@article{UBHD-68659906,
  author={Bognar, Kristof and Zhao, X. and Strong, K. and Chang, R. Y.-W. and Frieß, Udo and Hayes, P. L. and McClure‐Begley, A. and Morris, S. and Tremblay, S. and Vicente‐Luis, A.},
  title={Measurements of tropospheric bromine monoxide over four halogen activation seasons in the Canadian high Arctic},
  year={2020},
  language={eng},
  issn={2169-8996},
  volume={125(2020},
  note={Gesehen am 11.11.2020},
  journal={JGR},
  doi={10.1029/2020JD033015},
}
@book{UBHD-67811651,
  author={Cao, Le and Sihler, Holger and Frieß, Udo and Platt, Ulrich and Gutheil, Eva},
  title={Study of auto-catalytic halogen release and ozone depletion in polar regions},
  address={Berlin},
  year={2011},
  pages={1 Poster},
  language={eng},
}
@article{UBHD-69058170,
  author={Carpenter, Lucy and Fleming, Z. L. and Read, K. A. and Lee, J. D. and Moller, S. J. and Hopkins, J. R. and Purvis, R. M. and Lewis, A. C. and M{\"u}ller, K. and Heinold, B. and Herrmann, H. and Fomba, K. Wadinga and Pinxteren, D. van and M{\"u}ller, C. and Tegen, I. and Wiedensohler, A. and M{\"u}ller, T. and Niedermeier, N. and Achterberg, E. P. and Patey, M. D. and Kozlova, E. A. and Heimann, M. and Heard, D. E. and Plane, J. M. C. and Mahajan, A. and Oetjen, H. and Ingham, T. and Stone, D. and Whalley, L. K. and Evans, M. J. and Pilling, M. J. and Leigh, R. J. and Monks, P. S. and Karunaharan, A. and Vaughan, S. and Arnold, S. R. and Tschritter, Jens and P{\"o}hler, Denis and Frieß, Udo and Holla, Robert and Mendes, L. M. and Lopez, H. and Faria, B. and Manning, A. J. and Wallace, D. W. R.},
  title={Seasonal characteristics of tropical marine boundary layer air measured at the Cape Verde Atmospheric Observatory},
  year={2010},
  pages={87-140},
  language={eng},
  issn={1573-0662},
  volume={67},
  number={2},
  note={Erstmals am 7. Dezember 2011 online ver{\"o}ffentlicht ; Gesehen am 30.03.2023},
  journal={Journal of atmospheric chemistry},
  doi={10.1007/s10874-011-9206-1},
}
@article{UBHD-68564994,
  author={Davis, Zoë  Y. W. and Frieß, Udo and Strawbridge, Kevin B. and Aggarwaal, Monika and Baray, Sabour and Schnitzler, Elijah G. and Lobo, Akshay and Fioletov, Vitali E. and Abboud, Ihab and McLinden, Chris A. and Whiteway, Jim and Willis, Megan D. and Lee, Alex K. Y. and Brook, Jeff and Olfert, Jason and O'Brien, Jason and Staebler, Ralf and Osthoff, Hans D. and Mihele, Cristian and McLaren, Robert},
  title={Validation of MAX-DOAS retrievals of aerosol extinction, SO2, and NO2 through comparison with lidar, sun photometer, active DOAS, and aircraft measurements in the Athabasca oil sands region},
  year={2020},
  pages={1129-1155},
  language={eng},
  issn={1867-8548},
  volume={13},
  number={3},
  note={Die 2 in SO2 und NO2 ist tiefgestellt ; Gesehen am 16.04.2020},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-13-1129-2020},
}
@article{UBHD-67783396,
  author={Deutschmann, Tim and Frieß, Udo and Platt, Ulrich and Werner, Bodo and Pfeilsticker, Klaus},
  title={The Monte Carlo Atmospheric Radiative Transfer Model McArtim},
  subtitle={introduction and validation of Jacobians and 3D features},
  year={2011},
  pages={1119-1137},
  language={eng},
  issn={1879-1352},
  volume={112},
  number={6},
  note={Gesehen am 04.03.2015},
  journal={Journal of quantitative spectroscopy & radiative transfer},
  doi={10.1016/j.jqsrt.2010.12.009},
}
@article{UBHD-68422837,
  author={Frieß, Udo and Beirle, Steffen and Alvarado Bonilla, Leonardo and B{\"o}sch, Tim and Friedrich, Martina M. and Hendrick, François and Piters, Ankie and Richter, Andreas and Roozendael, Michel van and Rozanov, Vladimir V. and Spinei, Elena and Tirpitz, Jan-Lukas and Vlemmix, Tim and Wagner, Thomas and Wang, Yang},
  title={Intercomparison of MAX-DOAS vertical profile retrieval algorithms},
  subtitle={studies using synthetic data},
  year={2019},
  pages={2155-2181},
  language={eng},
  issn={1867-8548},
  volume={12},
  number={4},
  note={Gesehen am 21.08.2019},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-12-2155-2019},
}
@article{UBHD-69095289,
  author={Frieß, Udo and Deutschmann, Tim and Gilfedder, Benjamin Silas and Weller, Rolf and Platt, Ulrich},
  title={Iodine monoxide in the Antarctic snowpack},
  year={2010},
  pages={2439-2456},
  language={eng},
  issn={1680-7324},
  volume={10},
  number={5},
  note={Gesehen am 11.07.2023},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-10-2439-2010},
}
@article{UBHD-68581222,
