Xinxu Zhao, M. Sc.

Tel. :    089 / 289-23358
E-Mail: xinxu.zhao[at]tum.de
Raum : N1503

Research:

  • Building a semi-operational near-real-time Modelling Infrastructure for assessing GHG emissions in Munich using WRF-Chem
  • Simulating the upstream influence of atmospheric observations using STILT model
  • Quantifying greenhouse gas (GHG) emissions using inverse modeling
  • Estimating gas dispersion in urban areas using CFD simulations

Teaching:

  • Tutor - Lecture: Environmental Sensing and Modeling
  • Tutor - Lab Course Innovative Atmospheric Sensing Devices
  • Tutor - Advanced Seminar Environmental Sensing and Modeling

Publications

2022

Zeitschriftenartikel

  • Zhao, X., Chen, J., Marschall, J., Gałkowski, M., Hachinger, S., Dietrich, F., Shekhar, A., Gensheimer, J., Wenzel, A., and Gerbig, C.: Understanding greenhouse gas (GHG) column concentrations in Munich using WRF. Atmos. Chem. Phys. Discuss. , 2022 mehr… BibTeX Volltext ( DOI )
  • Rißmann, M., Chen, J., Osterman, G., Dietrich, F., Makowski, M., Zhao, X., Hase, F., and Kiel, M.: Comparison of OCO-2 target observations to MUCCnet – Is it possible to capture urban XCO2 gradients from space? Atmos. Meas. Tech. Discuss., 2022 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge / Poster

  • Chen, J., Dietrich, F., Forstmaier, A., Bettinelli, J., Maazallahi, H., Schneider, C., Röckmann, T., Winkler, D., Zhao, X., Makowski, M., Klappenbach, F., van der Veen, C., Wildmann, N., Jones, T., Ament, F., Lange, I., Denier van der Gon, H., and Schwietzke, S.: Multi-scale measurements combined with inverse modeling for assessing methane emissions of Hamburg. EGU General Assembly 2022, 2022 mehr… BibTeX Volltext ( DOI )
  • Klappenbach, F., Chen, J., Wenzel, A., Dietrich, F., Forstermeier, A., Zhao, X., Jones, T., Franklin, J., Wofsy, S., Frey, M., Hase, F., Hedelius, J., Wennberg, P., and Cohen, R.: Novel methane emission estimation method for ground based remote sensing networks. EGU General Assembly 2022, 2022 mehr… BibTeX Volltext ( DOI )

2021

Konferenzbeiträge / Poster

  • Florian Dietrich, Jia Chen, Adrian Wenzel, Andreas Forstmaier, Friedrich Klappenbach, Xinxu Zhao,Nico Nachtigall, Magdalena Altmann, Johannes C. Paetzold, Taylor Jones, Jonathan Franklin, Andreas Luther, Ralph Kleinschek, Andre Butz, Frank Hase: Urban methane emission estimate using measurements obtained by MUCCnet (Munich Urban Carbon Column network). Geophysical Research Abstracts of the EGU General Assembly 2021, 2021 mehr… BibTeX Volltext ( DOI )
  • Florian Dietrich, Jia Chen, Adrian Wenzel, Friedrich Klappenbach, Xinxu Zhao, Andreas Forstmaier, Magdalena Altmann, Nico Nachtigall, Benno Voggenreiter, Patrick Aigner, and Björn Reger: Permanent urban carbon observations provided by the Munich Urban Carbon Column network (MUCCnet). Annual TCCON/COCCON virtual meeting, 2021 mehr… BibTeX
  • Florian Dietrich, Jia Chen, Adrian Wenzel, Maximilian Rißmann, Andreas Forstmaier, Friedrich Klappenbach, Xinxu Zhao, Taylor Jones, Jonathan Franklin, Matthäus Kiel, Greg Osterman: Urban emission estimates and validation of satellite-measured urban GHG concentration gradients using MUCCnet data (Munich Urban Carbon Column network). IWGGMS-17, 2021 mehr… BibTeX
  • Friedrich Klappenbach, Jia Chen, Adrian Wenzel, Andreas Forstmaier, Florian Dietrich, Xinxu Zhao,Taylor Jones, Jonathan Franklin, Steven Wofsy, Matthias Frey, Frank Hase, Jacob Hedelius, Paul Wennberg, Ronald Cohen, Marc Fischer: Methane emission estimate using ground based remote sensing in complex terrain. Geophysical Research Abstracts of the EGU General Assembly 2021, 2021 mehr… BibTeX Volltext ( DOI )
  • Xinxu Zhao, Jia Chen, Julia Marshall, Michal Galkowski, Christoph Gerbig, Stephan Hachinger, Johannes Gensheimer, Xiaotian Guo, Florian Dietrich, Adrian Wenzel, Friedrich Klappenbach: Quantifying the impact of urban greenhouse gas emissions for Munich during the COVID‑19 pan‑demic using WRF V3.9.1.1. Geophysical Research Abstracts of the EGU General Assembly 2021, 2021 mehr… BibTeX Volltext ( DOI )

