Search Results - "Vlemmix, Tim"

Intercomparison of MAX-DOAS vertical profile retrieval algorithms: studies using synthetic data by Friess, Udo, Beirle, Steffen, Alvarado Bonilla, Leonardo, Bosch, Tim, Friedrich, Martina M, Hendrick, Francois, Piters, Ankie, Richter, Andreas, van Roozendael, Michel, Rozanov, Vladimir V, Spinei, Elena, Tirpitz, Jan-Lukas, Vlemmix, Tim, Wagner, Thomas, Wang, Yang

“…Multi-axis differential optical absorption spectroscopy (MAX-DOAS) is a widely used measurement technique for the detection of a variety of atmospheric trace…”
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Nitrogen Oxide Emissions from U.S. Oil and Gas Production: Recent Trends and Source Attribution by Dix, Barbara, Bruin, Joep, Roosenbrand, Esther, Vlemmix, Tim, Francoeur, Colby, Gorchov‐Negron, Alan, McDonald, Brian, Zhizhin, Mikhail, Elvidge, Christopher, Veefkind, Pepijn, Levelt, Pieternel, Gouw, Joost

“…U.S. oil and natural gas production volumes have grown by up to 100% in key production areas between January 2017 and August 2019. Here we show that recent…”
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An exploratory study on the aerosol height retrieval from OMI measurements of the 477  nm O 2  − O 2 spectral band using a neural network approach by Chimot, Julien, Veefkind, J. Pepijn, Vlemmix, Tim, de Haan, Johan F., Amiridis, Vassilis, Proestakis, Emmanouil, Marinou, Eleni, Levelt, Pieternel F.

“…This paper presents an exploratory study on the aerosol layer height (ALH) retrieval from the OMI 477 nm O2 − O2 spectral band. We have developed algorithms…”
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Validation of tropospheric NO2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations by Pinardi, Gaia, Michel Van Roozendael, Hendrick, François, Theys, Nicolas, Abuhassan, Nader, Bais, Alkiviadis, Boersma, Folkert, Cede, Alexander, Chong, Jihyo, Donner, Sebastian, Drosoglou, Theano, Dzhola, Anatoly, Eskes, Henk, Frieß, Udo, Granville, José, Herman, Jay R, Holla, Robert, Hovila, Jari, Irie, Hitoshi, Kanaya, Yugo, Karagkiozidis, Dimitris, Kouremeti, Natalia, Jean-Christopher, Lambert, Ma, Jianzhong, Peters, Enno, Piters, Ankie, Postylyakov, Oleg, Richter, Andreas, Remmers, Julia, Takashima, Hisahiro, Tiefengraber, Martin, Valks, Pieter, Vlemmix, Tim, Wagner, Thomas, Wittrock, Folkard

“…Multi-axis differential optical absorption spectroscopy (MAX-DOAS) and direct sun NO2 vertical column network data are used to investigate the accuracy of…”
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Intercomparison of MAX-DOAS vertical profile retrieval algorithms: studies on field data from the CINDI-2 campaign by Tirpitz, Jan-Lukas, Frieß, Udo, Hendrick, François, Alberti, Carlos, Allaart, Marc, Apituley, Arnoud, Bais, Alkis, Beirle, Steffen, Berkhout, Stijn, Bognar, Kristof, Bösch, Tim, Bruchkouski, Ilya, Cede, Alexander, Chan, Ka Lok, den Hoed, Mirjam, Donner, Sebastian, Drosoglou, Theano, Fayt, Caroline, Friedrich, Martina M, Frumau, Arnoud, Gast, Lou, Gielen, Clio, Gomez-Martín, Laura, Hao, Nan, Hensen, Arjan, Henzing, Bas, Hermans, Christian, Jin, Junli, Kreher, Karin, Kuhn, Jonas, Lampel, Johannes, Li, Ang, Liu, Cheng, Liu, Haoran, Ma, Jianzhong, Merlaud, Alexis, Peters, Enno, Pinardi, Gaia, Piters, Ankie, Platt, Ulrich, Puentedura, Olga, Richter, Andreas, Schmitt, Stefan, Spinei, Elena, Stein Zweers, Deborah, Strong, Kimberly, Swart, Daan, Tack, Frederik, Tiefengraber, Martin, van der Hoff, René, van Roozendael, Michel, Vlemmix, Tim, Vonk, Jan, Wagner, Thomas, Wang, Yang, Wang, Zhuoru, Wenig, Mark, Wiegner, Matthias, Wittrock, Folkard, Xie, Pinhua, Xing, Chengzhi, Xu, Jin, Yela, Margarita, Zhang, Chengxin, Zhao, Xiaoyi

