Publications for Wittrock


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Pinardi, Gaia and Van Roozendael, Michel and Hendrick, François and Richter, Andreas and Valks, Pieter and Alwarda, Ramina and Bognar, Kristof and Frieß, Udo and Granville, José and Gu, Myojeong and Johnston, Paul and Prados-Roman, Cristina and Querel, Richard and Strong, Kimberly and Wagner, Thomas and Wittrock, Folkard and Yela Gonzalez, Margarita (2022) Ground-based validation of the MetOp-A and MetOp-B GOME-2 OClO measurements. Atmospheric Measurement Techniques, 15 (11). pp. 3439-3463. ISSN 1867-8548

Krause, Kai and Wittrock, Folkard and Richter, Andreas and Schmitt, Stefan and Pöhler, Denis and Weigelt, Andreas and Burrows, John P. (2021) Estimation of ship emission rates at a major shipping lane by long-path DOAS measurements. Atmospheric Measurement Techniques, 14 (8). pp. 5791-5807. ISSN 1867-8548

Tirpitz, Jan-Lukas and Frieß, Udo and Hendrick, François and Alberti, Carlos and Allaart, Marc and Apituley, Arnoud and Bais, Alkis and Beirle, Steffen and Berkhout, Stijn and Bognar, Kristof and Bösch, Tim and Bruchkouski, Ilya and Cede, Alexander and Chan, Ka Lok and den Hoed, Mirjam and Donner, Sebastian and Drosoglou, Theano and Fayt, Caroline and Friedrich, Martina M. and Frumau, Arnoud and Gast, Lou and Gielen, Clio and Gomez-Martín, Laura and Hao, Nan and Hensen, Arjan and Henzing, Bas and Hermans, Christian and Jin, Junli and Kreher, Karin and Kuhn, Jonas and Lampel, Johannes and Li, Ang and Liu, Cheng and Liu, Haoran and Ma, Jianzhong and Merlaud, Alexis and Peters, Enno and Pinardi, Gaia and Piters, Ankie and Platt, Ulrich and Puentedura, Olga and Richter, Andreas and Schmitt, Stefan and Spinei, Elena and Stein Zweers, Deborah and Strong, Kimberly and Swart, Daan and Tack, Frederik and Tiefengraber, Martin and van der Hoff, René and van Roozendael, Michel and Vlemmix, Tim and Vonk, Jan and Wagner, Thomas and Wang, Yang and Wang, Zhuoru and Wenig, Mark and Wiegner, Matthias and Wittrock, Folkard and Xie, Pinhua and Xing, Chengzhi and Xu, Jin and Yela, Margarita and Zhang, Chengxin and Zhao, Xiaoyi (2021) Intercomparison of MAX-DOAS vertical profile retrieval algorithms: studies on field data from the CINDI-2 campaign. Atmospheric Measurement Techniques, 14 (1). pp. 1-35. ISSN 1867-8548

Verhoelst, Tijl and Compernolle, Steven and Pinardi, Gaia and Lambert, Jean-Christopher and Eskes, Henk J. and Eichmann, Kai-Uwe and Fjæraa, Ann Mari and Granville, José and Niemeijer, Sander and Cede, Alexander and Tiefengraber, Martin and Hendrick, François and Pazmiño, Andrea and Bais, Alkiviadis and Bazureau, Ariane and Boersma, K. Folkert and Bognar, Kristof and Dehn, Angelika and Donner, Sebastian and Elokhov, Aleksandr and Gebetsberger, Manuel and Goutail, Florence and Grutter de la Mora, Michel and Gruzdev, Aleksandr and Gratsea, Myrto and Hansen, Georg H. and Irie, Hitoshi and Jepsen, Nis and Kanaya, Yugo and Karagkiozidis, Dimitris and Kivi, Rigel and Kreher, Karin and Levelt, Pieternel F. and Liu, Cheng and Müller, Moritz and Navarro Comas, Monica and Piters, Ankie J. M. and Pommereau, Jean-Pierre and Portafaix, Thierry and Prados-Roman, Cristina and Puentedura, Olga and Querel, Richard and Remmers, Julia and Richter, Andreas and Rimmer, John and Rivera Cárdenas, Claudia and Saavedra de Miguel, Lidia and Sinyakov, Valery P. and Stremme, Wolfgang and Strong, Kimberly and Van Roozendael, Michel and Veefkind, J. Pepijn and Wagner, Thomas and Wittrock, Folkard and Yela González, Margarita and Zehner, Claus (2021) Ground-based validation of the Copernicus Sentinel-5P TROPOMI NO2 measurements with the NDACC ZSL-DOAS, MAX-DOAS and Pandonia global networks. Atmospheric Measurement Techniques, 14 (1). pp. 481-510. ISSN 1867-8548

Kreher, Karin and Van Roozendael, Michel and Hendrick, Francois and Apituley, Arnoud and Dimitropoulou, Ermioni and Frieß, Udo and Richter, Andreas and Wagner, Thomas and Lampel, Johannes and Abuhassan, Nader and Ang, Li and Anguas, Monica and Bais, Alkis and Benavent, Nuria and Bösch, Tim and Bognar, Kristof and Borovski, Alexander and Bruchkouski, Ilya and Cede, Alexander and Chan, Ka Lok and Donner, Sebastian and Drosoglou, Theano and Fayt, Caroline and Finkenzeller, Henning and Garcia-Nieto, David and Gielen, Clio and Gómez-Martín, Laura and Hao, Nan and Henzing, Bas and Herman, Jay R. and Hermans, Christian and Hoque, Syedul and Irie, Hitoshi and Jin, Junli and Johnston, Paul and Khayyam Butt, Junaid and Khokhar, Fahim and Koenig, Theodore K. and Kuhn, Jonas and Kumar, Vinod and Liu, Cheng and Ma, Jianzhong and Merlaud, Alexis and Mishra, Abhishek K. and Müller, Moritz and Navarro-Comas, Monica and Ostendorf, Mareike and Pazmino, Andrea and Peters, Enno and Pinardi, Gaia and Pinharanda, Manuel and Piters, Ankie and Platt, Ulrich and Postylyakov, Oleg and Prados-Roman, Cristina and Puentedura, Olga and Querel, Richard and Saiz-Lopez, Alfonso and Schönhardt, Anja and Schreier, Stefan F. and Seyler, André and Sinha, Vinayak and Spinei, Elena and Strong, Kimberly and Tack, Frederik and Tian, Xin and Tiefengraber, Martin and Tirpitz, Jan-Lukas and van Gent, Jeroen and Volkamer, Rainer and Vrekoussis, Mihalis and Wang, Shanshan and Wang, Zhuoru and Wenig, Mark and Wittrock, Folkard and Xie, Pinhua H. and Xu, Jin and Yela, Margarita and Zhang, Chengxin and Zhao, Xiaoyi (2020) Intercomparison of NO2, O4, O3 and HCHO slant column measurements by MAX-DOAS and zenith-sky UV–visible spectrometers during CINDI-2. Atmospheric Measurement Techniques, 13 (5). pp. 2169-2208. ISSN 1867-8548