2020

Zeitschriftenartikel

  • Lijuan Lan, Homa Ghasemifard , Ye Yuan, Stephan Hachinger, Xinxu Zhao, Shrutilipi Bhattacharjee , Xiao Bi, Yin Bai, Annette Menzel, Jia Chen: Assessment of Urban CO2 Measurement and Source Attribution in Munich Based on TDLAS-WMS and Trajectory Analysis. Atmosphere, 2020 mehr… BibTeX Volltext ( DOI )
  • Shekhar, Ankit; Chen, Jia; Paetzold, Johannes C.; Dietrich, Florian; Zhao, Xinxu; Bhattacharjee, Shrutilipi; Ruisinger, Veronika; Wofsy, Steven C.: Anthropogenic CO<sub>2</sub> emissions assessment of Nile Delta using XCO<sub>2</sub> and SIF data from OCO-2 satellite. Environmental Research Letters, 2020 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge / Poster

  • Florian Dietrich, Jia Chen, Benno Voggenreiter, and Xinxu Zhao: Greenhouse Gas Emission Estimate Using a Fully-automated Permanent Sensor Network in Munich. EGU General Assembly 2020, 2020 mehr… BibTeX Volltext ( DOI )
  • Xinxu Zhao, Jia Chen, Julia Marshall, Michal Galkowski, Christoph Gerbig, Stephan Hachinger, Florian Dietrich, Lijuan Lan, Christoph Knote, and Hugo Denier van der Gon: A semi-operational near-real-time Modelling Infrastructure for assessing GHG emissions in Munich using WRF-GHG. EGU General Assembly 2020, 2020 mehr… BibTeX Volltext ( DOI )
  • Shrutilipi Bhattacharjee, Jia Chen, Li Jindun, and Xinxu Zhao: Kriging-based Mapping of Space-borne CO2 Measurements by Combining Emission Inventory and Atmospheric Transport Modeling. EGU General Assembly 2020, 2020 mehr… BibTeX Volltext ( DOI )

2019

Zeitschriftenartikel

  • Lijuan Lan, Jia Chen, Xinxu Zhao, Homa Ghasemifard: VCSEL-based atmospheric trace gas measurement system using first harmonic detection. IEEE Sensors Journal, 2019 mehr… BibTeX Volltext ( DOI ) Volltext (mediaTUM)
  • Zhao, X., Marshall, J., Hachinger, S., Gerbig, C., and Chen, J.: Analysis of Total Column CO2 and CH4 Measurements in Berlin with WRF-GHG. Atmos. Chem. Phys. Discuss., 2019 mehr… BibTeX Volltext ( DOI )
  • Zhao, Xinxu; Marshall, Julia; Hachinger, Stephan; Gerbig, Christoph; Frey, Matthias; Hase, Frank; Chen, Jia: Analysis of total column CO2 and CH4 measurements in Berlin with WRF-GHG. Atmospheric Chemistry and Physics 19 (17), 2019, 11279-11302 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge / Poster

  • Lijuan Lan, Jia Chen,Xinxu Zhao, Yin Bai, Homa Ghasemifard, and Stephan Hachinger: Continuous urban in-situ CO2 measurement at Munich using TDLAS-WMS method and VCSEL laser. Geophysical Research Abstracts, 2019EGU2019, 1025-1 mehr… BibTeX
  • Xinxu Zhao, Julia Marshall, Stephan Hachinger, Christoph Gerbig, and Jia Chen: Analysis for Total Column CO2 and CH4 in Berlin using WRF-GHG combined with Differential Column Methodology (DCM). Geophysical Research Abstracts, 2019 mehr… BibTeX