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: O-ACES: an Onboard-UAS Cavity Enhanced Spectrometer for measuring NO<sub>2</sub> (AGU25)

O-ACES: an Onboard-UAS Cavity Enhanced Spectrometer for measuring NO2

Patricia A Cleary1, Caroline Womack2, Nell Schafer3,4, Nathan Rose5, Jeremy Worden1, Timothy Day1, Aaron Langert1 and Todd O'Connor1, (1)University of Wisconsin Eau Claire, Chemistry and Biochemistry, Eau Claire, United States, (2)NOAA Earth System Research Laboratory, Chemical Sciences Laboratory, Boulder, United States, (3)Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, (4)NOAA Chemical Sciences Laboratory, Boulder, United States, (5)Purdue University, School of Aviation and Transportation Technology/EAPS, West Lafayette, United States