Pinardi, Gaia and Van Roozendael, Michel and Hendrick, François and Theys, Nicolas and Abuhassan, Nader and Bais, Alkiviadis and Boersma, Folkert and Cede, Alexander and Chong, Jihyo and Donner, Sebastian and Drosoglou, Theano and Dzhola, Anatoly and Eskes, Henk and Frieß, Udo and Granville, José and Herman, Jay R. and Holla, Robert and Hovila, Jari and Irie, Hitoshi and Kanaya, Yugo and Karagkiozidis, Dimitris and Kouremeti, Natalia and Lambert, Jean-Christopher and Ma, Jianzhong and Peters, Enno and Piters, Ankie and Postylyakov, Oleg and Richter, Andreas and Remmers, Julia and Takashima, Hisahiro and Tiefengraber, Martin and Valks, Pieter and Vlemmix, Tim and Wagner, Thomas and Wittrock, Folkard (2020) Validation of tropospheric NO2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations. Atmospheric Measurement Techniques, 13 (11). pp. 6141-6174. ISSN 1867-8548

Behrens, Lisa K. and Hilboll, Andreas and Richter, Andreas and Peters, Enno and Alvarado, Leonardo M. A. and Kalisz Hedegaard, Anna B. and Wittrock, Folkard and Burrows, John P. and Vrekoussis, Mihalis (2019) Detection of outflow of formaldehyde and glyoxal from the African continent to the Atlantic Ocean with a MAX-DOAS instrument. Atmospheric Chemistry and Physics, 19 (15). pp. 10257-10278. ISSN 1680-7324

Peters, Enno and Ostendorf, Mareike and Bösch, Tim and Seyler, André and Schönhardt, Anja and Schreier, Stefan F. and Henzing, Jeroen Sebastiaan and Wittrock, Folkard and Richter, Andreas and Vrekoussis, Mihalis and Burrows, John P. (2019) Full-azimuthal imaging-DOAS observations of NO2 and O4 during CINDI-2. Atmospheric Measurement Techniques, 12 (8). pp. 4171-4190. ISSN 1867-8548

Seyler, André and Meier, Andreas C. and Wittrock, Folkard and Kattner, Lisa and Mathieu-Üffing, Barbara and Peters, Enno and Richter, Andreas and Ruhtz, Thomas and Schönhardt, Anja and Schmolke, Stefan and Burrows, John P. (2019) Studies of the horizontal inhomogeneities in NO2 concentrations above a shipping lane using ground-based multi-axis differential optical absorption spectroscopy (MAX-DOAS) measurements and validation with airborne imaging DOAS measurements. Atmospheric Measurement Techniques, 12 (11). pp. 5959-5977. ISSN 1867-8548

Bösch, Tim and Rozanov, Vladimir and Richter, Andreas and Peters, Enno and Rozanov, Alexei and Wittrock, Folkard and Merlaud, Alexis and Lampel, Johannes and Schmitt, Stefan and de Haij, Marijn and Berkhout, Stijn and Henzing, Bas and Apituley, Arnoud and den Hoed, Mirjam and Vonk, Jan and Tiefengraber, Martin and Müller, Moritz and Burrows, John Philip (2018) BOREAS – a new MAX-DOAS profile retrieval algorithm for aerosols and trace gases. Atmospheric Measurement Techniques, 11 (12). pp. 6833-6859. ISSN 1867-8548

Bösch, Tim and Rozanov, Vladimir and Richter, Andreas and Peters, Enno and Rozanov, Alexei and Wittrock, Folkard and Merlaud, Alexis and Lampel, Johannes and Schmitt, Stefan and de Haij, Marijn and Berkhout, Stijn and Henzing, Bas and Apituley, Arnoud and den Hoed, Mirjam and Vonk, Jan and Tiefengraber, Martin and Müller, Moritz and Burrows, John Philip (2018) BOREAS – a new MAX-DOAS profile retrieval algorithm for aerosols and trace gases. Atmospheric Measurement Techniques, 11 (12). pp. 6833-6859. ISSN 1867-8548

Seyler, André and Meier, Andreas C. and Wittrock, Folkard and Kattner, Lisa and Mathieu-Üffing, Barbara and Peters, Enno and Richter, Andreas and Ruhtz, Thomas and Schönhardt, Anja and Schmolke, Stefan and Burrows, John P. (2018) Studies of the horizontal inhomogeneities in NO2 concentrations above a shipping lane using ground-based MAX-DOAS and airborne imaging DOAS measurements. Atmospheric Measurement Techniques Discussions . pp. 1-26. ISSN 1867-8610

Peters, Enno and Pinardi, Gaia and Seyler, André and Richter, Andreas and Wittrock, Folkard and Bösch, Tim and Van Roozendael, Michel and Hendrick, François and Drosoglou, Theano and Bais, Alkiviadis F. and Kanaya, Yugo and Zhao, Xiaoyi and Strong, Kimberly and Lampel, Johannes and Volkamer, Rainer and Koenig, Theodore and Ortega, Ivan and Puentedura, Olga and Navarro-Comas, Mónica and Gómez, Laura and Yela González, Margarita and Piters, Ankie and Remmers, Julia and Wang, Yang and Wagner, Thomas and Wang, Shanshan and Saiz-Lopez, Alfonso and García-Nieto, David and Cuevas, Carlos A. and Benavent, Nuria and Querel, Richard and Johnston, Paul and Postylyakov, Oleg and Borovski, Alexander and Elokhov, Alexander and Bruchkouski, Ilya and Liu, Haoran and Liu, Cheng and Hong, Qianqian and Rivera, Claudia and Grutter, Michel and Stremme, Wolfgang and Khokhar, M. Fahim and Khayyam, Junaid and Burrows, John P. (2017) Investigating differences in DOAS retrieval codes using MAD-CAT campaign data. Atmospheric Measurement Techniques, 10 (3). pp. 955-978. ISSN 1867-8548

