P025
Processes in the present-day Atmosphere of Mars

Session ID#: 158617

Session Description:
Observations from Mars orbiters, landers, and rovers provide a wealth of information on the Martian atmosphere. The recent arrival of the Perseverance rover adds another station for monitoring surface weather, while the arrival of the Hope orbiter adds a new global perspective to observations from past and present orbiters, which cover atmospheric regions from the near-surface to the upper atmosphere.

While observations have led to considerable progress in understanding the structure of the Martian atmosphere, the challenges of today are the identification and quantification of the underlying dynamical, chemical, and radiative processes that govern the Martian atmosphere.
This session solicits observational and theoretical contributions that provide deeper insights into these processes in the present-day atmosphere of Mars. This includes studies on the connections between the upper and the lower atmosphere and on processes leading to upper atmospheric particle energization and escape to deep space.

Index Terms:

0343 Planetary atmospheres [ATMOSPHERIC COMPOSITION AND STRUCTURE]
5405 Atmospheres [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
5445 Meteorology [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
6225 Mars [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]


Primary Convener:  Armin Kleinboehl, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
Conveners:  Nicholas G Heavens, Space Science Institute Boulder, Boulder, CO, United States, Paul Ottinger Hayne, University of Colorado, Boulder, Astrophysical and Planetary Sciences Department, Boulder, CO, United States and Majd Mayyasi, Boston University, Center for Space Physics, Boston, MA, United States
 
Localization of Methane Signals in Gale Crater (1047431)
Michael Mischna1, Jiazheng Li2, Yangcheng Luo3, Danica Adams3 and Yuk L Yung4, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)California Institute of Technology, Pasadena, United States, (3)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (4)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States
 
Water-ice and Dust Retrieved from MAVEN/IUVS Data (1053774)
Kyle Connour1, Michael J Wolff2, Nicholas McCord Schneider3, Justin Deighan4, Franck Lefèvre5, Sonal Jain4, Melinda A Kahre6, R John Wilson7 and Ehouarn Millour8, (1)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (2)Space Science Institute, Boulder, CO, United States, (3)Univ Colorado, Boulder, United States, (4)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (5)LATMOS Laboratoire Atmosphères, Observations Spatiales, Sorbonne université, UVSQ Université Paris-Saclay, CNRS, Paris, France, (6)NASA Ames Research Center, Moffett Field, CA, United States, (7)Geophysical Fluid Dynamics Lab, Princeton, United States, (8)Laboratoire de Météorologie Dynamique, Paris, France
 
Diurnal Temperature Variations and Thermal Tides in the Martian Atmosphere Observed by EMM/EMIRS (1055533)
Siteng Fan1, Francois Forget1, Michael D Smith2, Sandrine Guerlet1, Khalid Mohammad Badri3, Samuel A Atwood4,5, Roland Michael Brendon Young6, Christopher S Edwards7, Philip R Christensen8, Justin Deighan9, Hessa Rashid Almatroushi10, Antoine Bierjon1, Jiandong Liu1 and Ehouarn Millour1, (1)Laboratoire de Météorologie Dynamique, Paris, France, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Mohammed Bin Rashid Space Centre, Dubai, United Arab Emirates, (4)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Boulder, United States, (5)Space and Planetary Science Center, Khalifa University, Abu Dhabi, United Arab Emirates, (6)United Arab Emirates University, Department of Physics & National Space Science and Technology Center, Al Ain, United Arab Emirates, (7)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, (8)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (9)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (10)Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates
 
Water vapor at Jezero Crater, Mars (1062828)
Leslie Tamppari1, German Martinez2, Jose A Rodriguez-Manfredi3, Manuel de la Torre Juarez4, Maria Hieta5, J Polkko5, Iina Jaakonaho5, Maria Genzer5, Ari-Matti Harri6, Timothy H McConnochie7, Franck Montmessin8, Michael D Smith9, Michael J Wolff10, Erik Fischer11, Felipe Gómez12, María-Paz Zorzano13, Daniel Viudez-Moreiras3, Priyaben K. Patel14,15, Mark T Lemmon10, Elise W. Knutsen16, Jorge Pla-García17, Thierry Fouchet18 and MEDA team, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, (3)Centro de Astrobiología (CSIC-INTA), Madrid, Spain, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (5)Finnish Meteorological Institute, Helsinki, Finland, (6)Finnish Meteorological Inst, Helsinki, Finland, (7)University of Maryland Department of Astronomy, Greenbelt, MD, United States, (8)Service d'aéronomie du CNRS, Verrieres Le Buisson, France, (9)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (10)Space Science Institute, Boulder, CO, United States, (11)University of Michigan, Ann Arbor, United States, (12)Centro de Astrobiologia (CSIC-INTA), Planetary Geology and Habitability department, Madrid, Spain, (13)Centro de Astrobiología, Torrejon de Ardoz, Spain, (14)Shady Side, MD, United States, (15)Imperial College London, London, United Kingdom, (16)LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales, Paris Cedex 05, France, (17)Southwest Research Institute Boulder, Boulder, CO, United States, (18)LESIA, Observatoire de Paris, Université PSL, CNRS, Sorbonne Université, Université de Paris, Meudon, France
 
