Searched for: author%3A%22Eskes%2C+Henk%22
(1 - 12 of 12)
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Yarce Botero, A. (author), van Weele, Michiel (author), Segers, Arjo (author), Siebesma, A.P. (author), Eskes, Henk (author)
Meteorological fields calculated by numerical weather prediction (NWP) models drive offline chemical transport models (CTMs) to solve the transport, chemical reactions, and atmospheric interaction over the geographical domain of interest. HARMONIE (HIRLAM ALADIN Research on Mesoscale Operational NWP in Euromed) is a state-of-the-art non...
journal article 2024
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Van Geffen, Jos (author), Eskes, Henk (author), Compernolle, Steven (author), Pinardi, Gaia (author), Verhoelst, Tijl (author), Lambert, Jean Christopher (author), Sneep, Maarten (author), Linden, Mark Ter (author), Veefkind, j. Pepijn (author)
Nitrogen dioxide (NO2) is one of the main data products measured by the Tropospheric Monitoring Instrument (TROPOMI) on the Sentinel-5 Precursor (S5P) satellite, which combines a high signal-to-noise ratio with daily global coverage and high spatial resolution. TROPOMI provides a valuable source of information to monitor emissions from local...
journal article 2022
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Levelt, Pieternel Felicitas (author), Stein Zweers, Deborah C. (author), Aben, Ilse (author), Bauwens, Maite (author), Borsdorff, Tobias (author), De Smedt, Isabelle (author), Eskes, Henk J. (author), Lerot, Christophe (author), Veefkind, j. Pepijn (author)
The aim of this paper is to highlight how TROPOspheric Monitoring Instrument (TROPOMI) trace gas data can best be used and interpreted to understand event-based impacts on air quality from regional to city scales around the globe. For this study, we present the observed changes in the atmospheric column amounts of five trace gases (NO2, SO2,...
journal article 2022
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Liu, Mengyao (author), van der A, Ronald (author), van Weele, Michiel (author), Eskes, Henk (author), Lu, Xiao (author), Veefkind, j. Pepijn (author), de Laat, Jos (author), Kong, Hao (author), Wang, Jingxu (author)
We present a new divergence method to estimated methane (CH<sub>4</sub>) emissions from satellite observed mean mixing ratio of methane (XCH<sub>4</sub>) by deriving the regional enhancement of XCH<sub>4</sub> in the Planetary Boundary Layer (PBL). The applicability is proven by comparing the estimated emissions with its known emission...
journal article 2021
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Verhoelst, Tijl (author), Compernolle, Steven (author), Pinardi, Gaia (author), Lambert, Jean Christopher (author), Eskes, Henk J. (author), Eichmann, Kai Uwe (author), Levelt, Pieternel Felicitas (author), Liu, Cheng (author), Veefkind, j. Pepijn (author)
This paper reports on consolidated ground-based validation results of the atmospheric NO2 data produced operationally since April 2018 by the TROPOspheric Monitoring Instrument (TROPOMI) on board of the ESA/EU Copernicus Sentinel-5 Precursor (S5P) satellite. Tropospheric, stratospheric, and total NO2 column data from S5P are compared to...
journal article 2021
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Van Der Velde, Ivar R. (author), Van Der Werf, Guido R. (author), Houweling, Sander (author), Eskes, Henk J. (author), Veefkind, j. Pepijn (author), Borsdorff, Tobias (author), Aben, Ilse (author)
The global fire emission inventories depend on ground and airborne measurements of species-specific emission factors (EFs), which translate dry matter losses due to fires to actual trace gas and aerosol emissions. The EFs of nitrogen oxides (NOx) and carbon monoxide (CO) can function as a proxy for combustion efficiency to distinguish flaming...
journal article 2021
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Judd, Laura M. (author), Al-Saadi, Jassim A. (author), Szykman, James J. (author), Valin, Lukas C. (author), Janz, Scott J. (author), Kowalewski, Matthew G. (author), Eskes, Henk J. (author), Veefkind, j. Pepijn (author), Cede, Alexander (author)
Airborne and ground-based Pandora spectrometer NOspan classCombining double low line"inline-formula"2/span column measurements were collected during the 2018 Long Island Sound Tropospheric Ozone Study (LISTOS) in the New York City/Long Island Sound region, which coincided with early observations from the Sentinel-5P TROPOspheric Monitoring...