Seyler, André and Wittrock, Folkard and Kattner, Lisa and Mathieu-Üffing, Barbara and Peters, Enno and Richter, Andreas and Schmolke, Stefan and Burrows, John P. (2017) Monitoring shipping emissions in the German Bight using MAX-DOAS measurements. Atmospheric Chemistry and Physics Discussions . pp. 1-41. ISSN 1680-7375

Seyler, André and Wittrock, Folkard and Kattner, Lisa and Mathieu-Üffing, Barbara and Peters, Enno and Richter, Andreas and Schmolke, Stefan and Burrows, John P. (2017) Monitoring shipping emissions in the German Bight using MAX-DOAS measurements. Atmospheric Chemistry and Physics, 17 (18). pp. 10997-11023. ISSN 1680-7324

Zhang, Ruixiong and Wang, Yuhang and He, Qiusheng and Chen, Laiguo and Zhang, Yuzhong and Qu, Hang and Smeltzer, Charles and Li, Jianfeng and Alvarado, Leonardo M. A. and Vrekoussis, Mihalis and Richter, Andreas and Wittrock, Folkard and Burrows, John P. (2017) Enhanced trans-Himalaya pollution transport to the Tibetan Plateau by cut-off low systems. Atmospheric Chemistry and Physics, 17 (4). pp. 3083-3095. ISSN 1680-7324

Gratsea, Myrto and Vrekoussis, Mihalis and Richter, Andreas and Wittrock, Folkard and Schönhardt, Anja and Burrows, John P. and Kazadzis, Stelios and Mihalopoulos, Nikos and Gerasopoulos, Evangelos (2016) Slant column MAX-DOAS measurements of nitrogen dioxide, formaldehyde, glyoxal and oxygen dimer in the urban environment of Athens. Atmospheric Environment, 135 . pp. 118-131. ISSN 13522310

Gratsea, Myrto and Vrekoussis, Mihalis and Richter, Andreas and Wittrock, Folkard and Schönhardt, Anja and Burrows, John P. and Kazadzis, Stelios and Mihalopoulos, Nikos and Gerasopoulos, Evangelos (2016) Slant column MAX-DOAS measurements of nitrogen dioxide, formaldehyde, glyoxal and oxygen dimer in the urban environment of Athens. Atmospheric Environment, 135 . pp. 118-131. ISSN 13522310

Peters, Enno and Pinardi, Gaia and Seyler, André and Richter, Andreas and Wittrock, Folkard and Bösch, Tim and Burrows, John P. and Van Roozendael, Michel and Hendrick, François and Drosoglou, Theano and Bais, Alkis F. and Kanaya, Yugo and Zhao, Xiaoyi and Strong, Kimberly and Lampel, Johannes and Volkamer, Rainer and Koenig, Theodore and Ortega, Ivan and Piters, Ankie and Puentedura, Olga and Navarro, Mónica and Gómez, Laura and Yela González, Margarita and Remmers, Julia and Wang, Yang and Wagner, Thomas and Wang, Shanshan and Saiz-Lopez, Alfonso and García-Nieto, David and Cuevas, Carlos A. and Benavent, Nuria and Querel, Richard and Johnston, Paul and Postylyakov, Oleg and Borovski, Alexander and Elokhov, Aleksandr and Bruchkouski, Ilya and Liu, Cheng and Hong, Qianqian and Liu, Haoran and Rivera, Claudia and Grutter, Michel and Stremme, Wolfgang and Khokhar, M. Fahim and Khayyam, Junaid (2016) Investigating differences in DOAS retrieval codes using MAD-CAT campaign data. Atmospheric Measurement Techniques Discussions . pp. 1-31. ISSN 1867-8610

Schreier, Stefan F. and Richter, Andreas and Wittrock, Folkard and Burrows, John P. (2016) Estimates of free-tropospheric NO2 and HCHO mixing ratios derived from high-altitude mountain MAX-DOAS observations at midlatitudes and in the tropics. Atmospheric Chemistry and Physics, 16 (5). pp. 2803-2817. ISSN 1680-7324

Schreier, Stefan F. and Richter, Andreas and Wittrock, Folkard and Burrows, John P. (2016) Estimates of free-tropospheric NO2 and HCHO mixing ratios derived from high-altitude mountain MAX-DOAS observations at midlatitudes and in the tropics. Atmospheric Chemistry and Physics, 16 (5). pp. 2803-2817. ISSN 1680-7324

Zhang, Ruixiong and Wang, Yuhang and He, Qiusheng and Chen, Laiguo and Zhang, Yuzhong and Qu, Hang and Smeltzer, Charles and Li, Jianfeng and Alvarado, Leonardo M. A. and Vrekoussis, Mihalis and Richter, Andreas and Wittrock, Folkard and Burrows, John P. (2016) Enhanced Trans-Himalaya Pollution Transport to the Tibetan Plateau by the Cut-off Low System. Atmospheric Chemistry and Physics Discussions . pp. 1-23. ISSN 1680-7375

Kattner, L. and Mathieu-Üffing, B. and Burrows, J. P. and Richter, A. and Schmolke, S. and Seyler, A. and Wittrock, F. (2015) Monitoring compliance with sulfur content regulations of shipping fuel by in situ measurements of ship emissions. Atmospheric Chemistry and Physics, 15 (17). pp. 10087-10092. ISSN 1680-7324

Kattner, L. and Mathieu-Üffing, B. and Burrows, J. P. and Richter, A. and Schmolke, S. and Seyler, A. and Wittrock, F. (2015) Monitoring compliance with sulphur content regulations of shipping fuel by in-situ measurements of ship emissions. Atmospheric Chemistry and Physics Discussions, 15 (7). pp. 11031-11047. ISSN 1680-7375 (Submitted)

Schreier, S.F. and Peters, E. and Richter, A. and Lampel, J. and Wittrock, F. and Burrows, J.P. (2015) Ship-based MAX-DOAS measurements of tropospheric NO2 and SO2 in the South China and Sulu Sea. Atmospheric Environment, 102 . pp. 331-343. ISSN 13522310

Schreier, S.F. and Peters, E. and Richter, A. and Lampel, J. and Wittrock, F. and Burrows, J.P. (2015) Ship-based MAX-DOAS measurements of tropospheric NO2 and SO2 in the South China and Sulu Sea. Atmospheric Environment, 102 . pp. 331-343. ISSN 13522310

Alvarado, L. M. A. and Richter, A. and Vrekoussis, M. and Wittrock, F. and Hilboll, A. and Schreier, S. F. and Burrows, J. P. (2014) An improved glyoxal retrieval from OMI measurements. Atmospheric Measurement Techniques, 7 (12). pp. 4133-4150. ISSN 1867-8548