  author={Frieß, Udo and Klein Baltink, H. and Beirle, S. and Clémer, K. and Hendrick, F. and Henzing, B. and Irie, H. and Leeuw, G. de and Li, A. and Moerman, M. M. and Roozendael, M. van and Shaiganfar, R. and Wagner, T. and Wang, Y. and Xie, P. and Yilmaz, S. and Zieger, P.},
  title={Intercomparison of aerosol extinction profiles retrieved from MAX-DOAS measurements},
  year={2016},
  pages={3205-3222},
  language={eng},
  issn={1867-8548},
  volume={9},
  number={7},
  note={Gesehen am 27.05.2020},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-9-3205-2016},
}
@article{UBHD-69069742,
  author={Frieß, Udo and Kreher, Karin and Querel, Richard and Schmith{\"u}sen, Holger and Smale, Dan and Weller, Rolf and Platt, Ulrich},
  title={Source mechanisms and transport patterns of tropospheric bromine monoxide},
  subtitle={findings from long-term multi-axis differential optical absorption spectroscopy measurements at two Antarctic stations},
  year={2023},
  pages={3207-3232},
  language={eng},
  issn={1680-7324},
  volume={23},
  number={5},
  note={Gesehen am 29.11.2023},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-23-3207-2023},
}
@article{UBHD-68351817,
  author={Frieß, Udo and Nasse, Jan-Marcus},
  title={Tatort Antarktis},
  subtitle={wie Halogenverbindungen die Welt ver{\"a}ndern},
  year={2018},
  pages={46-55},
  language={ger and eng},
  issn={0035-998X},
  volume={13},
  note={Gesehen am 25.01.2019},
  journal={Ruperto Carola},
  editor={Pfeiffer, Thomas},
  doi={10.17885/heiup.ruca.2018.13.23908},
  url={http://dx.doi.org/10.17885/heiup.ruca.2018.13.23908},
  library={UB},
}
@book{UBHD-65309690,
  author={Frieß, Udo},
  title={Spectroscopic measurements of atmospheric trace gases at Neumayer-Station, Antarctica},
  year={2001},
  pages={IV, 234 S.},
  language={eng},
  note={Paralellsacht.: Spektroskopische Messungen atmosph{\"a}rischer Spurensuche auf der Neumayer-Station, Antarktis},
  school={Heidelberg, Univ., Diss., 2001},
  keywords={Atmosph{\"a}re / Troposph{\"a}re / Stratosph{\"a}re / Ozonloch / Antarktis},
  library={UB [Signatur: 2001 U 558]},
}
@book{UBHD-65361118,
  author={Frieß, Udo},
  title={Spectroscopic measurements of atmospheric trace gases at Neumayer-Station, Antarctica},
  year={2001},
  pages={Online-Ressource},
  language={eng},
  school={Heidelberg, Univ., Diss., 2001},
  doi={10.11588/heidok.00001709},
  keywords={Atmosph{\"a}re / Troposph{\"a}re / Stratosph{\"a}re / Ozonloch / Antarktis},
  url={http://www.ub.uni-heidelberg.de/archiv/1709},
  library={UB},
}
@article{UBHD-67786246,
  author={Frieß, Udo and Sihler, Holger and P{\"o}hler, Denis and Yilmaz, Selami and Platt, Ulrich},
  title={The vertical distribution of BrO and aerosols in the Arctic},
  subtitle={measurements by active and passive differential optical absorption spectroscopy},
  year={2011},
  language={eng},
  issn={2169-8996},
  volume={116(2011},
  journal={Journal of geophysical research},
  doi={10.1029/2011JD015938},
}
@article{UBHD-67744234,
  author={General, Stephan and P{\"o}hler, Denis and Sihler, Holger and Bobrowski, Nicole and Frieß, Udo and Zielcke, Johannes and Horbanski, Martin and Platt, Ulrich},
  title={Heidelberg Airborne Imaging DOAS Instrument (HAIDI) - a novel imaging DOAS device for 2-D and 3-D imaging of trace gases and aerosols},
  year={2014},
  pages={3459-3485},
  language={eng},
  issn={1867-8548},
  volume={7},
  note={Gesehen am 08.12.2014},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-7-3459-2014},
  url={http://www.atmos-meas-tech.net/7/3459/2014/amt-7-3459-2014.html},
  library={UB},
}
@article{UBHD-67765764,
  author={Großmann, Katja and Frieß, Udo and Lampel, Johannes and Tschritter, Jens and Pfeilsticker, Klaus and Platt, Ulrich},
  title={Iodine monoxide in the Western Pacific marine boundary layer},
  year={2013},
  pages={3363-3378},
  language={eng},
  issn={1680-7324},
  volume={13},
  number={6},
  note={Gesehen am 02.02.2015},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-13-3363-2013},
}
@article{UBHD-68007050,
  author={Helmig, Detlev and Frieß, Udo and Sihler, Holger},
  title={Ozone dynamics and snow-atmosphere exchanges during ozone depletion events at Barrow, Alaska},
  year={2012},
  language={eng},
  issn={2169-8996},
  volume={117(2012},
  note={Gesehen am 13.07.2016},
  journal={Journal of geophysical research},
  doi={10.1029/2012JD017531},
}
@article{UBHD-68575832,