Evaluating Atmospheric and Surface Drivers for O2 Variations at Gale Crater as Observed by MSL SAM (1062918)
Daniel Lo1, Sushil K Atreya1, Michael H Wong2, Melissa G Trainer3, Heather B. Franz4, Timothy H. McConnochie5, Paul R Mahaffy6, Charles Malespin4, Christopher R Webster7 and Daniel Viudez-Moreiras8, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Michigan, Ann Arbor, MI, United States, (3)NASA Goddard Space Flight Center, Planetary Environments Laboratory, Greenbelt, MD, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)Space Science Institute, Rochester, NY, United States, (6)NASA Goddard SFC, Greenbelt, MD, United States, (7)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (8)Centro de Astrobiología (CSIC-INTA), Madrid, Spain
 
M2020/Perseverance Study of Atmospheric Tides and Waves at Jezero, Mars (1065773)
Agustin Sanchez-Lavega1, Teresa del Rio - Gaztelurrutia2, Ricardo Hueso3, Manuel de la Torre Juarez4, German Martinez5, Ari-Matti Harri6, Maria Genzer7, Maria Hieta7, J Polkko7, Jose A Rodriguez-Manfredi8, Mark T Lemmon9, Asier Munguira3, Jorge Pla-García10, Daniel Toledo11, Alvaro Vicente-Retortillo8, Daniel Viudez-Moreiras8, Leslie K Tamppari12, Claire E Newman13, Victor Apestigue Palacio14 and Ignacio Arruego11, (1)University of the Basque Country, Donostia, Spain, (2)University of the Basque Country UPV/EHU, Bilbao, Spain, (3)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (5)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, (6)Finnish Meteorological Inst, Helsinki, Finland, (7)Finnish Meteorological Institute, Helsinki, Finland, (8)Centro de Astrobiología (CSIC-INTA), Madrid, Spain, (9)Space Science Institute, Boulder, CO, United States, (10)Southwest Research Institute Boulder, Boulder, CO, United States, (11)Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain, (12)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (13)Aeolis Research, Chandler, AZ, United States, (14)Instituto Nacional de Técnica Aeroespacial (INTA), Torrejón de Ardoz, Spain
 
Mars 2020 MEDA Measurements of Near Surface Atmospheric Temperatures at Jezero (1066458)
Asier Munguira1, Ricardo Hueso1, Agustin Sánchez-Lavega2, Manuel de la Torre Juarez3, German Martinez4, Alain Lepinette Malvite5, Eduardo Sebastian6, Jose A Rodriguez-Manfredi7, Mark T Lemmon8, Baptiste Chide9, Tanguy Bertrand10, Ralph D Lorenz11 and Michael D Smith12, (1)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (2)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (4)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, (5)Centro de Astrobiología (CSIC-INTA), Torrejón de Ardoz, Spain, (6)Centro de Astrobiología, Madrid, Spain, (7)Centro de Astrobiología (CSIC-INTA), Madrid, Spain, (8)Space Science Institute, Boulder, CO, United States, (9)Institut Supérieur de l'Aéronautique et de l'Espace, DEOS/SSPA, Toulouse Cedex 04, France, (10)Laboratoire de Météorologie Dynamique Palaiseau, Palaiseau Cedex, France, (11)JHU / APL, Laurel, MD, United States, (12)NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Seasonal and diurnal variation of temperature statistics from landed surface missions (1067706)
Emily L Mason1, Michael D Smith2, Scott Guzewich2, Alain S.J. Khayat2 and Mark Ian Richardson3, (1)University of Maryland Baltimore County, Baltimore, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Aeolis Research, Chandler, United States
 
Seasonal and Solar EUV Flux Dependence of the Martian Hot Oxygen Corona: EMM/EMUS Observations (1069824)
Krishnaprasad Chirakkil1,2, Justin Deighan1, Robert J Lillis3, Michael Chaffin1, Sonal Jain1, Marko Gacesa2,4, Rodney Elliott1, David Brain5, Susarla Raghuram6, Matthew O. Fillingim7, Gregory M Holsclaw8, Hessa Rashid Almatroushi9, Scott England10, Fatma Hussain Lootah11, Hoor Abdelrahman AlMazmi12, Kathleen Gwen Hanley13, Christopher M Fowler14, Edward Thiemann1, Francis Gerard Eparvier15, James P McFadden16 and Shannon Curry3, (1)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (2)Khalifa University, Space and Planetary Science Center, Abu Dhabi, United Arab Emirates, (3)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (4)Khalifa University, Department of Physics, Abu Dhabi, United Arab Emirates, (5)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, (6)Laboratory for Atmospheric and Space Physics, Boulder, United States, (7)University of California, Berkeley, CA, United States, (8)University of Colorado Boulder, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (9)Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates, (10)Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Blacksburg, VA, United States, (11)Mohammed Bin Rashid Space Centre, Al Khawaneej, United Arab Emirates, (12)UAE Space Agency, Abu Dhabi, United Arab Emirates, (13)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (14)West Virginia University, Physics and Astronomy, Morgantown, WV, United States, (15)University of Colorado at Boulder, Boulder, United States, (16)Univ California Berkeley, Berkeley, CA, United States
 
Effects of Global Dust Storms on Water Vapor in the South Polar Region (1074257)
Alexey Pankine1, Cecilia W. S. Leung2, Leslie K Tamppari2, Marco Giuranna3 and Alexander Trokhimovskiy4, (1)Space Science Institute, Boulder, CO, United States, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (3)IAPS-INAF, Rome, Italy, (4)Space Research Institute RAS, Moscow, Russia
 
