The Ozone Monitoring Instrument: overview of 14 years in space
PF Levelt, J Joiner, J Tamminen… - Atmospheric …, 2018 - acp.copernicus.org
This overview paper highlights the successes of the Ozone Monitoring Instrument (OMI) on
board the Aura satellite spanning a period of nearly 14 years. Data from OMI has been used …
board the Aura satellite spanning a period of nearly 14 years. Data from OMI has been used …
Tropospheric emissions: Monitoring of pollution (TEMPO)
TEMPO was selected in 2012 by NASA as the first Earth Venture Instrument, for launch
between 2018 and 2021. It will measure atmospheric pollution for greater North America …
between 2018 and 2021. It will measure atmospheric pollution for greater North America …
Volatile chemical product emissions enhance ozone and modulate urban chemistry
MM Coggon, GI Gkatzelis… - Proceedings of the …, 2021 - National Acad Sciences
Decades of air quality improvements have substantially reduced the motor vehicle
emissions of volatile organic compounds (VOCs). Today, volatile chemical products (VCPs) …
emissions of volatile organic compounds (VOCs). Today, volatile chemical products (VCPs) …
Disentangling the Impact of the COVID‐19 Lockdowns on Urban NO2 From Natural Variability
TROPOMI satellite data show substantial drops in nitrogen dioxide (NO2) during COVID‐19
physical distancing. To attribute NO2 changes to NOx emissions changes over short …
physical distancing. To attribute NO2 changes to NOx emissions changes over short …
A new mechanism for atmospheric mercury redox chemistry: implications for the global mercury budget
Mercury (Hg) is emitted to the atmosphere mainly as volatile elemental Hg 0. Oxidation to
water-soluble Hg II plays a major role in Hg deposition to ecosystems. Here, we implement a …
water-soluble Hg II plays a major role in Hg deposition to ecosystems. Here, we implement a …
A space‐based, high‐resolution view of notable changes in urban NOx pollution around the world (2005–2014)
BN Duncan, LN Lamsal, AM Thompson… - Journal of …, 2016 - Wiley Online Library
Abstract Nitrogen oxides (NOx= NO+ NO2) are produced during combustion processes and,
thus may serve as a proxy for fossil fuel‐based energy usage and coemitted greenhouse …
thus may serve as a proxy for fossil fuel‐based energy usage and coemitted greenhouse …
Inferring Changes in Summertime Surface Ozone–NOx–VOC Chemistry over US Urban Areas from Two Decades of Satellite and Ground-Based Observations
Urban ozone (O3) formation can be limited by NO x, VOCs, or both, complicating the design
of effective O3 abatement plans. A satellite-retrieved ratio of formaldehyde to NO2 …
of effective O3 abatement plans. A satellite-retrieved ratio of formaldehyde to NO2 …
Why do models overestimate surface ozone in the Southeast United States?
Ozone pollution in the Southeast US involves complex chemistry driven by emissions of
anthropogenic nitrogen oxide radicals (NO x≡ NO+ NO 2) and biogenic isoprene. Model …
anthropogenic nitrogen oxide radicals (NO x≡ NO+ NO 2) and biogenic isoprene. Model …
Diagnosing ozone–NOx–VOC sensitivity and revealing causes of ozone increases in China based on 2013–2021 satellite retrievals
J Ren, F Guo, S Xie - Atmospheric Chemistry and Physics, 2022 - acp.copernicus.org
Particulate matter (PM 2.5) concentrations in China have decreased significantly in recent
years, but surface ozone (O 3) concentrations showed upward trends at more than 71% of …
years, but surface ozone (O 3) concentrations showed upward trends at more than 71% of …
Ozone Monitoring Instrument (OMI) Aura nitrogen dioxide standard product version 4.0 with improved surface and cloud treatments
LN Lamsal, NA Krotkov, A Vasilkov… - Atmospheric …, 2021 - amt.copernicus.org
We present a new and improved version (V4. 0) of the NASA standard nitrogen dioxide (NO
2) product from the Ozone Monitoring Instrument (OMI) on the Aura satellite. This version …
2) product from the Ozone Monitoring Instrument (OMI) on the Aura satellite. This version …