  author={Hepach, Helmke and Quack, Birgit and Tegtmeier, Susann and Engel, Anja and Bracher, Astrid and Fuhlbr{\"u}gge, Steffen and Galgani, Luisa and Atlas, Elliot L. and Lampel, Johannes and Frieß, Udo and Kr{\"u}ger, Kirstin},
  title={Biogenic halocarbons from the Peruvian upwelling region as tropospheric halogen source},
  year={2016},
  pages={12219-12237},
  language={eng},
  issn={1680-7324},
  volume={16},
  number={18},
  note={Gesehen am 12.05.2020},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-16-12219-2016},
}
@article{UBHD-68756960,
  author={Herrmann, Maximilian and Sihler, Holger and Frieß, Udo and Wagner, Thomas and Platt, Ulrich and Gutheil, Eva},
  title={Time-dependent 3D simulations of tropospheric ozone depletion events in the Arctic spring using the Weather Research and Forecasting model coupled with Chemistry (WRF-Chem)},
  year={2021},
  pages={7611-7638},
  language={eng},
  issn={1680-7324},
  volume={21},
  number={10},
  note={Gesehen am 07.07.2021},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-21-7611-2021},
}
@article{UBHD-67780850,
  author={Heue, Klaus-Peter and Walter, David and Frieß, Udo and Platt, Ulrich},
  title={CARIBIC DOAS observations of nitrous acid and formaldehyde in a large convective cloud},
  year={2013},
  pages={24343-24403},
  language={eng},
  issn={1680-7375},
  volume={13},
  note={Gesehen am 26.02.2015},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acpd-13-24343-2013},
}
@article{UBHD-67780159,
  author={Heue, Klaus-Peter and Walter, David and Frieß, Udo and Platt, Ulrich},
  title={CARIBIC DOAS observations of nitrous acid and formaldehyde in a large convective cloud},
  year={2014},
  pages={6621-6642},
  language={eng},
  issn={1680-7324},
  volume={14},
  note={Gesehen am 26.02.2015},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-14-6621-2014},
}
@article{UBHD-69074045,
  author={Heue, Klaus-Peter and Brenninkmeijer, C. a. M. and Wagner, T. and Mies, K. and Dix, B. and Frieß, Udo and Martinsson, B. G. and Slemr, F. and Van Velthoven, P. F. J.},
  title={Observations of the 2008 Kasatochi volcanic SO2 plume by CARIBIC aircraft DOAS and the GOME-2 satellite},
  year={2010},
  pages={4699-4713},
  language={eng},
  issn={1680-7324},
  volume={10},
  number={10 vom: Mai},
  note={Gesehen am 10.05.2023 ; Die 2 in SO2 im Titel ist tiefgestellt},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-10-4699-2010},
}
@article{UBHD-67786248,
  author={Heue, Klaus-Peter and Sihler, Holger and Frieß, Udo and Platt, Ulrich},
  title={SO2 and BrO observation in the plume of the Eyjafjallaj{\"o}kull volcano 2010},
  subtitle={CARIBIC and GOME-2 retrievals},
  year={2011},
  pages={2973-2989},
  language={eng},
  issn={1680-7324},
  volume={11},
  note={Gesehen am 10.03.2015},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-11-2973-2011},
}
@article{UBHD-68004544,
  author={Holla, Robert and Schmitt, Stefan and Frieß, Udo and P{\"o}hler, Denis and Platt, Ulrich},
  title={Vertical distribution of BrO in the boundary layer at the Dead Sea},
  year={2015},
  pages={438-460},
  language={eng},
  issn={1449-8979},
  volume={12},
  number={4},
  note={Gesehen am 07.07.2016},
  journal={Environmental chemistry},
  doi={10.1071/EN14224},
}
@article{UBHD-68613108,
  author={Kreher, Karin and Roozendael, Michel Van and B{\"o}sch, Tim and Hendrick, Francois and Apituley, Arnoud and Dimitropoulou, Ermioni and Frieß, Udo and Richter, Andreas and Wagner, Thomas and Lampel, Johannes and Kuhn, Jonas and Platt, Ulrich and Tirpitz, Jan-Lukas and Peters, Enno and Vrekoussis, Mihalis},
  title={Intercomparison of NO2, O4, O3 and HCHO slant column measurements by MAX-DOAS and zenith-sky UV-visible spectrometers during CINDI-2},
  year={2020},
  pages={2169-2208},
  language={eng},
  issn={1867-8548},
  volume={13},
  number={5},
  note={Im Titel sind die Zahlen 2, 4 und 3 tiefgestellt ; Gesehen am 02.07.2020},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-13-2169-2020},
}
@article{UBHD-68449499,
  author={Lampel, Johannes and Zielcke, Johannes and Schmitt, Stefan and P{\"o}hler, Denis and Frieß, Udo and Platt, Ulrich and Wagner, Thomas},
  title={Detection of O4 absorption around 328 and 419nm in measured atmospheric absorption spectra},
  year={2018},
  pages={1671-1683},
  language={eng},
  issn={1680-7324},
  volume={18},
  number={3},
  note={Gesehen am 04.11.2019 ; Die 4 im Titel ist tiefgestellt},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-18-1671-2018},
}
@article{UBHD-68097582,
  author={Lampel, Johannes and P{\"o}hler, Denis and Frieß, Udo and Platt, Ulrich},