Modelling Ion Transport along Crustal Field Lines at Mars (1089672)
Antonio Robin Renzaglia1, Thomas Cravens2 and Oliver Q Hamil1, (1)University of Kansas, Lawrence, KS, United States, (2)University of Kansas, Physics and Astronomy, Lawrence, KS, United States
 
An Overview of the Mars Atmospheric State as Observed by the Emirates Mars Infrared Spectrometer (EMIRS) (1091677)
Michael D Smith1, Khalid Mohammad Badri2, Samuel A Atwood3, Christopher S Edwards4, Philip R Christensen5, Michael J Wolff6, Eman Saeed Altunaiji2, Chris A Wolfe4, Nathan M Smith7 and Saadat Anwar8, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Mohammed Bin Rashid Space Centre, Dubai, United Arab Emirates, (3)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Boulder, United States, (4)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, (5)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (6)Space Science Institute, Boulder, CO, United States, (7)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, United States, (8)Arizona State University, School of Earth & Space Exploration, Mars Space Flight Facility, Tempe, United States
 
First look at the Martian Water Ice Clouds observed by the NavCam instrument on board Mars2020 Rover, Perseverance (1092451)
Priya Patel1, Andrew J Coates2, Leslie K Tamppari3, Manuel de la Torre Juarez4, Mark T Lemmon5, Daniel Toledo6, John Moores7, Charissa Campbell8, German Martinez9, Michael J Wolff5 and Adrian J Brown10, (1)University College London, London, United Kingdom, (2)University College London, Mullard Space Science Laboratory, London, United Kingdom, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (5)Space Science Institute, Boulder, CO, United States, (6)Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain, (7)York University, Toronto, ON, Canada, (8)York University, Toronto, Canada, (9)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, (10)Plancius Research, Severna Park, MD, United States
 
Diurnal Thermal Structure of the Martian Atmosphere from MAVEN/IUVS Stellar Occultations (1097631)
Sumedha Gupta1, Roger V Yelle2, Nicholas McCord Schneider3, Sonal Jain4, Francisco Gonzalez-Galindo5, Loic Verdier6, Ashwin S. Braude7, Franck Montmessin8, Majd Mayyasi9 and Justin Deighan4, (1)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States, (2)University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, United States, (4)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (5)IAA-CSIC, Granada, Spain, (6)LATMOS Laboratoire Atmosphères, Observations Spatiales, UVSQ Université Paris-Saclay, Sorbonne université, CNRS, Paris, France, (7)LATMOS Laboratoire Atmosphères, Observations Spatiales, Guyancourt, France, (8)Service d'aéronomie du CNRS, Verrieres Le Buisson, France, (9)Boston University, Center for Space Physics, Boston, MA, United States
 
Diurnal variation of water vapor due to the regolith-atmosphere exchange simulated in a Mars Global Climate Model (MGCM) (1098838)
Mirai Kobayashi1, Takeshi Kuroda1, Arihiro Kamada1, Hiroyuki Kurokawa2, Shohei Aoki3, Hiromu Nakagawa1 and Naoki Terada4, (1)Tohoku University, Sendai, Japan, (2)Earth-Life Science Institute, Tokyo Institute of Technology, Tokyo, Japan, (3)The University of Tokyo, Department of Complexity Science and Engineering, Kashiwa, Japan, (4)Tohoku University, Graduate School of Science, Sendai, Japan
 
Seasonal and Daily Evolution of Fast Pressure Fluctuations at Jezero (1101995)
Teresa del Rio - Gaztelurrutia1, Agustin Sánchez-Lavega2, Manuel de la Torre Juarez3, Naomi Murdoch4, Ricardo Hueso5, Asier Munguira5, Jorge Pla-García6, Alvaro Vicente-Retortillo7, German Martinez8 and Claire E Newman9, (1)University of the Basque Country, Donostia, Spain, (2)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (4)ISAE-SUPAERO, Université de Toulouse, Toulouse, France, (5)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (6)Southwest Research Institute Boulder, Boulder, CO, United States, (7)Centro de Astrobiología (CSIC-INTA), Madrid, Spain, (8)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, (9)Aeolis Research, Chandler, AZ, United States
 
The Spatial and Diurnal Distribution of Lower Atmospheric Dust as Revealed by the Emirates Mars Infrared Spectrometer (EMIRS) (1103099)
Khalid Mohammad Badri, Mohammed Bin Rashid Space Center (MBRSC), Dubai, United Arab Emirates, Michael D Smith, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Christopher S Edwards, Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, Eman Saeed Altunaiji, Mohammed Bin Rashid Space Centre, Dubai, United Arab Emirates and Philip R Christensen, Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States
 
The Observed Properties of H in the Upper Atmosphere of Mars (1107342)
Majd Mayyasi1, John T Clarke2, Justin Deighan3, Sonal Jain3, Michael Chaffin3 and Nicholas McCord Schneider4, (1)Boston University, Center for Space Physics, Boston, MA, United States, (2)Boston University, Boston, MA, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (4)Univ Colorado, Boulder, United States
 
Modeling the B Regional Dust Storm on Mars: Observations and Simulated Dust Plumes (Invited) (1108628)
Courtney MaryLou Batterson, Bay Area Environmental Research Institute Moffett Field, Moffett Field, CA, United States, Melinda A Kahre, NASA Ames Research Center, Moffett Field, CA, United States, Alison F C Bridger, San Jose State University, San Jose, CA, United States, R John Wilson, Geophysical Fluid Dynamics Lab, Princeton, United States and Richard A Urata, NASA Ames Research Center, Moffett Field, United States
 
