Search Results - "Schreier, S. F"

An improved glyoxal retrieval from OMI measurements by Alvarado, L. M. A, Richter, A, Vrekoussis, M, Wittrock, F, Hilboll, A, Schreier, S. F, Burrows, J. P

“…Satellite observations from the SCIAMACHY, GOME-2 and OMI spectrometers have been used to retrieve atmospheric columns of glyoxal (CHOCHO) with the DOAS…”
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The influence of the spatial resolution of topographic input data on the accuracy of 3-D UV actinic flux and irradiance calculations by Weihs, P, Wagner, J. E, Schreier, S. F, Rieder, H. E, Angelini, F, Blumthaler, M, Fitzka, M, Gobbi, G. P, Kift, R, Kreuter, A, Simic, S, Webb, A. R

“…The aim of this study is to investigate the influence of the spatial resolution of a digital elevation map (DEM) on the three-dimensional (3-D) radiative…”
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The empirical relationship between satellite-derived tropospheric NO2 and fire radiative power and possible implications for fire emission rates of NOx by S. F. Schreier, A. Richter, J. W. Kaiser, J. P. Burrows

“…Nitrogen oxides (NOx) play key roles in atmospheric chemistry, air pollution, and climate. While the largest fraction of these reactive gases is released by…”
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Differences in satellite-derived NOx emission factors between Eurasian and North American boreal forest fires by Schreier, S.F., Richter, A., Schepaschenko, D., Shvidenko, A., Hilboll, A., Burrows, J.P.

“…Current fire emission inventories apply universal emission factors (EFs) for the calculation of NOx emissions over large biomes such as boreal forest. However,…”
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Ship-based MAX-DOAS measurements of tropospheric NO2 and SO2 in the South China and Sulu Sea by Schreier, S.F., Peters, E., Richter, A., Lampel, J., Wittrock, F., Burrows, J.P.

“…In November 2011, ship-based Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements were performed within the SHIVA campaign on board…”
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Near-surface and path-averaged mixing ratios of NO2 derived from car DOAS zenith-sky and tower DOAS off-axis measurements in Vienna: a case study by Schreier, Stefan F, Richter, Andreas, Burrows, John P

“…Nitrogen dioxide (NO2), produced as a result of fossil fuel combustion, biomass burning, lightning, and soil emissions, is a key urban and rural tropospheric…”
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Intercomparison of NO2, O4, O3 and HCHO slant column measurements by MAX-DOAS and zenith-sky UV-visible spectrometers during CINDI-2 by Kreher, Karin, van Roozendael, Michel, Hendrick, François, Apituley, Arnoud, Dimitropoulou, Ermioni, Friess, Udo, Richter, Andreas, Wagner, Thomas, Lampel, Johannes, Abuhassan, Nader, Ang, Li, Anguas, Monica, Bais, Alkis, Benavent, Nuria, Bösch, Tim, Bognar, Kristof, Borovski, Alexander, Bruchkouski, Ilya, Cede, Alexander, Chan, Ka Lok, Donner, Sebastian, Drosoglou, Theano, Fayt, Caroline, Finkenzeller, Henning, Garcia-Nieto, David, Gielen, Clio, Gómez-Martín, Laura, Hao, Nan, Henzing, Bas, Herman, Jay, Hermans, Christian, Hoque, Syedul, Irie, Hitoshi, Jin, Junli, Johnston, Paul, Khayyam Butt, Junaid, Khokhar, Fahim, Koenig, Theodore, Kuhn, Jonas, Kumar, Vinod, Liu, Cheng, Ma, Jianzhong, Merlaud, Alexis, Mishra, Abhishek, Müller, Moritz, Navarro-Comas, Monica, Ostendorf, Mareike, Pazmino, Andrea, Peters, Enno, Pinardi, Gaia, Pinharanda, Manuel, Piters, Ankie, Platt, Ulrich, Postylyakov, Oleg, Prados-Roman, Cristina, Puentedura, Olga, Querel, Richard, Saiz-Lopez, Alfonso, Schönhardt, Anja, Schreier, Stefan, Seyler, André, Sinha, Vinayak, Spinei, Elena, Strong, Kimberly, Tack, Frederik, Tian, Xin, Tiefengraber, Martin, Tirpitz, Jan-Lukas, van Gent, Jeroen, Volkamer, Rainer, Vrekoussis, Mihalis, Wang, Shanshan, Wang, Zhuoru, Wenig, Mark, Wittrock, Folkard, Xie, Pinhua, Xu, Jin, Yela, Margarita, Zhang, Chengxin, Zhao, Xiaoyi