Hommel, R. and Eichmann, K.-U. and Aschmann, J. and Bramstedt, K. and Weber, M. and von Savigny, C. and Richter, A. and Rozanov, A. and Wittrock, F. and Khosrawi, F. and Bauer, R. and Burrows, J. P. (2014) Chemical ozone loss and ozone mini-hole event during the Arctic winter 2010/2011 as observed by SCIAMACHY and GOME-2. Atmospheric Chemistry and Physics, 14 (7). pp. 3247-3276. ISSN 1680-7324

Peters, E. and Wittrock, F. and Richter, A. and Alvarado, L. M. A. and Rozanov, V. V. and Burrows, J. P. (2014) Liquid water absorption and scattering effects in DOAS retrievals over oceans. Atmospheric Measurement Techniques, 7 (12). pp. 4203-4221. ISSN 1867-8548

Roscoe, H.K. and Brough, N. and Jones, A.E. and Wittrock, F. and Richter, A. and Van Roozendael, M. and Hendrick, F. (2014) Characterisation of vertical BrO distribution during events of enhanced tropospheric BrO in Antarctica, from combined remote and in-situ measurements. Journal of Quantitative Spectroscopy and Radiative Transfer, 138 . pp. 70-81. ISSN 00224073

Großmann, K. and Frieß, U. and Peters, E. and Wittrock, F. and Lampel, J. and Yilmaz, S. and Tschritter, J. and Sommariva, R. and von Glasow, R. and Quack, B. and Krüger, K. and Pfeilsticker, K. and Platt, U. (2013) Iodine monoxide in the Western Pacific marine boundary layer. Atmospheric Chemistry and Physics, 13 (6). pp. 3363-3378. ISSN 1680-7324

Pinardi, G. and Van Roozendael, M. and Abuhassan, N. and Adams, C. and Cede, A. and Clémer, K. and Fayt, C. and Frieß, U. and Gil, M. and Herman, J. and Hermans, C. and Hendrick, F. and Irie, H. and Merlaud, A. and Navarro Comas, M. and Peters, E. and Piters, A. J. M. and Puentedura, O. and Richter, A. and Schönhardt, A. and Shaiganfar, R. and Spinei, E. and Strong, K. and Takashima, H. and Vrekoussis, M. and Wagner, T. and Wittrock, F. and Yilmaz, S. (2013) MAX-DOAS formaldehyde slant column measurements during CINDI: intercomparison and analysis improvement. Atmospheric Measurement Techniques, 6 (1). pp. 167-185. ISSN 1867-8548

Liu, Z. and Wang, Y. and Vrekoussis, M. and Richter, A. and Wittrock, F. and Burrows, J. P. and Shao, M. and Chang, C.-C. and Liu, S.-C. and Wang, H. and Chen, C. (2012) Exploring the missing source of glyoxal (CHOCHO) over China. Geophysical Research Letters, 39 (10). ISSN 0094-8276

Liu, Z. and Wang, Y. and Vrekoussis, M. and Richter, A. and Wittrock, F. and Burrows, J.P. and Shao, M. and Chang, C.-C. and Liu, S.-C. and Wang, H. and Chen, C. (2012) Exploring the missing source of glyoxal (CHOCHO) over China. Geophysical Research Letters, 39 (10). ISSN 0094-8276

Peters, E. and Wittrock, F. and Großmann, K. and Frieß, U. and Richter, A. and Burrows, J. P. (2012) Formaldehyde and nitrogen dioxide over the remote western Pacific Ocean: SCIAMACHY and GOME-2 validation using ship-based MAX-DOAS observations. Atmospheric Chemistry and Physics, 12 (22). pp. 11179-11197. ISSN 1680-7324

Piters, A. J. M. and Boersma, K. F. and Kroon, M. and Hains, J. C. and Van Roozendael, M. and Wittrock, F. and Abuhassan, N. and Adams, C. and Akrami, M. and Allaart, M. A. F. and Apituley, A. and Beirle, S. and Bergwerff, J. B. and Berkhout, A. J. C. and Brunner, D. and Cede, A. and Chong, J. and Clémer, K. and Fayt, C. and Frieß, U. and Gast, L. F. L. and Gil-Ojeda, M. and Goutail, F. and Graves, R. and Griesfeller, A. and Großmann, K. and Hemerijckx, G. and Hendrick, F. and Henzing, B. and Herman, J. and Hermans, C. and Hoexum, M. and van der Hoff, G. R. and Irie, H. and Johnston, P. V. and Kanaya, Y. and Kim, Y. J. and Klein Baltink, H. and Kreher, K. and de Leeuw, G. and Leigh, R. and Merlaud, A. and Moerman, M. M. and Monks, P. S. and Mount, G. H. and Navarro-Comas, M. and Oetjen, H. and Pazmino, A. and Perez-Camacho, M. and Peters, E. and du Piesanie, A. and Pinardi, G. and Puentedura, O. and Richter, A. and Roscoe, H. K. and Schönhardt, A. and Schwarzenbach, B. and Shaiganfar, R. and Sluis, W. and Spinei, E. and Stolk, A. P. and Strong, K. and Swart, D. P. J. and Takashima, H. and Vlemmix, T. and Vrekoussis, M. and Wagner, T. and Whyte, C. and Wilson, K. M. and Yela, M. and Yilmaz, S. and Zieger, P. and Zhou, Y. (2012) The Cabauw Intercomparison campaign for Nitrogen Dioxide measuring Instruments (CINDI): design, execution, and early results. Atmospheric Measurement Techniques, 5 (2). pp. 457-485. ISSN 1867-8548

Roscoe, H. K. and Brough, N. and Jones, A. E. and Wittrock, F. and Richter, A. and Van Roozendael, M. and Hendrick, F. (2012) Resolution of an important discrepancy between remote and in-situ measurements of tropospheric BrO during Antarctic enhancements. Atmospheric Measurement Techniques Discussions, 5 (4). pp. 5419-5448. ISSN 1867-8610 (Submitted)

Schönhardt, A. and Begoin, M. and Richter, A. and Wittrock, F. and Kaleschke, L. and Gómez Martín, J. C. and Burrows, J. P. (2012) Simultaneous satellite observations of IO and BrO over Antarctica. Atmospheric Chemistry and Physics, 12 (14). pp. 6565-6580. ISSN 1680-7324

Irie, H. and Takashima, H. and Kanaya, Y. and Boersma, K.F. and Gast, L. and Wittrock, F. and Brunner, D. and Zhou, Y. and Van Roozendael, M. (2011) Eight-component retrievals from ground-based MAX-DOAS observations. Atmospheric Measurement Techniques, 4 . ISSN 1027-1044

Oetjen, H. and Wittrock, F. and Richter, A. and Chipperfield, M.P. and Medeke, T. and Sheode, N. and Sinnhuber, B.M. and Sinnhuber, M. and Burrows, J.P. (2011) Evaluation of stratospheric chlorine chemistry for the Arctic spring 2005 using modelled and measured OClO column densities. Atmospheric Chemistry and Physics, 11 .

