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Deng, T. (author), Manders, A.M. (author), Jin, J. (author), Lin, H.X. (author)Ground-level ozone is a critical atmospheric pollutant, and high concentrations of ozone can damage human health, affect plant growth and cause ecological harm. Traditional chemical transport models and popular machine learning models have difficulty in predicting ozone concentrations, especially in times with high concentrations. We proposes a...article 2022
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Deng, T. (author), Manders-Groot, A.M.M. (author), Segers, A.J. (author), Bai, Y. (author), Lin, H.Q. (author)Tropospheric ozone is a secondary pollutant which can affect human health and plant growth. In this paper, we investigated transferred convolutional neural network long short-term memory (TL-CNN-LSTM) model to predict ozone concentration. Hourly CNN-LSTM model is used to extract features and predict ozone for next hour, which is superior to...conference paper 2021
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- Zara, M. (author), Folkert Boersma, K. (author), Eskes, H. (author), Denier van der Gon, H.A.C. (author), Vila-Guerau de Arellano, J. (author), Krol, M. (author), van der Swaluw, E. (author), Schuch, W. (author), Velders, G.J.M. (author) article 2021
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Peters, E. (author), Ostendorf, M. (author), Bösch, T. (author), Seyler, A. (author), Schönhardt, A. (author), Schreier, S.F. (author), Henzing, J.S. (author), Wittrock, F. (author), Richter, A. (author), Vrekoussis, M. (author), Burrows, J.P. (author)A novel imaging-DOAS (differential optical absorption spectroscopy) instrument IMPACT (Imaging MaPper for AtmospheriC observaTions) is presented combining full-azimuthal pointing (360◦) with a large vertical coverage (∼41◦). Complete panoramic scans are acquired at a temporal resolution of ∼15min, enabling the retrieval of NO2 vertical profiles...article 2019
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Szinyei, D. (author), Gelybó, G. (author), Guenther, A.B. (author), Turnipseed, A.A. (author), Tóth, E. (author), Builtjes, P.J.H. (author)In this study, we evaluated three conceptually similar ozone gas deposition models. These dry deposition models are frequently used with chemical transport models for calculations over large spatial domains. However, large scale applications of surface-atmosphere exchange of reactive gases require modeling results as accurate as possible to...article 2018
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Otter, G. (author), Dijkhuizen, N. (author), Vosteen, A. (author), Brinkers, S. (author), Gür, B. (author), Kenter, P. (author), Sallusti, M. (author), Tomuta, D. (author), Veratti, R. (author), Cappani, A. (author)The Global Ozone Monitoring Experiment-2[1] (GOME-2) represents one of the European instruments carried on board the MetOp satellite within the ESA’s “Living Planet Program”. Consisting of three flight models (FM’s) it is intended to provide long-term monitoring of atmospheric ozone and other trace gases over a time frame of 15-20 years, thus...conference paper 2017
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- Dobber, M.R. (author), Kleipool, Q. (author), Veefkind, J.P. (author), Levelt, P. (author), Rozemeijer, N. (author), Hoogeveen, R. (author), Aben, I. (author), de Vries, J. (author), Otter, G.C.J. (author) conference paper 2017
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von Schneidemesser, E. (author), Coates, J. (author), Denier van der Gon, H.A.C. (author), visschedijk, A.J.H. (author)Non-methane volatile organic compounds (NMVOCs) are detrimental to human health owing to thearticle 2016
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Hendriks, C. (author), Forsell, N. (author), Kiesewetter, G. (author), Schaap, M. (author), Schöpp, W. (author)Ground level ozone poses a significant threat to human health from air pollution in the European Union. While anthropogenic emissions of precursor substances (NOx, NMVOC, CH4) are regulated by EU air quality legislation and will decrease further in the future, the emissions of biogenic NMVOC (mainly isoprene) may increase significantly in the...article 2016
