And State University, Aerospace And Ocean Engineering, Blacks- Burg, Va, United States, H. Almazmi, Uae Space Agency, Abu Dhabi, United Arab Emirates, E. M. B. Thiemann, F. Eparvier, P. Chamberlin, Laboratory For Atmospheric And Space Sciences, University Of Colorado, Boulder, Co, United States. Introduction The Spectroscopy Of The Martian Atmosphere In Extreme And Far-Ultraviolet Wavelengths Has Been Extensively Used To Study Planetary Atmospheres. The Fuv And Euv Emissions Provide Information About The Atmospheric Composition (Both Neutral And Ionized) And Structure And Can Be Used To Study Energy Deposition, Dynamics, And Chemistry. The Emirates Mars Mission Ultraviolet Spectrometer (Emm/Emus) Is The First Instrument Capable Of Simultaneously Observing The Euv And Fuv