Bovensmann, H. and Aben, I. and Roozendael, M. and Kühl, S. and Gottwald, M. and Savigny, C. and Buchwitz, M. and Richter, A. and Frankenberg, C. and Stammes, P. and Graaf, M. and Wittrock, F. and Sinnhuber, M. and Sinnhuber, B. M. and Schönhardt, A. and Beirle, S. and Gloudemans, A. and Schrijver, H. and Bracher, A. and Rozanov, A. V. and Weber, M. and Burrows, J. P. (2010) SCIAMACHY’s View of the Changing Earth’s Environment. In: SCIAMACHY - Exploring the Changing Earth’s Atmosphere. Springer, Dordrecht, pp. 175-216.

Hains, J. C. and Boersma, K. F. and Kroon, M. and Dirksen, R. J. and Cohen, R. C. and Perring, A. E. and Bucsela, E. and Volten, H. and Swart, D. P. J. and Richter, A. and Wittrock, F. and Schoenhardt, A. and Wagner, T. and Ibrahim, O. W. and van Roozendael, M. and Pinardi, G. and Gleason, J. F. and Veefkind, J. P. and Levelt, P. (2010) Testing and improving OMI DOMINO tropospheric NO2 using observations from the DANDELIONS and INTEX-B validation campaigns. Journal of Geophysical Research, 115 (D5). ISSN 0148-0227

Kanakidou, M. and Mihalopoulos, N. and Kindap, T. and Im, U. and Vrekoussis, M. and Gerasopoulos, E. and Dermitzaki, E.V. and Unal, A. and Koçak, M. and Markakis, K. and Melas, D. and Kouvarakis, G. and Youssef, A. F. and Richter, A. and Hatzianastassiou, N. and Hilboll, A. and Ebojie, F. and Wittrock, F. and von Savigny, C. and Burrows, J.P. and Ladstätter-Weißenmayer, A. and Moubasher, H. (2010) Megacities as hot spots of air pollution in the East Mediterranean. Atmospheric Environment, 45 (6). pp. 1223-1235. ISSN 13522310

Roscoe, H. K. and Van Roozendael, M. and Fayt, C. and du Piesanie, A. and Abuhassan, N. and Adams, C. and Akrami, M. and Cede, A. and Chong, J. and Clémer, K. and Friess, U. and Gil Ojeda, M. and Goutail, F. and Graves, R. and Griesfeller, A. and Grossmann, K. and Hemerijckx, G. and Hendrick, F. and Herman, J. and Hermans, C. and Irie, H. and Johnston, P. V. and Kanaya, Y. and Kreher, K. and Leigh, R. and Merlaud, A. and Mount, G. H. and Navarro, M. and Oetjen, H. and Pazmino, A. and Perez-Camacho, M. and Peters, E. and Pinardi, G. and Puentedura, O. and Richter, A. and Schönhardt, A. and Shaiganfar, R. and Spinei, E. and Strong, K. and Takashima, H. and Vlemmix, T. and Vrekoussis, M. and Wagner, T. and Wittrock, F. and Yela, M. and Yilmaz, S. and Boersma, F. and Hains, J. and Kroon, M. and Piters, A. and Kim, Y. J. (2010) Intercomparison of slant column measurements of NO2 and O4 by MAX-DOAS and zenith-sky UV and visible spectrometers. Atmospheric Measurement Techniques, 3 (6). pp. 1629-1646. ISSN 1867-8548

Vrekoussis, M. and Wittrock, F. and Richter, A. and Burrows, J. P. (2010) GOME-2 observations of oxygenated VOCs: what can we learn from the ratio glyoxal to formaldehyde on a global scale? Atmospheric Chemistry and Physics, 10 . pp. 10145-10160.

Marbach, T. and Beirle, S. and Platt, U. and Hoor, P. and Wittrock, F. and Richter, A. and Vrekoussis, M. and Grzegorski, M. and Burrows, J.P. and Wagner, T. (2009) Satellite measurements of formaldehyde from shipping emissions. Atmospheric Chemistry and Physics, 9 . pp. 8223-8234.

Dufour, G. and Wittrock, F. and Camredon, M. and Beekmann, M. and Richter, A. and Aumont, B. and Burrows, J.P. (2009) SCIAMACHY formaldehyde observations: constraint for isoprene emissions over Europe? Atmospheric Chemistry and Physics, 164716 .

Stavrakou, T. and Müller, J.-F. and De Smedt, I. and Van Roozendael, M. and Kanakidou, M. and Vrekoussis, M. and Wittrock, F. and Richter, A. and Burrows, J. P. (2009) The continental source of glyoxal estimated by the synergistic use of spaceborne measurements and inverse modelling. Atmospheric Chemistry and Physics, 9 (21). pp. 8431-8446. ISSN 1680-7324

Stavrakou, T. and Müller, J.F. and DeSmedt, I. and VanRoozendael, M. and Kanakidou, M. and Vrekoussis, M. and Wittrock, F. and Richter, A. and Burrows, J.P. (2009) The continental source of glyoxal estimated by the synergistic use of spaceborne measurements and inverse modelling. Atmospheric Chemistry and Physics, 9 . pp. 8431-8446.

Vrekoussis, M. and Wittrock, F. and Richter, A. and Burrows, J.P. (2009) Temporal and spatial variability of glyoxal as observed from space. Atmospheric Chemistry and Physics, 9 . pp. 4485-4504.

Fu, T.M. and Jacob, D.J. and Wittrock, F. and Burrows, J.P. and Vrekoussis, M. and Henze, D.K. (2008) Global budgets of atmospheric glyoxal and methylglyoxal and implications for formation of secondary organic aerosols. Journal of Geophysical Research-Atmospheres, 113 .

Brinksma, E.J. and Pinardi, G. and Volten, H. and Braak, R. and Richter, A. and Schönhardt, A. and VanRoozendael, M. and Fayt, C. and Hermans, C. and Dirksen, R.J. and Vlemmix, T. and Berkhout, A.J.C. and Swart, D.P.J. and Oetjen, H. and Wittrock, F. and Wagner, T. and Ibrahim, O.W. and DeLeeuw, G. and Moerman, M. and Curier, R.L. and Celarier, E.A. and Cede, A. and Knap, W.H. and Veefkind, J.P. and Eskes, H.J. and Allaart, M. and Rothe, R. and Piters, A.J.M. and Levelt, P.F. (2008) The 2005 and 2006 DANDELIONS NO2 and aerosol intercomparison campaigns. Journal of Geophysical Research-Atmospheres, 113 (D16S46).