“…The second Cabauw Intercomparison of Nitrogen Dioxide measuring Instruments (CINDI-2) took place in Cabauw (the Netherlands) in September 2016 with the aim of…”
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Comparison of tropospheric NO2 columns from MAX-DOAS retrievals and regional air quality model simulations by Anne-Marlene Blechschmidt, Arteta, Joaquim, Coman, Adriana, Curier, Lyana, Eskes, Henk, et, Gilles, Gielen, Clio, Hendrick, Francois, Marécal, Virginie, Meleux, Frédérik, Parmentier, Jonathan, Peters, Enno, Pinardi, Gaia, Piters, Ankie J M, Plu, Matthieu, Richter, Andreas, Segers, Arjo, Sofiev, Mikhail, Valdebenito, Álvaro M, Michel Van Roozendael, Vira, Julius, Vlemmix, Tim, Burrows, John P

“…Multi-axis differential optical absorption spectroscopy (MAX-DOAS) tropospheric NO2 column retrievals from four European measurement stations are compared to…”
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Comparison of tropospheric NO 2 columns from MAX-DOAS retrievals and regional air quality model simulations by Blechschmidt, Anne-Marlene, Arteta, Joaquim, Coman, Adriana, Curier, Lyana, Eskes, Henk, Foret, Gilles, Gielen, Clio, Hendrick, Francois, Marécal, Virginie, Meleux, Frédérik, Parmentier, Jonathan, Peters, Enno, Pinardi, Gaia, Piters, Ankie J. M., Plu, Matthieu, Richter, Andreas, Segers, Arjo, Sofiev, Mikhail, Valdebenito, Álvaro M., Van Roozendael, Michel, Vira, Julius, Vlemmix, Tim, Burrows, John P.

“…Multi-axis differential optical absorption spectroscopy (MAX-DOAS) tropospheric NO2 column retrievals from four European measurement stations are compared to…”
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Comparison of tropospheric NO.sub.2 columns from MAX-DOAS retrievals and regional air quality model simulations by Blechschmidt, Anne-Marlene, Arteta, Joaquim, Coman, Adriana, Curier, Lyana, Eskes, Henk, Foret, Gilles, Gielen, Clio, Hendrick, Francois, Marécal, Virginie, Meleux, Frédérik, Parmentier, Jonathan, Peters, Enno, Pinardi, Gaia, Piters, Ankie J. M, Plu, Matthieu, Richter, Andreas, Segers, Arjo, Sofiev, Mikhail, Valdebenito, Álvaro M, Van Roozendael, Michel, Vira, Julius, Vlemmix, Tim, Burrows, John P

“…Multi-axis differential optical absorption spectroscopy (MAX-DOAS) tropospheric NO.sub.2 column retrievals from four European measurement stations are compared…”
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Spatial distribution analysis of the OMI aerosol layer height: a pixel-by-pixel comparison to CALIOP observations by Chimot, Julien, Veefkind, J. Pepijn, Vlemmix, Tim, Levelt, Pieternel F

“…A global picture of atmospheric aerosol vertical distribution with a high temporal resolution is of key importance not only for climate, cloud formation, and…”
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Intercomparison of four airborne imaging DOAS systems for tropospheric NO2 mapping – the AROMAPEX campaign by Tack, Frederik, Merlaud, Alexis, Meier, Andreas C, Vlemmix, Tim, Ruhtz, Thomas, Marian-Daniel Iordache, Ge, Xinrui, van der Wal, Len, Schuettemeyer, Dirk, Ardelean, Magdalena, Calcan, Andreea, Constantin, Daniel, Schönhardt, Anja, Meuleman, Koen, Richter, Andreas, Michel Van Roozendael

“…We present an intercomparison study of four airborne imaging DOAS instruments, dedicated to the retrieval and high-resolution mapping of tropospheric nitrogen…”
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An exploratory study on the aerosol height retrieval from OMI measurements of the 477 nm O.sub.2 - O.sub.2 spectral band using a neural network approach by Chimot, Julien, Veefkind, J. Pepijn, Vlemmix, Tim, de Haan, Johan F, Amiridis, Vassilis, Proestakis, Emmanouil, Marinou, Eleni, Levelt, Pieternel F