  title={Detection of water vapour absorption around 363 nm in measured atmospheric absorption spectra and its effect on DOAS evaluations},
  year={2017},
  pages={1271-1295},
  language={eng},
  issn={1680-7324},
  volume={17},
  number={2},
  note={Gesehen am 20.03.2017},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-17-1271-2017},
}
@article{UBHD-68097584,
  author={Lampel, Johannes and P{\"o}hler, Denis and Frieß, Udo and Platt, Ulrich},
  title={Detection of water vapour absorption around 363 nm in measured atmospheric absorption spectra and its effect on DOAS evaluations},
  year={2016},
  pages={?},
  language={eng},
  issn={1680-7375},
  volume={16},
  note={Gesehen am 20.03.2017},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-2016-388},
}
@article{UBHD-68004545,
  author={Lampel, Johannes and Frieß, Udo and Platt, Ulrich},
  title={The impact of vibrational Raman scattering of air on DOAS measurements of atmospheric trace gases},
  year={2015},
  pages={3767-3787},
  language={eng},
  issn={1867-8548},
  volume={8},
  number={9},
  note={Gesehen am 07.07.2016},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-8-3767-2015},
}
@book{UBHD-67975388,
  author={Lampel, Johannes and Frieß, Udo and Platt, Ulrich},
  title={MSM 18/3, tropical Atlantic, shipborne MAX-DOAS measurements of IO from 2011-07-01 to 2011-07-18},
  publisher={PANGAEA - Publishing Network for Geoscientific and Environmental Data},
  address={Bremerhaven, Bremen},
  year={2015},
  pages={1 Online-Ressource (2564 data points)},
  language={eng},
  note={Gesehen am 06.0..2015},
  doi={10.1594/PANGAEA.848595},
}
@book{UBHD-67975385,
  author={Lampel, Johannes and Horbanski, Martin and Tschritter, Jens and Großmann, Katja and P{\"o}hler, Denis and Frieß, Udo and Platt, Ulrich},
  title={NO2 mixing ratios measured by CE-DOAS observations during METEOR cruise M91},
  publisher={PANGAEA - Publishing Network for Geoscientific and Environmental Data},
  address={Bremerhaven, Bremen},
  year={2015},
  pages={1 Online-Ressource (231866 data points)},
  language={eng},
  note={Gesehen am 06.05.2015 ; Unpublished dataset #855728 ; DOI funktioniert nicht},
  doi={10.1594/PANGAEA.855728},
}
@article{UBHD-67975392,
  author={Lampel, Johannes and P{\"o}hler, Denis and Tschritter, Jens and Frieß, Udo and Platt, Ulrich},
  title={On the relative absorption strengths of water vapour in the blue wavelength range},
  year={2015},
  pages={4329-4346},
  language={eng},
  issn={1867-8548},
  volume={8},
  number={10},
  note={Gesehen am 06.05.2016},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-8-4329-2015},
}
@article{UBHD-69045556,
  author={Lauster, Bianca and D{\"o}rner, Steffen and Enell, Carl-Fredrik and Frieß, Udo and Gu, Myojeong and Puķīte, Janis and Raffalski, Uwe and Wagner, Thomas},
  title={Occurrence of polar stratospheric clouds as derived from ground-based zenith DOAS observations using the colour index},
  year={2022},
  pages={15925-15942},
  language={eng},
  issn={1680-7324},
  volume={22},
  number={24},
  note={Gesehen am 28.02.2023},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-22-15925-2022},
}
@article{UBHD-67788007,
  author={Liao, Jin and Sihler, Holger and Frieß, Udo and Platt, Ulrich},
  title={A comparison of Arctic BrO measurements by chemical ionization mass spectrometry and long path-differential optical absorption spectroscopy},
  year={2011},
  language={eng},
  issn={2169-8996},
  volume={116(2011},
  note={Gesehen am 12.03.2015},
  journal={Journal of geophysical research},
  doi={10.1029/2010JD014788},
}
@article{UBHD-68004952,
  author={Mahajan, Anoop S. and Lampel, Johannes and P{\"o}hler, Denis and Großmann, Katja and Tschritter, Jens and Frieß, Udo and Platt, Ulrich},
  title={Glyoxal observations in the global marine boundary layer},
  year={2014},
  pages={6160-6169},
  language={eng},
  issn={2169-8996},
  volume={119},
  number={10},
  note={Gesehen am 08.07.2016},
  journal={Journal of geophysical research},
  doi={10.1002/2013JD021388},
}
@article{UBHD-68004967,
  author={Morin, Samuel and Frieß, Udo and Sihler, Holger},
  title={An isotopic view on the connection between photolytic emissions of NOx from the Arctic snowpack and its oxidation by reactive halogens},
  year={2012},
  language={eng},
  issn={2169-8996},
  volume={117(2012},
  note={Gesehen am 08.07.2016},
  journal={Journal of geophysical research},
  doi={10.1029/2011JD016618},
}
@article{UBHD-68429544,