Mars Conditions During MAVEN Deep Dips: Exploration and Analysis (1108839)
Nicholas Brackney Brackney Pickett, Boston University, Boston, MA, United States, Majd Mayyasi, Boston University, Center for Space Physics, Boston, MA, United States, Mehdi Benna, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Paul R Mahaffy, NASA Goddard SFC, Greenbelt, MD, United States
 
Impact of Novel H2O(v) Absorption Cross-Sections on Abiotic Anoxic Carbon Dioxide-Nitrogen Rich Atmospheres (1109583)
Kayla J Smith1, Danica Adams2, Noah Polek-Davis3, Isaiah Houssou4, Yuk L Yung2, Zane Burris5, James F Kasting6 and Christopher Blaszczak-Boxe7, (1)Central State University, Wilberforce, OH, United States, (2)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (3)The Pennsylvania State University, State College, PA, United States, (4)Camp Hill High School, Camp Hill, PA, United States, (5)The Pennsylvania State University, State College, United States, (6)Pennsylvania State University, University Park, PA, United States, (7)Pennsylvania State University Main Campus, University Park, United States
 
Mars Hydrogen Densities, Temperatures, and Escape Rates in 3D from EMM/EMUS observations during Mars Year 36 (1115797)
Michael Chaffin1, Justin Deighan1, Sonal Jain1, Greg Holsclaw1, Susarla Raghuram2, Hoor Abdelrahman AlMazmi3, Krishnaprasad Chirakkil1, John Correira4, Scott England5, Francis Gerard Eparvier6, J. Scott Evans7, Matthew O. Fillingim8, Robert J Lillis9, Fatma Hussain Lootah10, Edward Thiemann1, Shannon Curry11 and Hessa Rashid Almatroushi12, (1)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (2)Laboratory for Atmospheric and Space Physics, Boulder, United States, (3)UAE Space Agency, Abu Dhabi, United Arab Emirates, (4)Computational Physics Inc. Springfield, Springfield, VA, United States, (5)Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Blacksburg, VA, United States, (6)University of Colorado at Boulder, Boulder, United States, (7)Computational Physics, Inc., Springfield, VA, United States, (8)University of California, Berkeley, CA, United States, (9)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (10)Mohammed Bin Rashid Space Centre, Al Khawaneej, United Arab Emirates, (11)Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, (12)Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates
 
Diurnal Constraints on Water Ice Particle Sizes as Determined Through Data Fusion Using the Emirates eXploration Imager and Emirates Mars InfraRed Spectrometer (1118954)
Michael J Wolff1, Michael D Smith2, Samuel A Atwood3, Francois Forget4, Ehouarn Millour4, Christopher S Edwards5, Andrew R Jones6, Mikki M Osterloo7 and Ralph Shuping8, (1)Space Science Institute Boulder, Boulder, CO, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Boulder, United States, (4)Laboratoire de Météorologie Dynamique, Paris, France, (5)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, (6)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, CO, United States, (7)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (8)Space Science Institute, Boulder, CO, United States
 
Characterizing Martian Dust Storm Development using the Mars Dust Storm Sequence Database (MDSSD) (1118959)
Huiqun Wang, Center for Astrophysics | Harvard & Smithsonian, Cambridge, United States, Morgan Saidel, California Institute of Technology, Pasadena, United States, Mark I Richardson, Aeolis Research, Pasadena, CA, United States, Anthony D Toigo, Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States and Joseph Michael Battalio, Yale University, Department of Earth and Planetary Sciences, New Haven, CT, United States
 
Elevation Dependent Meteorology in Gale Crater (1119700)
Grace Bischof, York University, Toronto, Canada, Scott Guzewich, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Mark T Lemmon, Space Science Institute, Boulder, CO, United States, Emily Mason, NASA Goddard Space Flight Center, Greenbelt, United States, Claire E Newman, Aeolis Research, Chandler, AZ, United States, Mark I Richardson, Aeolis Research, Pasadena, CA, United States, Manuel de la Torre Juarez, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States and German Martinez, Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States
 
The Diurnal and Seasonal Variability in Properties of Mars Water Ice Aerosol as Observed by EMIRS (1121650)
Samuel A Atwood1,2, Michael D Smith3, Khalid Mohammad Badri4, Christopher S Edwards5, Philip R Christensen6, Michael J Wolff7, Francois Forget8, Saadat Anwar9, Nathan M Smith10 and Mohamed Ramy Mohamed Elmaarry1, (1)Space and Planetary Science Center, Khalifa University, Abu Dhabi, United Arab Emirates, (2)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Boulder, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)Mohammed Bin Rashid Space Centre, Dubai, United Arab Emirates, (5)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, (6)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States, (7)Space Science Institute, Boulder, CO, United States, (8)Laboratoire de Météorologie Dynamique, Paris, France, (9)Arizona State University, School of Earth & Space Exploration, Mars Space Flight Facility, Tempe, United States, (10)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, United States
 
Water Loss from Mars: Energetic Deuterium and Its Effects on the D/H Ratio (1124057)
Dolon Bhattacharyya1, John T Clarke2, Valery Shematovich3 and Dmitry Bisikalo3, (1)Laboratory for Atmospheric and Space Physics, Boulder, United States, (2)Boston University, Boston, MA, United States, (3)Institute of Astronomy, Moskow, Russia
 
