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: Integrating Satellite and Isotopic Observations in CarbonTracker-CH<sub>4</sub> for Improved Methane Emission Estimates during 2019-2024 (AGU25)

Integrating Satellite and Isotopic Observations in CarbonTracker-CH4 for Improved Methane Emission Estimates during 2019-2024

Youmi Oh1,2, Lori Bruhwiler1, Sourish Basu3, Xin Lan1,4, Megan He5, Zichong Chen6, Nicholas Balasus5, Daniel J. Jacob5, Santanu Halder7,8, Arlyn Andrews9 and John B Miller1, (1)NOAA, Global Monitoring Laboratory, Boulder, United States, (2)University of Colorado, Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (3)University of Maryland College Park, College Park, United States, (4)University of Colorado Boulder, Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (5)Harvard University, School of Engineering and Applied Sciences, Cambridge, United States, (6)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (7)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (8)NOAA Global Monitoring Laboratory, Boulder, United States, (9)SilverLining, Washington, DC, United States