  author={Nasse, Jan-Marcus and Eger, Philipp G. and P{\"o}hler, Denis and Schmitt, Stefan and Frieß, Udo and Platt, Ulrich},
  title={Recent improvements of long-path DOAS measurements},
  subtitle={impact on accuracy and stability of short-term and automated long-term observations},
  year={2019},
  pages={4149-4169},
  language={eng},
  issn={1867-8610},
  volume={12},
  number={8},
  note={Gesehen am 12.09.2019},
  journal={Atmospheric measurement techniques discussions},
  doi={10.5194/amt-12-4149-2019},
  url={https://doi.org/10.5194/amt-12-4149-2019},
  library={UB},
}
@article{UBHD-69248937,
  author={Oomen, Glenn-Michael and M{\"u}ller, Jean-François and Stavrakou, Trissevgeni and De Smedt, Isabelle and Blumenstock, Thomas and Kivi, Rigel and Makarova, Maria and Palm, Mathias and R{\"o}hling, Amelie and Té, Yao and Vigouroux, Corinne and Friedrich, Martina M. and Frieß, Udo and Hendrick, François and Merlaud, Alexis and Piters, Ankie and Richter, Andreas and Van Roozendael, Michel and Wagner, Thomas},
  title={Weekly derived top-down volatile-organic-compound fluxes over Europe from TROPOMI HCHO data from 2018 to 2021},
  year={2024},
  pages={449-474},
  language={eng},
  issn={1680-7324},
  volume={24},
  number={1},
  note={Gesehen am 30.08.2024},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-24-449-2024},
}
@article{UBHD-68007059,
  author={Peters, Enno and Großmann, Katja and Frieß, Udo},
  title={Formaldehyde and nitrogen dioxide over the remote western Pacific Ocean},
  subtitle={SCIAMACHY and GOME-2 validation using ship-based MAX-DOAS observations},
  year={2012},
  pages={11179-11197},
  language={eng},
  issn={1680-7324},
  volume={12},
  number={22},
  note={Gesehen am 13.07.2016},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-12-11179-2012},
}
@article{UBHD-68289386,
  author={Peters, Enno and Großmann, Katja and Frieß, Udo},
  title={Formaldehyde and nitrogen dioxide over the remote western Pacific Ocean},
  subtitle={SCIAMACHY and GOME-2 validation using ship-based MAX-DOAS observations},
  year={2012},
  pages={11179-11197},
  language={eng},
  issn={1680-7375},
  volume={12},
  number={22},
  note={Gesehen am 26.07.2018},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-12-11179-2012},
}
@article{UBHD-68004541,
  author={Peterson, Peter K. and Frieß, Udo and Zielcke, Johannes and Platt, Ulrich},
  title={Dependence of the vertical distribution of bromine monoxide in the lower troposphere on meteorological factors such as wind speed and stability},
  year={2015},
  pages={2119-2137},
  language={eng},
  issn={1680-7375},
  volume={15},
  note={Gesehen am 07.07.2016},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-15-2119-2015},
}
@article{UBHD-68097578,
  author={Peterson, Peter K. and Frieß, Udo and Zielcke, Johannes and Platt, Ulrich},
  title={Meteorological controls on the vertical distribution of bromine monoxide in the lower troposphere},
  year={2014},
  pages={23949-23994},
  language={eng},
  issn={1680-7375},
  volume={14},
  number={17},
  note={Gesehen am 20.03.2017 ; In der Zeitschrift Atmospheric chemistry and physics unter dem Titel Dependence of the vertical distribution of bromine monoxide in the lower troposphere on meteorological factors such as wind speed and stability ver{\"o}ffentlicht},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acpd-14-23949-2014},
}
@article{UBHD-68138147,
  author={Peterson, Peter K. and P{\"o}hler, Denis and Sihler, Holger and Zielcke, Johannes and General, Stephan and Frieß, Udo and Platt, Ulrich and Wagner, Thomas},
  title={Observations of bromine monoxide transport in the Arctic sustained on aerosol particles},
  year={2017},
  pages={7567-7579},
  language={eng},
  issn={1680-7375},
  volume={17},
  number={12},
  note={Gesehen am 13.07.2017},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-17-7567-2017},
}
@article{UBHD-68097579,
  author={Peterson, Peter K. and P{\"o}hler, Denis and Zielcke, Johannes and General, Stephan and Frieß, Udo and Platt, Ulrich},
  title={The role of open lead interactions in atmospheric ozone variability between Arctic coastal and inland sites},
  year={2016},
  pages={1-9},
  language={eng},
  issn={2325-1026},
  volume={4},
  number={Artikel-ID 000109},
  note={Gesehen am 20.03.2017},
  journal={Elementa},
  doi={10.12952/journal.elementa.000109},
}
@article{UBHD-68568710,
  author={Peterson, Peter K. and P{\"o}hler, Denis and Frieß, Udo},
  title={Springtime bromine activation over coastal and inland arctic snowpacks},