journal article 2020
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Van Geffen, Jos (author), Folkert Boersma, K. (author), Eskes, Henk (author), Sneep, Maarten (author), Ter Linden, Mark (author), Zara, Marina (author), Veefkind, j. Pepijn (author)
The Tropospheric Monitoring Instrument (TROPOMI), aboard the Sentinel-5 Precursor (S5P) satellite, launched on 13 October 2017, provides measurements of atmospheric trace gases and of cloud and aerosol properties at an unprecedented spatial resolution of approximately 7 × 3:5 km<sup>2</sup> (approx. 5:5 × 3:5 km<sup>2</sup> as of 6 August...
journal article 2020
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Liu, Mengyao (author), Lin, Jintai (author), Folkert Boersma, K. (author), Pinardi, Gaia (author), Wang, Yang (author), Chimot, J.J. (author), Wagner, Thomas (author), Xie, Pinhua (author), Eskes, Henk (author)
Satellite retrieval of vertical column densities (VCDs) of tropospheric nitrogen dioxide (NO<sub>2</sub>) is critical for NO<sub>x</sub> pollution and impact evaluation. For regions with high aerosol loadings, the retrieval accuracy is greatly affected by whether aerosol optical effects are treated implicitly (as additional effective clouds)...
journal article 2019
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Griffin, Debora (author), Zhao, Xiaoyi (author), McLinden, Chris A. (author), Boersma, Folkert (author), Bourassa, Adam (author), Dammers, Enrico (author), Degenstein, Doug (author), Eskes, Henk (author), Veefkind, j. Pepijn (author)
TROPOspheric Monitoring Instrument (TROPOMI), on-board the Sentinel-5 Precurser satellite, is a nadir-viewing spectrometer measuring reflected sunlight in the ultraviolet, visible, near-infrared, and shortwave infrared. From these spectra several important air quality and climate-related atmospheric constituents are retrieved, including nitrogen...
journal article 2019
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Levelt, Pieternel Felicitas (author), Joiner, Joanna (author), Tamminen, Johanna (author), Veefkind, j. Pepijn (author), Bhartia, Pawan K. (author), Zweers, Deborah C.Stein (author), Duncan, Bryan N. (author), Streets, David G. (author), Eskes, Henk (author), Van Der, Ronald A. (author), McLinden, Chris (author), Fioletov, Vitali (author), Carn, Simon (author), De Laat, Jos (author), Deland, Matthew (author), Marchenko, Sergey (author), McPeters, Richard (author), Ziemke, Jerald (author), Fu, Dejian (author), Liu, Xiong (author), Pickering, Kenneth (author), Apituley, Arnoud (author), Abad, Gonzalo González (author), Arola, Antti (author), Boersma, Folkert (author), Miller, Christopher Chan (author), Chance, Kelly (author), de Graaf, M. (author), Hakkarainen, Janne (author), Hassinen, Seppo (author), Ialongo, Iolanda (author), Kleipool, Quintus (author), Krotkov, Nickolay (author), Li, Can (author), Lamsal, Lok (author), Newman, Paul (author), Nowlan, Caroline (author), Suleiman, Raid (author), Tilstra, Lieuwe Gijsbert (author), Torres, Omar (author), Wang, Huiqun (author), Wargan, Krzysztof (author)
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 in a wide range of applications and research resulting in many new findings. Due to its unprecedented spatial resolution, in combination with daily global coverage,...
review 2018
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Liu, Fei (author), van der A, Ronald J. (author), Eskes, Henk (author), Ding, J. (author), Mijling, Bas (author)
Chemical transport models together with emission inventories are widely used to simulate NO2 concentrations over China, but validation of the simulations with in situ measurements has been extremely limited. Here we use ground measurements obtained from the air quality monitoring network recently developed by the Ministry of Environmental...
journal article 2018
Searched for: author%3A%22Eskes%2C+Henk%22
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