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Schaap, M. (author), Cuvelier, C. (author), Hendriks, C. (author), Bessagnet, B. (author), Baldasano, J.M. (author), Colette, A. (author), Thunis, P. (author), Karam, D. (author), Fagerli, H. (author), Graff, A. (author), Kranenburg, R. (author), Nyiri, A. (author), Pay, M.T. (author), Rouïl, L. (author), Schulz, M. (author), Simpson, D. (author), Stern, R. (author), Terrenoire, E. (author), Wind, P. (author)Air pollution causes adverse effects on human health as well as ecosystems and crop yield and also has an impact on climate change trough short-lived climate forcers. To design mitigation strategies for air pollution, 3D Chemistry Transport Models (CTMs) have been developed to support the decision process. Increases in model resolution may...article 2015
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Im, U. (author), Bianconi, R. (author), Solazzo, E. (author), Kioutsioukis, I. (author), Badia, A. (author), Balzarini, A. (author), Baró, R. (author), Bellasio, R. (author), Brunner, D. (author), Chemel, C. (author), Curci, G. (author), Flemming, J. (author), Forkel, R. (author), Giordano, L. (author), Jiménez-Guerrero, P. (author), Hirtl, M. (author), Hodzic, A. (author), Honzak, L. (author), Jorba, O. (author), Knote, C. (author), Kuenen, J.J.P. (author), Makar, P.A. (author), Manders-Groot, A. (author), Neal, L. (author), Pérez, J.L. (author), Pirovano, G. (author), Pouliot, G. (author), San Jose, R. (author), Savage, N. (author), Schroder, W. (author), Sokhi, R.S. (author), Syrakov, D. (author), Torian, A. (author), Tuccella, P. (author), Werhahn, J. (author), Wolke, R. (author), Yahya, K. (author), Zabkar, R. (author), Zhang, Y. (author), Zhang, J. (author), Hogrefe, C. (author), Galmarini, S. (author)The second phase of the Air Quality Model Evaluation International Initiative (AQMEII) brought together sixteen modeling groups from Europe and North America, running eight operational online-coupled air quality models over Europe and North America on common emissions and boundary conditions. With the advent of online-coupled models providing...article 2015
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Curier, R.L. (author), Kranenburg, R. (author), Segers, A.J.S. (author), Timmermans, R.M.A. (author), Schaap, M. (author)In this study trends in the tropospheric NO2 concentrations during 2005-2010 across Europe were derived from the synergistic use of OMI NO2 tropospheric columns and the chemistry transport model LOTOS-EUROS and were compared to reported NOx emissions. The chemistry transport model captures a large fraction of the variability in NO2 columns at a...article 2014
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Nørgaard, A.W. (author), Kofoed-Sørensen, V. (author), Mandin, C. (author), Ventura, G. (author), Mabilia, R. (author), Perreca, E. (author), Cattaneo, A. (author), Spinazzè, A. (author), Mihucz, V.G. (author), Szigeti, T. (author), De Kluizenaar, Y. (author), Cornelissen, H.J.M. (author), Trantallidi, M. (author), Carrer, P. (author), Sakellaris, I. (author), Bartzis, J. (author), Wolkoff, P. (author)Cleaning agents often emit terpenes that react rapidly with ozone. These ozone-initiated reactions, which occur in the gas-phase and on surfaces, produce a host of gaseous and particulate oxygenated compounds with possible adverse health effects in the eyes and airways. Within the European Union (EU) project OFFICAIR, common ozone-initiated...article 2014
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Beltman, J.B. (author), Hendriks, C. (author), Tum, M. (author), Schaap, M. (author)Tropospheric ozone contributes to the removal of air pollutants from the atmosphere but is itself a pollutant that is harmful to human health and vegetation. Biogenic isoprene emissions are important ozone precursors, and therefore future changes in land use that change isoprene emissions are likely to affect atmospheric ozone concentrations....article 2013