Using Mars Climate Sounder Data to Determine the Composition of High-Altitude Clouds Observed by Curiosity Rover (1128992)
Victoria Concepcion, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, Paul Ottinger Hayne, University of Colorado, Boulder, Astrophysical and Planetary Sciences Department, Boulder, CO, United States and Robert Stevens, University of Colorado at Boulder, Astrophysical and Planetary Sciences Department, Boulder, United States
 
Constraining the Physical and Spectral Properties of Martian Polar Clouds with Mars Climate Sounder Observations (1131326)
Robert Stevens, University of Colorado, Boulder, Astrophysical and Planetary Sciences Department, Boulder, United States, Paul Ottinger Hayne, University of Colorado, Boulder, Astrophysical and Planetary Sciences Department, Boulder, CO, United States, David M Kass, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States and Armin Kleinboehl, Jet Propulsion Laboratory, Pasadena, United States
 
Quantifying Thermal and Non-Thermal H and D Escape at Mars Using a Fully-Coupled Ion-Neutral Photochemical Model (1131757)
Eryn M Cangi1, Michael Chaffin2, Roger V Yelle3, Bethan Gregory2 and Justin Deighan2, (1)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (2)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (3)University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States
 
Observations of Atmospheric Tides at High Latitudes in the Martian Middle and Upper Atmosphere (1137384)
Aishwarya Kumar, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, Scott England, Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Blacksburg, VA, United States, Edward Thiemann, Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States and Guiping Liu, Univ. of California, Berkeley, Berkeley, United States
 
Martian Dayside Temperature Maps Derived from MAVEN IUVS Observations of O I 297.2 nm Emission (1140810)
Emmaris Soto1, J. Scott Evans2, Sonal Jain3, Justin Deighan3, Michael H Stevens4, Michael Chaffin3, Daniel Lo5, Sumedha Gupta6 and Nicholas McCord Schneider7, (1)Computational Physics Inc. Springfield, Springfield, VA, United States, (2)Computational Physics, Inc., Springfield, VA, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (4)Naval Research Lab DC, Space Science Division, Washington, DC, United States, (5)University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (6)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States, (7)Univ Colorado, Boulder, United States
 
Analysis of Dust Storm Effects on The Martian Atmosphere. (1143544)
Meera Almarri, Dubai City, Dubai, UNITED ARAB EMIRATES and Hoor Abdelrahman AlMazmi, UAE Space Agency, Abu Dhabi, United Arab Emirates
 
Study of Atomic Hydrogen Lyman-alpha to Lyman-beta Emission Ratio Variability in the Martian Exosphere using EMM/EMUS Observations. (1145927)
Susarla Raghuram1,2, Michael Chaffin3, Justin Deighan3, Sonal Jain3, Greg Holsclaw3, Hoor Abdelrahman AlMazmi4, Krishnaprasad Chirakkil2,3, John Correira5,6, Scott England7, Francis Gerard Eparvier8, J. Scott Evans9, Matthew O. Fillingim10, Robert J Lillis11, Fatma Hussain Lootah12, Edward Thiemann3, Shannon Curry11, Hessa Rashid Almatroushi13 and Mohamed Ramy Mohamed Elmaarry2, (1)Laboratory for Atmospheric and Space Physics, Boulder, United States, (2)Space and Planetary Science Center, Khalifa University, Abu Dhabi, United Arab Emirates, (3)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (4)UAE Space Agency, Abu Dhabi, United Arab Emirates, (5)Computational Physics Inc. Springfield, Springfield, VA, United States, (6)Computational Physics Inc, Springfield, United States, (7)Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Blacksburg, VA, United States, (8)University of Colorado at Boulder, Boulder, United States, (9)Computational Physics, Inc., Springfield, VA, United States, (10)University of California, Berkeley, CA, United States, (11)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (12)Mohammed Bin Rashid Space Centre, Al Khawaneej, United Arab Emirates, (13)Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates
 
Observation and Modeling of Gravity Waves in the Martian Whole Atmosphere under Varying Atmospheric Conditions and Implications for Atmospheric Loss (1146112)
Erdal Yiğit1, Alexander S Medvedev2, Stephen W Bougher3, Dmitry Shaposhnikov4, Kali Roeten3, Edward Thiemann5, Ekaterina D. Starichenko6, Mehdi Benna7, Takeshi Kuroda8 and Paul Hartogh2, (1)George Mason University, Department of Physics and Astronomy, Fairfax, United States, (2)Max Planck Institute for Solar System Research, Göttingen, Germany, (3)University of Michigan, Climate and Space Sciences and Engineering Department, Ann Arbor, United States, (4)Moscow Institute of Physics and Technology, Moscow, Russia, (5)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (6)Space Research Institute of the Russian Academy of Sciences (IKI), Moscow, Russia, (7)NASA Goddard Space Flight Center, Greenbelt, United States, (8)Tohoku University, Sendai, Japan
 
Effects of dust storms on ion density variation in the Martian ionosphere based on long-term MAVEN/STATIC observations (1147329)
Akira Kurosu, Bunkyo-ku, Tokyo, JAPAN, Kanako Seki, The University of Tokyo, Department of Earth and Planetary Science, Tokyo, Japan, Takuya Hara, Space Sciences Laboratory, Berkeley, CA, United States, Christopher M Fowler, West Virginia University, Physics and Astronomy, Morgantown, WV, United States, Shannon Curry, Space Sciences Laboratory, University of California Berkeley, Berkeley, CA, United States, James P McFadden, Univ California Berkeley, Berkeley, CA, United States and Kathleen Gwen Hanley, Laboratory for Atmospheric and Space Physics, Boulder, CO, United States
 
