Emissions estimation from satellite retrievals: A review of current capability

DG Streets, T Canty, GR Carmichael, B de Foy… - Atmospheric …, 2013 - Elsevier
Since the mid-1990s a new generation of Earth-observing satellites has been able to detect
tropospheric air pollution at increasingly high spatial and temporal resolution. Most primary …

Data assimilation in atmospheric chemistry models: current status and future prospects for coupled chemistry meteorology models

M Bocquet, H Elbern, H Eskes, M Hirtl… - Atmospheric …, 2015 - acp.copernicus.org
Data assimilation is used in atmospheric chemistry models to improve air quality forecasts,
construct re-analyses of three-dimensional chemical (including aerosol) concentrations and …

A 6-year-long (2013–2018) high-resolution air quality reanalysis dataset in China based on the assimilation of surface observations from CNEMC

L Kong, X Tang, J Zhu, Z Wang, J Li… - Earth System …, 2021 - essd.copernicus.org
A 6-year-long high-resolution Chinese air quality reanalysis (CAQRA) dataset is presented
in this study obtained from the assimilation of surface observations from the China National …

Decadal changes in global surface NOx emissions from multi-constituent satellite data assimilation

K Miyazaki, H Eskes, K Sudo… - Atmospheric …, 2017 - acp.copernicus.org
Global surface emissions of nitrogen oxides (NO x) over a 10-year period (2005–2014) are
estimated from an assimilation of multiple satellite data sets: tropospheric NO 2 columns …

Structural uncertainty in air mass factor calculation for NO2 and HCHO satellite retrievals

A Lorente, K Folkert Boersma, H Yu… - Atmospheric …, 2017 - amt.copernicus.org
Air mass factor (AMF) calculation is the largest source of uncertainty in NO 2 and HCHO
satellite retrievals in situations with enhanced trace gas concentrations in the lower …

Estimating daily full-coverage near surface O3, CO, and NO2 concentrations at a high spatial resolution over China based on S5P-TROPOMI and GEOS-FP

Y Wang, Q Yuan, T Li, L Zhu, L Zhang - ISPRS Journal of Photogrammetry …, 2021 - Elsevier
Abstract The Near Surface Concentrations (NSC) of O 3, CO, and NO 2 are crucial
worldwide indicators of air quality. However, current frameworks devised for the estimation …

Data assimilation: making sense of Earth Observation

WA Lahoz, P Schneider - Frontiers in Environmental Science, 2014 - frontiersin.org
Climate change, air quality, and environmental degradation are important societal
challenges for the Twenty-first Century. These challenges require an intelligent response …

[HTML][HTML] Updated tropospheric chemistry reanalysis and emission estimates, TCR-2, for 2005–2018

K Miyazaki, K Bowman, T Sekiya… - Earth System …, 2020 - essd.copernicus.org
This study presents the results from the Tropospheric Chemistry Reanalysis version 2 (TCR-
2) for the period 2005–2018 at 1.1∘ horizontal resolution obtained from the assimilation of …

Aerosol data assimilation using data from Himawari‐8, a next‐generation geostationary meteorological satellite

K Yumimoto, TM Nagao, M Kikuchi… - Geophysical …, 2016 - Wiley Online Library
Abstract Himawari‐8, a next‐generation geostationary meteorological satellite, was
launched on 7 October 2014 and became operational on 7 July 2015. The advanced imager …

Correcting model biases of CO in East Asia: impact on oxidant distributions during KORUS-AQ

B Gaubert, LK Emmons, K Raeder… - Atmospheric …, 2020 - acp.copernicus.org
Global coupled chemistry-climate models underestimate carbon monoxide (CO) in the
Northern Hemisphere, exhibiting a pervasive, negative bias against measurements peaking …