The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


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Abstract: Neptune’s Upper Atmospheric Winds and Vertical Wind Shear from ALMA Observations (AGU25)

Neptune’s Upper Atmospheric Winds and Vertical Wind Shear from ALMA Observations

Richard Cosentino, Space Telescope Science Institute, Baltimore, United States, Sarah Loughran, University of Maryland College Park, College Park, MD, United States, Martin Cordiner, NASA Goddard Space Flight Center, Greenbelt, United States, Conor A Nixon, NASA Goddard Space Flight Center, Planetary Systems Laboratory, Greenbelt, MD, United States and Alexander E Thelen, USRA / NASA Goddard Space Flight Center, Greenbelt, United States