Celarier, E.A. and Brinksma, E.J. and Gleason, J.F. and Veefkind, J.P. and Cede, A. and Herman, J.R. and Ionov, D. and Goutail, F. and Pommereau, J.P. and Lambert, J.C. and VanRoozendael, M. and Pinardi, G. and Wittrock, F. and Schönhardt, A. and Richter, A. and Ibrahim, O.W. and Wagner, T. and Bojkov, B. and Mount, G. and Spinei, E. and Chen, C.M. and Pongetti, T.J. and Sander, S.P. and Bucsela, E.J. and Wenig, M.O. and Swart, D.P.J. and Volten, H. and Kroon, M. and Levelt, P.F. (2008) Validation of Ozone Monitoring Instrument nitrogen dioxide columns. Journal of Geophysical Research-Atmospheres, 113 .

Ferrari, C.P. and Padova, C. and Fain, X. and Gauchard, P.A. and Dommergue, A. and Aspmo, K. and Berg, T. and Cairns, W. and Barbante, C. and Cescon, P. and Kaleschke, L. and Richter, A. and Wittrock, F. and Boutron, C. (2008) Atmospheric mercury depletion event study in Ny-Alesund (Svalbard) in spring 2005; Deposition and transformation of Hg in surface snow during springtime. Science of the Total Environment, 397 . pp. 167-177.

Myriokefalitakis, S. and Vrekoussis, M. and Tsigaridis, K. and Wittrock, F. and Richter, A. and Brühl, C. and Volkamer, R. and Burrows, J.P. and Kanakidou, M. (2008) The influence of natural and anthropogenic secondary sources on the glyoxal global distribution. Atmospheric Chemistry and Physics, 8 . pp. 4965-4981.

Schönhardt, A. and Richter, A. and Wittrock, F. and Kirk, H. and Oetjen, H. and Roscoe, H.K. and Burrows, J.P. (2008) Observations of iodine monoxide columns from satellite. Atmos. Chem. Phys., 8 . pp. 637-653.

Fietkau, S. and Medeke, T. and Richter, A. and Sheode, N. and Sinnhuber, B.M. and Wittrock, F. and Theys, N. and VanRoozendael, M. and Burrows, J.P. (2007) Groundbased measurements of tropospheric and stratospheric bromine monoxide above Nairobi (1° S, 36° E). Atmos. Chem. Phys. Discuss., 7 . pp. 6527-6555.

Ladstätter-Weißenmayer, A. and Altmeyer, H. and Bruns, M. and Richter, A. and Rozanov, A. and Rozanov, V. and Wittrock, F. and Burrows, J.P. (2007) Measurements of O3, NO2 and BrO during the INDOEX campaign using ground based DOAS and GOME satellite data. Atmospheric Chemistry and Physics, 7 . pp. 283-291.

Ladstätter-Weißenmayer, A. and Kanakidou, M. and Meyer-Arnek, J. and Dermitzaki, E.V. and Richter, A. and Vrekoussis, M. and Wittrock, F. and Burrows, J.P. (2007) Pollution events over the East Mediterranean: Synergistic use of GOME, ground based and sonde observations and models. Atmospheric Environment (41). 7262-7273 .

Sommar, J. and Wängberg, I. and Berg, T. and Gårdfeldt, K. and Munthe, J. and Richter, A. and Urba, A. and Wittrock, F. and Schroeder, W.H. (2007) Circumpolar transport and air-surface exchange of atmospheric mercury at NyÅlesund (79° N), Svalbard, spring 2002. Atmospheric Chemistry and Physics, 7 . pp. 151-166.

Wagner, T. and Burrows, J.P. and Deutschmann, T. and Dix, B. and VonFriedeburg, C. and Frieß, U. and Hendrick, F. and Heue, K.P. and Irie, H. and Iwabuchi, H. and Kanaya, Y. and Keller, J. and McLinden, C.A. and Oetjen, H. and Palazzi, E. and Petritoli, A. and Platt, U. and Postylyakov, O. and Pukite, J. and Richter, A. and VanRoozendael, M. and Rozanov, A. and Rozanov, V. and Sinreich, R. and Sanghavi, S. and Wittrock, F. (2007) Comparison of Box-Air-Mass-Factors and Radiances for MultipleAxis Differential Optical Absorption Spectroscopy (MAX-DOAS) Geometries calculated from different UV/visible Radiative Transfer Models. Atmospheric Chemistry and Physics, 7 . pp. 1809-1833.

Gottwald, M. and Bovensmann, H. and Lichtenberg, G. and Noël, S. and VonBargen, A. and Slijkhuis, S. and Piters, A. and Hoogeveen, R. and VonSavigny, C. and Buchwitz, M. and Kokhanovsky, A. and Richter, A. and Rozanov, A. and Holzer-Popp, T. and Bramstedt, K. and Lambert, J.C. and Skupin, J. and Wittrock, F. and Schrijver, H. and Burrows, J.P. (2006) SCIAMACHY, Monitoring the Changing Earth's Atmosphere. DLR Publication .

Hendrick, F. and Van Roozendael, M. and Kylling, A. and Petritoli, A. and Rozanov, A. and Sanghavi, S. and Schofield, R. and Von Friedeburg, C. and Wagner, T. and Wittrock, F. and Fonteyn, D. and De Mazière, M. (2006) Intercomparison exercise between different radiative transfer models used for the interpretation of ground-based zenith-sky and multi-axis DOAS observations. Atmospheric Chemistry and Physics, 6 . pp. 93-108.

Wittrock, F. and Richter, A. and Oetjen, H. and Burrows, J.P. and Kanakidou, M. and Myriokefalitakis, S. and Volkamer, R. and Beirle, S. and Platt, U. and Wagner, T. (2006) Simultaneous global observations of glyoxal and formaldehyde from space. Geophysical Research Letters, 33 .

Heckel, A. and Richter, A. and Tarsu, T. and Wittrock, F. and Hak, C. and Pundt, I. and Junkermann, W. and Burrows, J.P. (2005) MAX-DOAS measurements of formaldehyde in Po-Valley. Atmospheric Chemistry and Physics, 5 . pp. 909-918.