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Identification and cross-checking of large point source SO2 emissions in Europe using OMI retrievalsvan der Gon, H.D. (author), Visschedijk, A. (author), McLinden, C. (author), Fioletov, V. (author), van der Wal, L. (author)European SO2 emissions from large points sources (LPS) were cross-checked with satellite S2 measurements from the Ozone Monitoring Instrument (OMI) on NASA's EOS-Aura satellite, averaged over a period of several years. Coordinates of the top-100 individual LPS in Europe were taken from the TNO point source database and corresponding OMI S2 plots...conference paper 2013
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Martins, V. (author), Miranda, A.I. (author), Carvalho, A. (author), Schaap, M. (author), Borrego, C. (author), Sá, E. (author)The main purpose of this work is to estimate the impact of forest fires on air pollution applying the LOTOS-EUROS air quality modeling system in Portugal for three consecutive years, 2003-2005. Forest fire emissions have been included in the modeling system through the development of a numerical module, which takes into account the most suitable...article 2012
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Solazzo, E. (author), Bianconi, R. (author), Vautard, R. (author), Appel, K.W. (author), Moran, M.D. (author), Hogrefe, C. (author), Bessagnet, B. (author), Brandt, J. (author), Christensen, J.H. (author), Chemel, C. (author), Coll, I. (author), Denier van der Gon, H.A.C. (author), Ferreira, J. (author), Forkel, R. (author), Francis, X.V. (author), Grell, G. (author), Grossi, P. (author), Hansen, A.B. (author), Jeričević, A. (author), Kraljević, L. (author), Miranda, A.I. (author), Nopmongcol, U. (author), Pirovano, G. (author), Prank, M. (author), Riccio, A. (author), Sartelet, K.N. (author), Schaap, M. (author), Silver, J.D. (author), Sokhi, R.S. (author), Vira, J. (author), Werhahn, J. (author), Wolke, R. (author), Yarwood, G. (author), Zhang, J. (author), Rao, S. (author), Galmarini, S. (author)More than ten state-of-the-art regional air quality models have been applied as part of the Air Quality Model Evaluation International Initiative (AQMEII). These models were run by twenty independent groups in Europe and North America. Standardised modelling outputs over a full year (2006) from each group have been shared on the web-distributed...article 2012
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Manders, A.M.M. (author), van Meijgaard, E. (author), Mues, A.C. (author), Kranenburg, R. (author), van Ulft, L.H. (author), Schaap, M. (author)Climate change may have an impact on air quality (ozone, particulate matter) due to the strong dependency of air quality on meteorology. The effect is often studied using a global climate model (GCM) to produce meteorological fields that are subsequently used by chemical transport models. However, climate models themselves are subject to large...article 2012
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Hodnebrog, Ø. (author), Solberg, S. (author), Stordal, F. (author), Svendby, T.M. (author), Simpson, D. (author), Gauss, M. (author), Hilboll, A. (author), Pfister, G.G. (author), Turquety, S. (author), Richter, A. (author), Burrows, J.P. (author), Denier Van Der Gon, H.A.C. (author)The hot summer of 2007 in southeast Europe has been studied using two regional atmospheric chemistry models; WRF-Chem and EMEP MSC-W. The region was struck by three heat waves and a number of forest fire episodes, greatly affecting air pollution levels. We have focused on ozone and its precursors using state-of-the-art inventories for...article 2012
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Veefkind, J.P. (author), Aben, I. (author), McMullan, K. (author), Förster, H. (author), de Vries, J. (author), Otter, G. (author), Claas, J. (author), Eskes, H.J. (author), de Haan, J.F. (author), Kleipool, Q. (author), van Weele, M. (author), Hasekamp, O. (author), Hoogeveen, R. (author), Landgraf, J. (author), Snel, R. (author), Tol, P. (author), Ingmann, P. (author), Voors, R. (author), Kruizinga, B. (author), Vink, R. (author), Visser, H. (author), Levelt, P.F. (author)The ESA (European Space Agency) Sentinel-5 Precursor (S-5 P) is a low Earth orbit polar satellite to provide information and services on air quality, climate and the ozone layer in the timeframe 2015-2022. The S-5 P mission is part of the Global Monitoring of the Environment and Security (GMES) Space Component Programme. The payload of the...article 2012