An Analysis of Martian Limb Clouds Observed by the Emirates Mars Mission Exploration Imager (1147523)
Alia Almansoori1, Julianna Cessna2 and David Brain2, (1)Edinburgh, edinburgh, UNITED KINGDOM, (2)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States
 
The Influence of Dust on the Atmosphere of Mars as seen by the Radio Science Experiment MaRs on Mars Express (1151356)
Silvia Tellmann, University of Cologne, Cologne, Germany, Kerstin Peter, RIU-Planetary Research, Erftstadt, Germany, Martin Paetzold, Universitaet Koeln, Koeln, Germany, Bernd Häusler, Universität der Bundeswehr, Institute for Space Technology & Applications, Munich, Germany and David P Hinson, SETI Institute, Mountain View, CA, United States
 
Combining Mars 2020/MEDA, MRO/MCS, and EMARS Reanalysis Datasets to Produce Temperature Profiles in Jezero Crater, Mars (1155854)
Hartzel Edmond Gillespie1, German Martinez2, Eduardo Sebastian3, Michael D Smith4, Ricardo Hueso5, Asier Munguira5, Hannu I Savijarvi6, Agustin Sánchez-Lavega7, Manuel de la Torre Juarez8 and Jose A Rodriguez-Manfredi9, (1)Lunar and Planetary Institute, Houston, TX, United States, (2)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, (3)Centro de Astrobiología, Madrid, Spain, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (6)University of Helsinki, Helsinki, Finland, (7)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (8)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (9)Centro de Astrobiología (CSIC-INTA), Madrid, Spain
 
Drivers of Irregular Spatio-temporal Variations of Far Ultraviolet Dayglow at Mars Observed by EMM EMUS (1156339)
J. Scott Evans1, Scott England2, John Correira1, Emmaris Soto1, Justin Deighan3, Sonal Jain3, Michael Chaffin3, Hessa Rashid Almatroushi4, Hoor Abdelrahman AlMazmi5, Shannon Curry6, Francis Gerard Eparvier7, Matthew O. Fillingim8, Sumedha Gupta9, Greg Holsclaw3, Robert J Lillis6, Fatma Hussain Lootah10, Nicholas McCord Schneider3 and Edward Thiemann3, (1)Computational Physics Inc. Springfield, Springfield, VA, United States, (2)Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Blacksburg, VA, United States, (3)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (4)Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates, (5)UAE Space Agency, Abu Dhabi, United Arab Emirates, (6)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (7)Laboratory for Atmospheric and Space Physics, Boulder, United States, (8)University of California, Berkeley, CA, United States, (9)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States, (10)Mohammed Bin Rashid Space Centre, Al Khawaneej, United Arab Emirates
 
Characterization of Mars’ Water Vapor Cycles Using Different Band Depths (1161602)
Grace Ryan, NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
Cloudspotting on Mars: Mapping Mesospheric Clouds through Citizen Science (1161876)
Marek Slipski1, Armin Kleinboehl1, Steven Dillmann2, Jason D Reimuller3, Mark Wronkiewicz1 and Gary B Doran Jr.1, (1)Jet Propulsion Laboratory, Pasadena, United States, (2)Imperial College London, London, United Kingdom, (3)Integrated Spaceflight Services, Boulder, United States
 