  year={2018},
  pages={1075-1086},
  language={eng},
  issn={2472-3452},
  volume={2},
  number={2},
  note={Gesehen am 21.04.2020},
  journal={ACS earth and space chemistry},
  doi={10.1021/acsearthspacechem.8b00083},
}
@article{UBHD-68612951,
  author={Petzold, Andreas and Thouret, Valerie and Gerbig, Christoph and Zahn, Andreas and Brenninkmeijer, Carl A. M. and Gallagher, Martin and Hermann, Markus and Pontaud, Marc and Ziereis, Helmut and Boulanger, Damien and Marshall, Julia and Nédélec, Philippe and Smit, Herman G. J. and Frieß, Udo and Flaud, Jean-Marie and Wahner, Andreas and Cammas, Jean-Pierre and Volz-Thomas, Andreas},
  title={Global-scale atmosphere monitoring by in-service aircraft - current achievements and future prospects of the European Research Infrastructure IAGOS},
  year={2015},
  pages={24 S.},
  language={eng},
  issn={1600-0889},
  volume={67(2015},
  note={Gesehen am 02.07.2020},
  journal={Tellus},
  doi={10.3402/tellusb.v67.28452},
}
@article{UBHD-68944059,
  author={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-Román, Cristina and Querel, Richard and Strong, Kimberly and Wagner, Thomas and Wittrock, Folkard and Yela Gonzalez, Margarita},
  title={Ground-based validation of the MetOp-A and MetOp-B GOME-2 OClO measurements},
  year={2022},
  pages={3439-3463},
  language={eng},
  issn={1867-8548},
  volume={15},
  number={11},
  note={Gesehen am 19.07.2022},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-15-3439-2022},
}
@article{UBHD-68696788,
  author={Pinardi, Gaia and Frieß, Udo and Holla, Robert},
  title={Validation of tropospheric NO2 column measurements of GOME-2A and OMI using MAX-DOAS and direct sun network observations},
  year={2020},
  pages={6141-6174},
  language={eng},
  issn={1867-8548},
  volume={13},
  number={11},
  note={Im Titel ist "2" in NO2 tiefgestellt ; Gesehen am 08.02.2020},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-13-6141-2020},
}
@article{UBHD-68004959,
  author={Pinardi, G. and Frieß, Udo and Yilmaz, Selami},
  title={MAX-DOAS formaldehyde slant column measurements during CINDI},
  subtitle={intercomparison and analysis improvement},
  year={2013},
  pages={167-185},
  language={eng},
  issn={1867-8548},
  volume={6},
  number={1},
  note={Gesehen am 08.07.2016},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-6-167-2013},
}
@article{UBHD-68007047,
  author={Piters, Ankie J. M. and Frieß, Udo and Großmann, Katja and Yilmaz, Selami},
  title={The Cabauw Intercomparison campaign for Nitrogen Dioxide measuring Instruments (CINDI)},
  subtitle={design, execution, and early results},
  year={2012},
  pages={457-485},
  language={eng},
  issn={1867-8548},
  volume={5},
  note={Gesehen am 13.07.2016},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-5-457-2012},
}
@article{UBHD-69072118,
  author={P{\"o}hler, Denis and Vogel, Leif and Frieß, Udo and Platt, Ulrich},
  title={Observation of halogen species in the Amundsen Gulf, Arctic, by active long-path differential optical absorption spectroscopy},
  year={2010},
  pages={6582-6587},
  language={eng},
  issn={1091-6490},
  volume={107},
  number={15 vom: Feb.},
  note={Gesehen am 04.05.2023},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  doi={10.1073/pnas.0912231107},
}
@article{UBHD-68862836,
  author={Puķīte, Jānis and Borger, Christian and D{\"o}rner, Steffen and Gu, Myojeong and Frieß, Udo and Meier, Andreas Carlos and Enell, Carl-Fredrik and Raffalski, Uwe and Richter, Andreas and Wagner, Thomas},
  title={Retrieval algorithm for OClO from TROPOMI (TROPOspheric Monitoring Instrument) by differential optical absorption spectroscopy},
  year={2021},
  pages={7595-7625},
  language={eng},
  issn={1867-8548},
  volume={14},
  number={12},
  note={Gesehen am 05.1.2022},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-14-7595-2021},
}
@article{UBHD-69342213,
  author={Roozendael, Michel van and Hendrick, Francois and Friedrich, Martina M. and Fayt, Caroline and Bais, Alkis and Beirle, Steffen and B{\"o}sch, Tim and Navarro Comas, Monica and Frieß, Udo and Karagkiozidis, Dimitris and Kreher, Karin and Merlaud, Alexis and Pinardi, Gaia and Piters, Ankie and Prados-Roman, Cristina and Puentedura, Olga and Reischmann, Lucas and Richter, Andreas and Tirpitz, Jan-Lukas and Wagner, Thomas and Yela, Margarita and Ziegler, Steffen},
  title={Fiducial reference measurements for air quality monitoring using ground-based MAX-DOAS instruments (FRM4DOAS)},
  year={2024},
  pages={1-38},
  language={eng},
