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.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Deriving Arctic Sea Ice Concentrations from SAR Products and Geospatial Modeling. (AGU25)

Deriving Arctic Sea Ice Concentrations from SAR Products and Geospatial Modeling.

Ryenne Julian, South Dakota School of Mines and Technology, Atmospheric and Environmental Sciences, Rapid City, United States, Sean Helfrich, National Oceanic and Atmospheric Administration, Center for Satellite Applications and Research, College Park, United States, Walter Clark, NOAA, College Park, MD, United States and Chirstopher Jackson, Global Ocean Associates, Alexandria, United States