Emeline TAPIN (english)

Fonction

Research Engineer (Data Scientist) at the LSCE, within the SATINV team.

Sujets de recherche

I am studying methane (CH₄) emissions and their global variability. My goal is to enhance the understanding of the global methane budget by combining atmospheric modeling, satellite observations, and isotopic analyses.

• Methods and Approaches::
  • Atmospheric Inversion (Bayesian Statistical Approach): Utilizing the Community Inversion Framework (CIF) and the LMDZ transport model to estimate methane sources and sinks.
  • Analysis of CH₄ Concentrations and Isotopic Composition (δ¹³C-CH₄): Distinguishing between natural and anthropogenic methane sources and sinks through isotopic analysis.
  • Integration of Satellite (TROPOMI) and In Situ Observational Data: Combining data from the TROPOMI instrument and ground-based measurements to enhance the accuracy of methane emission estimates.
• Applications and Projects:
  • This work is part of the SMART-CH4 (Satellite Monitoring of Atmospheric Methane) project, an initiative by the European Space Agency (ESA) aimed at advancing methane research through innovative approaches.

Professional Experience

Formations

Publications scientifiques

• Poster at the ATMOS 2024 Conference: Emeline Tapin, Antoine Berchet, Adrien Martinez, Malika Menoud, Xin Lan, Sylvia Michel, and Marielle Saunois:“How can surface isotopic signature data and CH₄ satellite observation data help to understand the Global Methane Budget ?”

More to come …