  issn={2072-4292},
  volume={16},
  note={Gesehen am 06.05.2025},
  journal={Remote sensing},
  doi={10.3390/rs16234523},
}
@article{UBHD-69086252,
  author={Roscoe, Howard 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, Udo and Gil Ojeda, M. and Goutail, F. and Graves, R. and Griesfeller, A. and Großmann, Katja 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 Sch{\"o}nhardt, 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, Selami and Boersma, F. and Hains, J. and Kroon, M. and Piters, A. and Kim, Y. J.},
  title={Intercomparison of slant column measurements of NO2 and O4 by MAX-DOAS and zenith-sky UV and visible spectrometers},
  year={2010},
  pages={1629-1646},
  language={eng},
  issn={1867-8548},
  volume={3},
  number={6},
  note={Gesehen am 16.06.2023 ; Im Titel sind die Zahlen "2" und "4" tiefgestellt},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-3-1629-2010},
}
@article{UBHD-68387437,
  author={Ryan, Robert G. and Frieß, Udo},
  title={Daytime HONO, NO2 and aerosol distributions from MAX-DOAS observations in Melbourne},
  year={2018},
  pages={13969-13985},
  language={eng},
  issn={1680-7324},
  volume={18},
  number={19},
  note={Im Titel ist "2" in NO2 tiefgestellt ; Gesehen am 07.05.2019},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-18-13969-2018},
}
@article{UBHD-69115378,
  author={Ryan, Robert G. and Marais, Eloise A. and Gershenson-Smith, Eleanor and Ramsay, Robbie and Muller, Jan-Peter and Tirpitz, Jan-Lukas and Frieß, Udo},
  title={Measurement report: MAX-DOAS measurements characterise Central London ozone pollution episodes during 2022 heatwaves},
  year={2023},
  pages={7121-7139},
  language={eng},
  issn={1680-7324},
  volume={23},
  number={12},
  note={Ver{\"o}ffentlicht: 28. Juni 2023 ; Gesehen am 23.08.2023},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-23-7121-2023},
}
@article{UBHD-67784847,
  author={Sihler, Holger and Platt, Ulrich and Frieß, Udo and P{\"o}hler, Denis and Vogel, Leif},
  title={Tropospheric BrO column densities in the Arctic derived from satellite},
  subtitle={retrieval and comparison to ground-based measurements},
  year={2012},
  pages={2779-2807},
  language={eng},
  issn={1867-8548},
  volume={5},
  number={11},
  note={Gesehen am 06.03.2015},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-5-2779-2012},
}
@article{UBHD-68420660,
  author={Simpson, William R. and Frieß, Udo and Sihler, Holger and Lampel, Johannes and Platt, Ulrich},
  title={Horizontal and vertical structure of reactive bromine events probed by bromine monoxide MAX-DOAS},
  year={2017},
  pages={9291-9309},
  language={eng},
  issn={1680-7324},
  volume={17},
  number={15},
  note={Gesehen am 14.08.219},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-17-9291-2017},
}
@article{UBHD-68441070,
  author={Simpson, William R. and Frieß, Udo and Thomas, J. L. and Lampel, Johannes and Platt, Ulrich},
  title={Polar nighttime chemistry produces intense reactive bromine events},
  year={2018},
  pages={9987-9994},
  language={eng},
  issn={1944-8007},
  volume={45},
  number={18},
  note={Gesehen am 16.10.2019},
  journal={Geophysical research letters},
  doi={10.1029/2018GL079444},
}
@article{UBHD-68969440,
  author={Smale, Dan and Strahan, Susan E. and Querel, Richard and Frieß, Udo and Nedoluha, Gerald E. and Nichol, Sylvia E. and Robinson, John and Boyd, Ian and Kotkamp, Michael and Gomez, R. Michael and Murphy, Mark and Tran, Hue and McGaw, Jamie},
  title={Evolution of observed ozone, trace gases, and meteorological variables over Arrival Heights, Antarctica (77.8°S, 166.7°E) during the 2019 Antarctic stratospheric sudden warming},
  year={2021},
  pages={1-18},
  language={eng},
  issn={1600-0889},
  volume={73},
  note={Gesehen am 29.09.2022},
  journal={Tellus},
  doi={10.1080/16000889.2021.1933783},
}
@article{UBHD-68004960,
  author={Steffen, A. and Frieß, Udo and Sihler, Holger},
  title={Atmospheric mercury over sea ice during the OASIS-2009 campaign},
  year={2013},
  pages={7007-7021},
  language={eng},
  issn={1680-7324},
  volume={13},
  number={14},
  note={Gesehen am 08.07.2016},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-13-7007-2013},
}
@article{UBHD-68929031,
  author={Tirpitz, Jan-Lukas and Frieß, Udo and Spurr, Robert and Platt, Ulrich},
  title={Enhancing MAX-DOAS atmospheric state retrievals by multispectral polarimetry},
  subtitle={studies using synthetic data},
  year={2022},
  pages={2077-2098},
  language={eng},
