[A-AS08] Atmospheric Chemistry

[AAS08-06] Estimating Combustion Efficiency Downwind of Tokyo Using Co-located Column and Surface NO₂ and CO Measurements

*Mahendar Chand Rajwar¹, Hiroshi Tanimoto¹, Isamu Morino¹, Tamaki Fujinawa¹, Nguyen Doan Thien Chi¹, Satoshi Inomata¹, Takafumi Sugita¹, Astrid Müller¹, Yukio Terao¹ (1. National Institute for Environmental Studies (NIES), 16-2 Onogawa, Tsukuba, Ibaraki 305-8506, Japan)

Keywords:Ground-based remote sensing, Combustion efficiency, NO2/CO ratio, Pandora UV–Vis spectrometer, EM27/SUN Fourier Transform Spectrometer, Emission inventories