“…This paper presents an exploratory study on the aerosol layer height (ALH) retrieval from the OMI 477 nm O.sub.2 - O.sub.2 spectral band. We have developed…”
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Validation of tropospheric NO.sub.2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations by Pinardi, Gaia, Van Roozendael, Michel, Hendrick, François, Theys, Nicolas, Abuhassan, Nader, Bais, Alkiviadis, Boersma, Folkert, Cede, Alexander, Chong, Jihyo, Donner, Sebastian, Drosoglou, Theano, Dzhola, Anatoly, Eskes, Henk, Frieß, Udo, Granville, José, Herman, Jay R, Holla, Robert, Hovila, Jari, Irie, Hitoshi, Kanaya, Yugo, Karagkiozidis, Dimitris, Kouremeti, Natalia, Lambert, Jean-Christopher, Ma, Jianzhong, Peters, Enno, Piters, Ankie, Postylyakov, Oleg, Richter, Andreas, Remmers, Julia, Takashima, Hisahiro, Tiefengraber, Martin, Valks, Pieter, Vlemmix, Tim, Wagner, Thomas, Wittrock, Folkard

“…Multi-axis differential optical absorption spectroscopy (MAX-DOAS) and direct sun NO.sub.2 vertical column network data are used to investigate the accuracy of…”
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Validation of tropospheric NO 2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations by Pinardi, Gaia, Van Roozendael, Michel, Hendrick, François, Theys, Nicolas, Abuhassan, Nader, Bais, Alkiviadis, Boersma, Folkert, Cede, Alexander, Chong, Jihyo, Donner, Sebastian, Drosoglou, Theano, Dzhola, Anatoly, Eskes, Henk, Frieß, Udo, Granville, José, Herman, Jay R., Holla, Robert, Hovila, Jari, Irie, Hitoshi, Kanaya, Yugo, Karagkiozidis, Dimitris, Kouremeti, Natalia, Lambert, Jean-Christopher, Ma, Jianzhong, Peters, Enno, Piters, Ankie, Postylyakov, Oleg, Richter, Andreas, Remmers, Julia, Takashima, Hisahiro, Tiefengraber, Martin, Valks, Pieter, Vlemmix, Tim, Wagner, Thomas, Wittrock, Folkard

“…Multi-axis differential optical absorption spectroscopy (MAX-DOAS) and direct sun NO2 vertical column network data are used to investigate the accuracy of…”
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Intercomparison of four airborne imaging DOAS systems for tropospheric NO.sub.2 mapping - the AROMAPEX campaign by Tack, Frederik, Merlaud, Alexis, Meier, Andreas C, Vlemmix, Tim, Ruhtz, Thomas, Iordache, Marian-Daniel, Ge, Xinrui, van der Wal, Len, Schuettemeyer, Dirk, Ardelean, Magdalena, Calcan, Andreea, Constantin, Daniel, Schonhardt, Anja, Meuleman, Koen, Richter, Andreas, Van Roozendael, Michel

“…We present an intercomparison study of four airborne imaging DOAS instruments, dedicated to the retrieval and high-resolution mapping of tropospheric nitrogen…”
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Intercomparison of four airborne imaging DOAS systems for tropospheric NO 2 mapping – the AROMAPEX campaign by Tack, Frederik, Merlaud, Alexis, Meier, Andreas C., Vlemmix, Tim, Ruhtz, Thomas, Iordache, Marian-Daniel, Ge, Xinrui, van der Wal, Len, Schuettemeyer, Dirk, Ardelean, Magdalena, Calcan, Andreea, Constantin, Daniel, Schönhardt, Anja, Meuleman, Koen, Richter, Andreas, Van Roozendael, Michel

“…We present an intercomparison study of four airborne imaging DOAS instruments, dedicated to the retrieval and high-resolution mapping of tropospheric nitrogen…”
Get full text

An exploratory study on the aerosol height retrieval from OMI measurements of the 477 nm O2 - O2 spectral band using a neural network approach by Chimot, Julien, Veefkind, J Pepijn, Vlemmix, Tim, de Haan, Johan F, Amiridis, Vassilis, Proestakis, Emmanouil, Marinou, Eleni, Levelt, Pieternel F

“…This paper presents an exploratory study on the aerosol layer height (ALH) retrieval from the OMI 477nm O2 - O2 spectral band. We have developed algorithms…”
Get full text