Ladstätter-Weißenmayer, A. and Meyer-Arnek, J. and Richter, A. and Wittrock, F. and Burrows, J.P. (2005) Tropospheric O3 over Indonesia during biomass burning events measured with GOME (Global Ozone Monitoring Experiment) and compared with trajectory analysis. Atmospheric Chemistry and Physics Discussions, 5 . pp. 3105-3130.

Meyer-Arnek, J. and Ladstätter-Weißenmayer, A. and Richter, A. and Wittrock, F. and Burrows, J.P. (2005) A study of the trace gas columns of O3, NO2 and HCHO over Africa in September 1997. Faraday Discussions, 130 . p. 387. ISSN 1359-6640

Richter, A. and Wittrock, F. and Weber, M. and Beirle, S. and Kühl, S. and Platt, U. and Wagner, T. and Wilms-Grabe, W. and Burrows, J.P. (2005) GOME observations of stratospheric trace gas distributions during the splitting vortex event in the Antarctic winter 2002 Part I: Measurements. J. Atmos. Sci., 62 (3). pp. 778-785.

Sinnhuber, B.M. and Rozanov, A. and Sheode, N. and Afe, O.T. and Richter, A. and Sinnhuber, M. and Wittrock, F. and Burrows, J.P. and Stiller, G.P. and von Clarmann, T and Linden, A. (2005) Global observations of stratospheric bromine monoxide from SCIAMACHY. Geophysical Research Letter, 32 .

Vandaele, A.C. and Fayt, C. and Hendrick, F. and Hermans, C. and Humbled, F. and VanRoozendael, M. and Gil, M. and Navarro, M. and Puentedura, O. and Yela, M. and Braathen, G. and Stebel, K. and Tørnkvist, K. and Johnston, P. and Kreher, K. and Goutail, F. and Mieville, A. and Pommereau, J.P. and Khaikine, S. and Richter, A. and Oetjen, H. and Wittrock, F. and Bugarski, S. and Frieß, U. and Pfeilsticker, K. and Sinreich, R. and Wagner, T. and Corlett, G. and Leigh, R. (2005) An intercomparison campaign of ground-based UV-visible measurements of NO2, BrO, and OClO slant columns: Methods of analysis and results for NO2. Journal of Geophysical Research-Atmospheres, 110 (D08305).

Afe, O.T. and Richter, A. and Sierk, B. and Wittrock, F. and Burrows, J.P. (2004) BrO Emission from Volcanoes - a Survey using GOME and SCIAMACHY Measurements. Geophys. Res.Lett., 31 .

Wittrock, F. and Oetjen, H. and Richter, A. and Fietkau, S. and Medeke, T. and Rozanov, A. and Burrows, J.P. (2004) MAX-DOAS measurements of atmospheric trace gases in Ny-Ålesund - Radiative transfer studies and their application. Atmospheric Chemistry and Physics, 4 . pp. 955-966.

Ladstätter-Weißenmayer, A. and Heland, J. and Kormann, R. and von Kuhlmann, R. and Lawrence, M.G. and Meyer-Arnek, J. and Richter, A. and Wittrock, F. and Ziereis, A.H. and Burrows, J.P. (2003) Transport and build-up of tropospheric trace gases during the MINOS campaign: Comparision of GOME, in situ aircraft measurements and MATCH-MPIC-data. Atmospheric Chemistry and Physics, 3 . pp. 1887-1902.

Vountas, M. and Richter, A. and Wittrock, F. and Burrows, J.P. (2003) Inelastic scattering in ocean water and its impact on trace gas retrievals from satellite data. Atmospheric Chemistry and Physics, 3 . pp. 1365-1375.

Weber, M. and Dhomse, S. and Wittrock, F. and Richter, A. and Sinnhuber, B. M. and Burrows, J. P. (2003) Der Einfluss der Dynamik auf den Ozontransport und die Ozonchemie in hohen Breiten. Ozonbulletin des Deutschen Wetterdienstes (93).

Weber, M. and Dhomse, S. and Wittrock, F. and Richter, A. and Sinnhuber, B. M. and Burrows, J. P. (2003) Dynamical control of NH and SH winter/spring total ozone from GOME observations in 1995 - 2002. Geophysical Research Letter, 30 (11). p. 1583.

Müller, R.W. and Bovensmann, H. and Kaiser, J.W. and Richter, A. and Rozanov, A. and Wittrock, F. and Burrows, J.P. (2002) Consistent interpretations of ground based and GOME BrO slant column data. Advances in Space Research, 29(11) . pp. 1655-1660.

Richter, A. and Wittrock, F. and Ladstätter-Weißenmayer, A. and Burrows, J.P. (2002) GOME measurements of stratospheric and tropospheric BrO. Advances in Space Research, 29 (11). pp. 1667-1672.

Sinnhuber, B.M. and Arlander, D.W. and Bovensmann, H. and Burrows, J.P. and Chipperfield, M.M.P. and Enell, C.F. and Frieß, U. and Hendrick, F. and Johnston, P.V. and Jones, R.L. and Kreher, K. and Mohamed-Tahrin, N. and Müller, R. and Pfeilsticker, K. and Platt, U. and Pommereau, J.P. and Pundt, I. and Richter, A. and South, A.M. and Toernkvist, K.K. and VanRoozendael, M. and Wagner, T. and Wittrock, F. (2002) Comparison of measurements and model calculations of stratospheric bromine monoxide. Journal of Geophysical Research-Atmospheres, 107 .

VanRoozendael, M. and Wagner, T. and Richter, A. and Pundt, I. and Arlander, D.W. and Burrows, J.P. and Chipperfield, M. and Fayt, C. and Johnston, P.V. and Lambert, J.C. and Kreher, K. and Pfeilsticker, K. and Platt, U. and Pommereau, J.P. and Sinnhuber, B.M. and Toernkvist, K.K. and Wittrock, F. (2002) Intercomparison of BrO Measurements from ERS-2 GOME, ground-based and Balloon Platforms. Advances in Space Research, 29(11) . pp. 1661-1666.

Wagner, T. and Wittrock, F. and Richter, A. and Wenig, M. and Burrows, J.P. and Platt, U. (2002) Continuous monitoring of the high and persistent chlorine activation during the Arctic winter 1999/2000 by the GOME instrument on ERS-2. Journal of Geophysical Research-Atmospheres .

Weber, M. and Eichmann, K.U. and Wittrock, F. and Bramstedt, K. and Hild, L. and Richter, A. and Burrows, J.P. and Müller, R. (2002) The cold Arctic winter 1995/96 as observed by the Global Ozone Monitoring experiment GOME and HALOE: Tropospheric wave activity and chemical ozone loss. Q. J. Roy. Meteor. Soc. , 128 . pp. 1293-1319.

