Articles | Volume 16, issue 14
https://doi.org/10.5194/acp-16-9019-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-9019-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
22 Jul 2016
Research article |
| 22 Jul 2016
Los Angeles megacity: a high-resolution land–atmosphere modelling system for urban CO2 emissions
JIFRESSE, University of California, Los Angeles, Los Angeles, CA, USA
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
now at: Department of Meteorology and Atmospheric Science, Pennsylvania State University, University Park, PA, USA
Thomas Lauvaux
Department of Meteorology and Atmospheric Science, Pennsylvania State University, State College, PA, USA
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Sally Newman
Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA
Preeti Rao
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Ravan Ahmadov
Cooperative Institute for Research in Environmental Sciences, University of Colorado at Boulder, Boulder, CO, USA
Earth System Research Laboratory, National Oceanic and Atmospheric Administration, Boulder, CO, USA
Aijun Deng
Department of Meteorology and Atmospheric Science, Pennsylvania State University, State College, PA, USA
Liza I. Díaz-Isaac
Department of Meteorology and Atmospheric Science, Pennsylvania State University, State College, PA, USA
Riley M. Duren
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Marc L. Fischer
Lawrence Berkeley National Laboratory, Berkeley, CA, USA
Christoph Gerbig
Max Planck Institute for Biogeochemistry, Hans-Knöll-Str. 10, 07745 Jena, Germany
Kevin R. Gurney
School of Life Science, Arizona State University, Tempe, AZ, USA
Jianhua Huang
School of Life Science, Arizona State University, Tempe, AZ, USA
Seongeun Jeong
Lawrence Berkeley National Laboratory, Berkeley, CA, USA
Zhijin Li
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Charles E. Miller
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Darragh O'Keeffe
School of Life Science, Arizona State University, Tempe, AZ, USA
Risa Patarasuk
School of Life Science, Arizona State University, Tempe, AZ, USA
Stanley P. Sander
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Yang Song
School of Life Science, Arizona State University, Tempe, AZ, USA
Kam W. Wong
Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Yuk L. Yung
Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA
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Latest update: 06 Dec 2025
Short summary
We developed a high-resolution land–atmosphere modelling system for urban CO2 emissions over the LA Basin. We evaluated various model configurations, FFCO2 products, and the impact of the model resolution. FFCO2 emissions outpace the atmospheric model resolution to represent the CO2 concentration variability across the basin. A novel forward model approach is presented to evaluate the surface measurement network, reinforcing the importance of using high-resolution emission products.
We developed a high-resolution land–atmosphere modelling system for urban CO2 emissions over the...
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