Observations of the climate near the surface of Jezero over a half Mars year (1165144)
Jose A Rodriguez-Manfredi1, Manuel de la Torre Juarez2, Agustin Sanchez-Lavega3, Victor Apestigue Palacio4, Ignacio Arruego5, Mariah MacQueen Baker6, Donald J Banfield7, Justin Boland8, Joaquín Ceballos9, Pamela Conrad10, Teresa del Rio - Gaztelurrutia11, Álvaro Vicente-Retortillo12, Manuel Dominguez-Pumar13, Servando Espejo9, Alberto G. Fairén14, Ricardo Ferrandiz15, Erik Fischer16, Maria Genzer17, Silvia Gimenez15, Javier Gomez-Elvira18, Felipe Gómez19, Scott D. Guzewich20, Ari-Matti Harri21, Michael H. Hecht22, Maria Hieta17, Ricardo Hueso23, Iina Jaakonaho17, Juan J Jimenez-Martin5, Vicente Jiménez13, Alain Lepinette Malvite12, Mark T Lemmon24, Terhi Mäkinen17, Mercedes Marin1, Carolina Martín-Rubio1, Javier Martin-Soler15, German Martinez25, Timothy H McConnochie26, Antonio Molina-Jurado27, Franck Montmessin28, Luis Mora Sotomayor1, Asier Munguira23, Sara Navarro Lopez1, Claire E Newman29, Veronica Peinado1, Isabel Perez-Grande30, Santiago Perez-Hoyos11, Jorge Pla-García31, J Polkko17, Olga Prieto-Ballesteros1, Miguel Ramos32, Mark I Richardson33, Julio Romeral-Planello15, Catalina Romero1, Kirby Runyon34, Hannu I Savijarvi35, Alfonso Saiz-Lopez36, John T. Schofield37, Eduardo Sebastian27, Matthew Siegler38, Michael D Smith20, Robert J Sullivan Jr39, Leslie K Tamppari40, Christian Tate41, Daniel Toledo5, Josefina Torres1, Roser Urqui1, Daniel Viudez-Moreiras1, Michael J Wolff24, María-Paz Zorzano42 and Sofia Zurita-Zurita1, (1)Centro de Astrobiología (CSIC-INTA), Madrid, Spain, (2)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (3)University of the Basque Country, Donostia, Spain, (4)Instituto Nacional de Técnica Aeroespacial (INTA), Torrejón de Ardoz, Spain, (5)Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain, (6)Johns Hopkins University, Baltimore, United States, (7)Cornell University, Center for Radiophysics and Space Research, Ithaca, NY, United States, (8)Jet Propulsion Laboratory/California Institute of Technology, Pasadena, United States, (9)Instituto de Microelectrónica de Sevilla - Centro Nacional de Microelectrónica, Seville, Spain, (10)Carnegie Institution for Science, Washington, D.C., United States, (11)University of the Basque Country UPV/EHU, Bilbao, Spain, (12)Centro de Astrobiología (CSIC-INTA), Torrejón de Ardoz, Spain, (13)Universitat Politecnica de Catalunya, Electronic Engineering Dept., Barcelona, Spain, (14)Centro de Astrobiología (CSIC-INTA), Madrid, Spain, and Dept. of Astronomy, Cornell University, Ithaca, United States, (15)Centro de Astrobiologia, Madrid, Spain, (16)University of Michigan, Ann Arbor, United States, (17)Finnish Meteorological Institute, Helsinki, Finland, (18)Payload & Space Science Department. Insituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain, (19)Centro de Astrobiologia (CSIC-INTA), Planetary Geology and Habitability department, Madrid, Spain, (20)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (21)Finnish Meteorological Inst, Helsinki, Finland, (22)Massachusetts Institute of Technology, Cambridge, MA, United States, (23)Universidad del País Vasco UPV/EHU, Bilbao, Spain, (24)Space Science Institute, Boulder, CO, United States, (25)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, (26)University of Maryland Department of Astronomy, Greenbelt, MD, United States, (27)Centro de Astrobiología, Madrid, Spain, (28)Service d'aéronomie du CNRS, Verrieres Le Buisson, France, (29)Aeolis Research, Chandler, AZ, United States, (30)Universidad Politécnica de Madrid, Madrid, Spain, (31)Southwest Research Institute Boulder, Boulder, CO, United States, (32)Universidad de Alcalá, Alcalá de Henares, Spain, (33)Aeolis Research, Pasadena, CA, United States, (34)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (35)University of Helsinki, Helsinki, Finland, (36)Spanish National Research Council, Department of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano (CSIC), Madrid, Spain, (37)Jet Propulsion Laboratory, Science Division, Pasadena, United States, (38)Planetary Science Institute, Tucson, AZ, United States, (39)Cornell University, CCAPS, Ithaca, NY, United States, (40)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (41)Cornell University, Ithaca, United States, (42)Centro de Astrobiología, Torrejon de Ardoz, Spain
 
The D/H Ratio and Implications for Escape of Water from the Upper Atmosphere of Mars (1168021)
John T Clarke, Boston University, Boston, MA, United States, Majd Mayyasi, Boston University, Center for Space Physics, Boston, MA, United States, Dolon Bhattacharyya, University of Illinois at Urbana-Champaign, Electrical and Computer Engineering, Urbana, IL, United States, Jean-Yves Chaufray, LATMOS/IPSL, UVSQ Université Paris-Saclay, Sorbonne Université, Guyancourt, France, Bruce Martin Jakosky, University of Colorado Boulder, Boulder, CO, UNITED STATES, Nicholas McCord Schneider, Univ Colorado, Boulder, United States, Roger V Yelle, University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States and MAVEN IUVS Team
 
Preconditioning in Mars’s upper atmosphere during solar flares (1169161)
David J Pawlowski1, Yuni Lee2, Katherine Garcia-Sage3, Jared Bell2 and Xiaohua Fang4, (1)Eastern Michigan University, Physics and Astronomy Department, Ypsilanti, MI, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)NASA Goddard Space Flight Center, Community Coordinated Modeling Center, Greenbelt, MD, United States, (4)University of Colorado at Boulder, Boulder, United States
 
Using M-GITM to Model Martian Ionospheric Bumps (1169170)
Rosalyn Friend, Eastern Michigan University, Ypsilanti, MI, United States and David J Pawlowski, Eastern Michigan University, Physics and Astronomy Department, Ypsilanti, MI, United States
 
Impacts of Frequent Solar Flares on the Atmospheric Escape at Mars (1171106)
Yuni Lee1,2, Katherine Garcia-Sage3, David J Pawlowski4 and Jared Bell1, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)University of Maryland Baltimore County, Baltimore, United States, (3)NASA Goddard Space Flight Center, Community Coordinated Modeling Center, Greenbelt, MD, United States, (4)Eastern Michigan University, Physics and Astronomy Department, Ypsilanti, MI, United States
 