Rozanov, A. and Rozanov, V. and Wittrock, F. and Burrows, J.P. (2001) A new radiative transfer Model for DOAS interpretation of off-axis measurements. Stratospheric Ozone. Proceedings of the 5th European symposium. Official Publications of the European Communities.-o.O..

Bruns, M. and Bovensmann, H. and Müller, R. and Richter, A. and Wittrock, F. and Burrows, J.P. (2000) Modeling of BrO Slant Columns over Ny Ålesund. In: Proceedings Fifth European Workshop on Stratospheric Ozone, St. Jean de Luz, France, September 1999. Official Publications of the European Communities, pp. 220-223. ISBN 92827-5672-6

Burrows, J.P. and Richter, A. and Weber, M. and Eichmann, K.U. and Bramstedt, K. and Ladstätter-Weißenmayer, A. and Wittrock, F. and Eisinger, M. and Hild, L. (2000) Satellite Observations of tropospheric and stratospheric gases. C: Mathematical and Physical Sciences, 557 . Kluwer Academic Publishers, pp. 301-329.

Wittrock, F. and Müller, R. and Richter, A. and Bovensmann, H. and Burrows, J.P. (2000) Measurements of Iodine monoxide (IO) above Spitsbergen. Geophys. Res. Lett, 27 (10). pp. 1471-1475.

Wittrock, F. and Richter, A. and Ladstätter-Weißenmayer, A. and Burrows, J.P. (2000) Global Observations of Formaldehyde. ESA Special Publication 461.

Richter, A. and Wittrock, F. and Eisinger, M. and Burrows, J.P. (1998) GOME Observations of Tropospheric BrO in Northern Hemispheric Spring and Summer 1997. Geophysical Research Letters, 25 (14). pp. 2683-2686.

Krause, Kai and Wittrock, Folkard and Richter, Andreas and Busch, Dieter and Bergen, Anton and Burrows, John P. Determination of NOx emission rates of sailing inland ships from on-shore measurements. EGUsphere [preprint] . (Submitted)

Kreher, Karin and Van Roozendael, Michel and Hendrick, Francois and Apituley, Arnoud and Dimitropoulou, Ermioni and Frieß, Udo and Richter, Andreas and Wagner, Thomas and Abuhassan, Nader and Ang, Li and Anguas, Monica and Bais, Alkis and Benavent, Nuria and Bösch, Tim and Bognar, Kristof and Borovski, Alexander and Bruchkouski, Ilya and Cede, Alexander and Chan, Ka L. and Donner, Sebastian and Drosoglou, Theano and Fayt, Caroline and Finkenzeller, Henning and Garcia-Nieto, David and Gielen, Clio and Gómez-Martín, Laura and Hao, Nan and Herman, Jay R. and Hermans, Christian and Hoque, Syedul and Irie, Hitoshi and Jin, Junli and Johnston, Paul and Khayyam Butt, Junaid and Khokhar, Fahim and Koenig, Theodore K. and Kuhn, Jonas and Kumar, Vinod and Lampel, Johannes and Liu, Cheng and Ma, Jianzhong and Merlaud, Alexis and Mishra, Abhishek K. and Müller, Moritz and Navarro-Comas, Monica and Ostendorf, Mareike and Pazmino, Andrea and Peters, Enno and Pinardi, Gaia and Pinharanda, Manuel and Piters, Ankie and Platt, Ulrich and Postylyakov, Oleg and Prados-Roman, Cristina and Puentedura, Olga and Querel, Richard and Saiz-Lopez, Alfonso and Schönhardt, Anja and Schreier, Stefan F. and Seyler, Andre and Sinha, Vinayak and Spinei, Elena and Strong, Kimberly and Tack, Frederik and Tian, Xin and Tiefengraber, Martin and Tirpitz, Jan-Lukas and van Gent, Jeron and Volkamer, Rainer and Vrekoussis, Mihalis and Wang, Shanshan and Wang, Zhuoru and Wenig, Mark and Wittrock, Folkard and Xie, Pinhua H. and Xu, Jin and Yela, Margarita and Zhang, Chengxin and Zhao, Xiaoyi Intercomparison of NO2, O4, O3 and HCHO slant column measurements by MAX-DOAS and zenith-sky UV-Visible spectrometers during the CINDI-2 campaign. Atmospheric Measurement Techniques . (In Press)

Lange, Kezia and Richter, Andreas and Schönhardt, Anja and Meier, Andreas C. and Bösch, Tim and Seyler, André and Krause, Kai and Behrens, Lisa K. and Wittrock, Folkard and Merlaud, Alexis and Tack, Frederik and Fayt, Caroline and Friedrich, Martina M. and Dimitropoulou, Ermioni and Van Roozendael, Michel and Kumar, Vinod and Donner, Sebastian and Dörner, Steffen and Lauster, Bianca and Razi, Maria and Borger, Christian and Uhlmannsiek, Katharina and Wagner, Thomas and Ruhtz, Thomas and Eskes, Henk and Bohn, Birger and Santana Diaz, Daniel and Abuhassan, Nader and Schüttemeyer, Dirk and Burrows, John P. Validation of Sentinel-5P TROPOMI tropospheric NO2 products by comparison with NO2 measurements from airborne imaging, ground-based stationary, and mobile car DOAS measurements during the S5P-VAL-DE-Ruhr campaign. Atmos. Meas. Tech. Discuss. [preprint] . (Submitted)

Pinardi, Gaia and Van Roozendael, Michel and Hendrick, François and Richter, Andreas and Valks, Pieter and Alwarda, Ramina and Bognar, Kristof and Frieß, Udo and Granville, José and Gu, Myojeong and Johnston, Paul and Prados-Roman, Cristina and Querel, Richard and Strong, Kimberly and Wagner, Thomas and Wittrock, Folkard and Yela Gonzalez, Margarita Ground-based validation of the MetopA and B GOME-2 OClO measurements. Atmospheric Measurement Techniques . (Submitted)

Weber, M. and Burrows, J.P. and Mieruch, S. and Wittrock, F. and Oelhaf, H. and Wetzel, G. and Dorf, M. and Friess, U. and Kreycy, S. and Kritten, L. and Pfeilsticker, K. and Platt, U. and Engel, F. and Heue, K.-P. Lifetime validation of SCIAMACHY and MIPAS aboard ENVISAT (ENVIVAL-LIFE). In: Proc. ESA Atmospheric Science Conference, Barcelona, 7-11 September 2009. ESA Publications Division.