“…In September 2016, 36 spectrometers from 24 institutes measured a number of key atmospheric pollutants for a period of 17 d during the Second Cabauw…”
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Estimates of free-tropospheric NO2 and HCHO mixing ratios derived from high-altitude mountain MAX-DOAS observations at midlatitudes and in the tropics by Schreier, Stefan F, Richter, Andreas, Wittrock, Folkard, Burrows, John P

“…In this study, mixing ratios of NO2 (XNO2) and HCHO (XHCHO) in the free troposphere are derived from two multi-axis differential optical absorption…”
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Evaluation of UV–visible MAX-DOAS aerosol profiling products by comparison with ceilometer, sun photometer, and in situ observations in Vienna, Austria by Schreier, Stefan F, Bösch, Tim, Richter, Andreas, Lange, Kezia, Revesz, Michael, Weihs, Philipp, Vrekoussis, Mihalis, Lotteraner, Christoph

“…Since May 2017 and August 2018, two ground-based MAX-DOAS (multi-axis differential optical absorption spectroscopy) instruments have been continuously…”
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Ship-based MAX-DOAS measurements of tropospheric NO sub(2) and SO sub(2) in the South China and Sulu Sea by Schreier, S F, Peters, E, Richter, A, Lampel, J, Wittrock, F, Burrows, J P

“…In November 2011, ship-based Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements were performed within the SHIVA campaign on board…”
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Glyoxal tropospheric column retrievals from TROPOMI – multi-satellite intercomparison and ground-based validation by Lerot, Christophe, Hendrick, François, Van Roozendael, Michel, Alvarado, Leonardo M. A, Richter, Andreas, De Smedt, Isabelle, Theys, Nicolas, Vlietinck, Jonas, Yu, Huan, Van Gent, Jeroen, Stavrakou, Trissevgeni, Müller, Jean-François, Valks, Pieter, Loyola, Diego, Irie, Hitoshi, Kumar, Vinod, Wagner, Thomas, Schreier, Stefan F, Sinha, Vinayak, Wang, Ting, Wang, Pucai, Retscher, Christian

“…We present the first global glyoxal (CHOCHO) tropospheric column product derived from the TROPOspheric Monitoring Instrument (TROPOMI) on board the Sentinel-5…”
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The empirical relationship between satellite-derived tropospheric NO.sub.2 and fire radiative power and possible implications for fire emission rates of NO.sub.x by Schreier, S. F, Richter, A, Kaiser, J. W, Burrows, J. P

“…Nitrogen oxides (NO.sub.x) play key roles in atmospheric chemistry, air pollution, and climate. While the largest fraction of these reactive gases is released…”
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The empirical relationship between satellite-derived tropospheric NO 2 and fire radiative power and possible implications for fire emission rates of NO x by Schreier, S. F., Richter, A., Kaiser, J. W., Burrows, J. P.

“…Nitrogen oxides (NOx) play key roles in atmospheric chemistry, air pollution, and climate. While the largest fraction of these reactive gases is released by…”
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Full-azimuthal imaging-DOAS observations of NO2 and O4 during CINDI-2 by Peters, Enno, Ostendorf, Mareike, Bösch, Tim, Seyler, André, Schönhardt, Anja, Schreier, Stefan F, Henzing, Jeroen Sebastiaan, Wittrock, Folkard, Richter, Andreas, Vrekoussis, Mihalis, Burrows, John P

“…A novel imaging-DOAS (differential optical absorption spectroscopy) instrument IMPACT (Imaging MaPper for AtmospheriC observaTions) is presented combining…”
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Evaluating different methods for elevation calibration of MAX-DOAS (Multi AXis Differential Optical Absorption Spectroscopy) instruments during the CINDI-2 campaign by Donner, Sebastian, Kuhn, Jonas, Van Roozendael, Michel, Bais, Alkiviadis, Beirle, Steffen, Bösch, Tim, Bognar, Kristof, Bruchkouski, Ilya, Chan, Ka Lok, Dörner, Steffen, Drosoglou, Theano, Fayt, Caroline, Frieß, Udo, Hendrick, François, Hermans, Christian, Jin, Junli, Li, Ang, Ma, Jianzhong, Peters, Enno, Pinardi, Gaia, Richter, Andreas, Schreier, Stefan F, Seyler, André, Strong, Kimberly, Tirpitz, Jan-Lukas, Wang, Yang, Xie, Pinhua, Xu, Jin, Zhao, Xiaoyi, Wagner, Thomas

“…We present different methods for in-field elevation calibration of MAX-DOAS (Multi AXis Differential Optical Absorption Spectroscopy) instruments that were…”
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