Comparison of the Mars PCM Dust Storm Effects on Water Vapor and the Hope Probe Observations (1172002)
Hoor Abdelrahman AlMazmi1, Michael Chaffin2, Ehouarn Millour3, Justin Deighan2, Hessa Rashid Almatroushi4, Robert J Lillis5, Matthew O. Fillingim6, Scott England7, Sonal Jain2, Greg Holsclaw2, Fatma Hussain Lootah8, Francois Forget3, J. Scott Evans9, Roland Young10, Michael D Smith11, Christopher S Edwards12, Khalid Mohammad Badri13, Krishnaprasad Chirakkil2 and Susarla Raghuram14, (1)UAE Space Agency, Abu Dhabi, United Arab Emirates, (2)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (3)Laboratoire de Météorologie Dynamique, Paris, France, (4)Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates, (5)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (6)University of California, Berkeley, CA, United States, (7)Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Blacksburg, VA, United States, (8)Mohammed Bin Rashid Space Centre, Al Khawaneej, United Arab Emirates, (9)Computational Physics, Inc., Springfield, VA, United States, (10)United Arab Emirates University, National Space Science and Technology Center, Al Ain, United Arab Emirates, (11)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (12)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, (13)Mohammed Bin Rashid Space Centre, Dubai, United Arab Emirates, (14)Laboratory for Atmospheric and Space Physics, Boulder, United States
 
Identification of Mesospheric Clouds in Dayside Disk Images from the Emirates Mars Mission (1172468)
Justin Deighan1, Samuel A Atwood2, David Brain1, Michael Chaffin1, Christopher S Edwards3, Scott England4, Matthew O. Fillingim5, Greg Holsclaw1, Sonal Jain1, Robert J Lillis6, Fatma Hussain Lootah7, Hessa Rashid Almatroushi8, Hoor Abdelrahman AlMazmi9, Noora Saeed Al Mheiri10, Mikki M Osterloo11, Michael D Smith12, Aurelien Stcherbinine13 and Michael J Wolff14, (1)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (2)Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, Boulder, United States, (3)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, (4)Virginia Polytechnic Institute and State University, Aerospace and Ocean Engineering, Blacksburg, VA, United States, (5)University of California, Berkeley, CA, United States, (6)Space Sciences Laboratory, University of California Berkeley, Berkeley, United States, (7)Mohammed Bin Rashid Space Centre, Al Khawaneej, United Arab Emirates, (8)Mohammed Bin Rashid Space Center, Al Khawaneej, United Arab Emirates, (9)UAE Space Agency, Abu Dhabi, United Arab Emirates, (10)Mohammed Bin Rashid Space Centre, Dubai, United Arab Emirates, (11)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (12)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (13)Northern Arizona University, Dept. of Astronomy and Planetary Science, Flagstaff, United States, (14)Space Science Institute, Boulder, CO, United States
 
HCO+ Dissociative Recombination and Other Significant Drivers of Nonthermal Hydrogen Loss at Mars (1185715)
Bethan Gregory1, Michael Chaffin1, Rodney Elliott1, Justin Deighan1, Hannes Gröller2 and Eryn M Cangi3, (1)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (2)Lunar and Planetary Laboratory, University of Arizona, Tucson, AZ, United States, (3)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States
 
Regional Features of Periodic Variability in Mars’s Storm Track and Their Relationship with Large Dust Events (1187366)
Karim El-Sharkawy, UNITED STATES, Audrey Durham, Purdue University Department of Earth Atmospheric and Planetary Science department, West Lafayette, United States, Zhaoyu Liu, Coworker, West Lafayette, United States, Joseph Michael Battalio, Yale university, Atmospheric Science, New Haven, United States and Lei Wang, The University of Chicago, Chicago, United States
 
Observations of the Mars Year 35 E (Early) Large-Scale Regional Dust Event (Invited) (1188194)
David M Kass, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, Armin Kleinboehl, Jet Propulsion Laboratory, Pasadena, United States, James H Shirley, TORQUEFX, Simi Valley, United States, Bruce A Cantor, Malin Space Sci System, San Diego, CA, United States and Nicholas G Heavens, Space Science Institute Boulder, Boulder, CO, United States
 
Development and Evolution of Large-Scale Regional Dust Storms in Space and Time (1189873)
David M Kass, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Armin Kleinboehl, Jet Propulsion Laboratory, Pasadena, United States, James H Shirley, TORQUEFX, Simi Valley, United States and Joseph Michael Battalio, Yale university, Atmospheric Science, New Haven, United States
 
Inferring Solar Lyman Beta Line Center Brightness From Band-Integrated Lyman Alpha Brightness: Correlation Studies With SOHO/SUMER and Implications for Emirates Mars Mission (1190355)
Caroline Emery1, Michael Chaffin2, Eryn M Cangi3,4 and Bethan Gregory2, (1)Pikes Peak Community College, Colorado Springs, United States, (2)Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, United States, (3)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (4)University of Colorado at Boulder, Astrophysical and Planetary Sciences, Boulder, United States
 
Spatio-Temporal Variations of Mars’ Radiation Budget (1193978)
Ellen Creecy1, Liming Li2, Xun Jiang1, Michael D Smith3 and German Martinez4, (1)University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States, (2)University of Houston, Physics Department, Houston, TX, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (4)Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States
 
Joint Observation of Planetary Waves from the Curiosity and Perseverance Rovers (1198760)
Joseph Michael Battalio, Yale University, Department of Earth and Planetary Sciences, New Haven, CT, United States, German Martinez, Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States, Claire E Newman, Aeolis Research, Chandler, AZ, United States, Manuel de la Torre Juarez, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, Agustin Sanchez-Lavega, University of the Basque Country, Donostia, Spain and Daniel Viudez-Moreiras, Centro de Astrobiología (CSIC-INTA), Madrid, Spain
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