P039
Processes in the Present-Day Atmosphere of Mars I

Thursday, 10 December 2020: 19:00-20:00
Virtual
Primary Convener:  Armin Kleinboehl, Jet Propulsion Laboratory, Pasadena, CA, United States
Conveners:  Nicholas G Heavens, Hampton University, Atmospheric and Planetary Sciences, Hampton, VA, United States, Paul Ottinger Hayne, University of Colorado, Boulder, CO, United States and Michael Warren Liemohn, University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States
Primary Liaison:  Nicholas G Heavens, Hampton University, Atmospheric and Planetary Sciences, Hampton, VA, United States
Chairs:  Armin Kleinboehl, Jet Propulsion Laboratory, Pasadena, CA, United States, Paul Ottinger Hayne, University of Colorado, Boulder, CO, United States and Michael Warren Liemohn, University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States
OSPA Liaison:  Nicholas G Heavens, Hampton University, Atmospheric and Planetary Sciences, Hampton, VA, United States
19:00
Observations of the Mars Year 35 E (Early) Large-Scale Regional Dust Event (745133)
David M Kass1, Armin Kleinboehl1, James H Shirley1, Bruce A Cantor2 and The MCS Team, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Malin Space Sci System, San Diego, CA, United States
19:05
Trajectories of Major Martian Dust Storms (672237)
Huiqun Wang, Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, United States, Mark I Richardson, Aeolis Research, Pasadena, CA, United States and Anthony D Toigo, Applied Physics Laboratory Johns Hopkins, Laurel, MD, United States
19:10
Aerosols and tides in the tropical martian atmosphere from Mars Climate Sounder data (686574)
Liam Steele1, Armin Kleinboehl2, David M Kass2 and Richard W Zurek2, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, Pasadena, CA, United States
19:15
Global Changes in Surface Dust Coverage using Mars Climate Sounder (670892)
Jonathan Bapst1, Sylvain Piqueux1, Christopher S Edwards2, Paul Ottinger Hayne3, Armin Kleinboehl1 and David M Kass1, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Northern Arizona University, Astronomy and Planetary Science, Flagstaff, AZ, United States, (3)University of Colorado, Boulder, CO, United States
19:20
The Surface Energy Budget during the first 4 Martian Years of the Mars Science Laboratory mission (682658)
German Martinez1, Álvaro Vicente-Retortillo2, Ashwin R Vasavada3, Claire E Newman4, Erik Fischer5, Nilton O. Renno5, Hannu I Savijarvi6, Manuel de la Torre Juarez7, Mark T Lemmon8, Scott David Guzewich9 and Eduardo Sebastian10, (1)Lunar and Planetary Institute, Houston, TX, United States, (2)University of Michigan, Ann Arbor, United States, (3)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (4)Aeolis Research, Tucson, AZ, United States, (5)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (6)University of Helsinki, Helsinki, Finland, (7)Jet Propulsion Laboratory, Pasadena, CA, United States, (8)Space Science Institute Boulder, Boulder, TX, United States, (9)NASA Goddard Spaceflight Center, Greenbelt, MD, United States, (10)Centro de Astrobiología, Madrid, Spain
19:25
Vertical Distribution of Water Vapor Using the Recalibrated TECP Relative Humidity Measurements and Coordinated MRO Observations at the Mars Phoenix Lander Site (675368)
Cecilia W. S. Leung, NASA Jet Propulsion Laboratory, Pasadena, AZ, United States, Leslie Tamppari, Jet Propulsion Lab/CALTECH, Pasadena, CA, United States, David M Kass, Jet Propulsion Laboratory, Pasadena, CA, United States, Erik Fischer, University of Michigan Ann Arbor, Ann Arbor, MI, United States, German Martinez, Lunar and Planetary Institute, Universities Space Research Association, Houston, TX, United States and Michael D Smith, NASA Goddard Space Flight Center, Greenbelt, MD, United States
19:30
Transport of Water Ice into the Polar Regions of Mars through Scavenging by CO2 Snowfall (677357)
Noora Alsaeed, Laboratory for Atmospheric and Space Physics, Boulder, United States; University of Colorado at Boulder, Boulder, United States and Paul Ottinger Hayne, University of Colorado, Boulder, CO, United States
19:35
SEASONAL VARIATION OF THE COLD AND BRIGHT ANOMALIES ON THE NORTH POLAR RESIDUAL CAP (741585)
Pruthviraj Acharya, York University, Toronto, ON, Canada and Isaac B Smith, Southwest Research Institute Boulder, Boulder, CO, United States
19:40
Discussion
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