  issn={1867-8548},
  volume={15},
  number={7},
  note={Gesehen am 09.06.2022},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-15-2077-2022},
  url={https://doi.org/10.5194/amt-15-2077-2022},
  library={UB},
}
@article{UBHD-68915747,
  author={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 B{\"o}sch, 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},
  title={Intercomparison of MAX-DOAS vertical profile retrieval algorithms},
  subtitle={studies on field data from the CINDI-2 campaign},
  year={2021},
  pages={1-35},
  language={eng},
  issn={1867-8548},
  volume={14},
  number={1},
  note={Gesehen am 07.05.2022},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-14-1-2021},
}
@article{UBHD-68641507,
  author={Wagner, Thomas and Apituley, A. and Beirle, S. and D{\"o}rner, S. and Frieß, Udo and Remmers, J. and Shaiganfar, R.},
  title={Cloud detection and classification based on MAX-DOAS observations},
  year={2014},
  pages={1289-1320},
  language={eng},
  issn={1867-8548},
  volume={7},
  number={5},
  note={Gesehen am 30.09.2020},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-7-1289-2014},
}
@article{UBHD-67774359,
  author={Wagner, Thomas and Deutschmann, Tim and Frieß, Udo and Hak, Claudia and Platt, Ulrich and Pundt-Gruber, Irene},
  title={Inversion of tropospheric profiles of aerosol extinction and HCHO and NO2 mixing ratios from MAX-DOAS observations in Milano during the summer of 2003 and comparison with independent data sets},
  year={2011},
  pages={2685-2715},
  language={eng},
  issn={1867-8548},
  volume={4},
  note={Gesehen am 17.02.2015},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-4-2685-2011},
}
@article{UBHD-68405497,
  author={Wagner, Thomas and Frieß, Udo and Lampel, Johannes},
  title={Is a scaling factor required to obtain closure between measured and modelled atmospheric O4 absorptions?},
  subtitle={An assessment of uncertainties of measurements and radiative transfer simulations for 2 selected days during the MAD-CAT campaign},
  year={2019},
  pages={2745-2817},
  language={eng},
  issn={1867-8548},
  volume={12},
  number={5},
  note={Die "4" im Haupttitel ist tiefgestellt ; Gesehen am 05.07.2019},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-12-2745-2019},
}
@article{UBHD-68584807,
  author={Wang, Shanshan and Cuevas, Carlos A. and Frieß, Udo and Saiz-Lopez, Alfonso},
  title={MAX-DOAS retrieval of aerosol extinction properties in Madrid, Spain},
  year={2016},
  pages={5089-5101},
  language={eng},
  issn={1867-8548},
  volume={9},
  number={10},
  note={Gesehen am 05.06.2020},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-9-5089-2016},
}
@article{UBHD-68661362,
  author={Wang, Yang and Apituley, Arnoud and Bais, Alkiviadis and Beirle, Steffen and Benavent, Nuria and Borovski, Alexander and Bruchkouski, Ilya and Chan, Ka Lok and Donner, Sebastian and Drosoglou, Theano and Finkenzeller, Henning and Friedrich, Martina M. and Frieß, Udo and Garcia-Nieto, David and Gómez-Martín, Laura and Hendrick, François and Hilboll, Andreas and Jin, Junli and Johnston, Paul and Koenig, Theodore K. and Kreher, Karin and Kumar, Vinod and Kyuberis, Aleksandra and Lampel, Johannes and Liu, Cheng and Liu, Haoran and Ma, Jianzhong and Polyansky, Oleg L. and Postylyakov, Oleg and Querel, Richard and Saiz-Lopez, Alfonso and Schmitt, Stefan and Tian, Xin and Tirpitz, Jan-Lukas and Van Roozendael, Michel and Volkamer, Rainer and Wang, Zhuoru and Xie, Pinhua and Xing, Chengzhi and Xu, Jin and Yela, Margarita and Zhang, Chengxin and Wagner, Thomas},
  title={Inter-comparison of MAX-DOAS measurements of tropospheric HONO slant column densities and vertical profiles during the CINDI-2 campaign},
  year={2020},
  pages={5087-5116},
  language={eng},
  issn={1867-8548},
  volume={13},
  number={9},
  note={Gesehen am 16.11.2020},
  journal={Atmospheric measurement techniques},
  doi={10.5194/amt-13-5087-2020},
}
@article{UBHD-68787882,
  author={Zhao, X and Strong, K. and Adams, C. and Schofield, R. and Yang, X. and Richter, A. and Frieß, Udo and Blechschmidt, A.-M. and Koo, J.-H.},
  title={A case study of a transported bromine explosion event in the Canadian high arctic},
  year={2016},
  pages={457-477},
  language={eng},
  issn={2169-8996},
  volume={121},
  number={1},
  note={First published: 07 December 2015 ; Gesehen am 08.10.2021},
  journal={JGR},
  doi={10.1002/2015JD023711},
}
@article{UBHD-69008234,
  author={Zieger, Paul and Weingartner, E. and Henzing, J. and Moerman, M. and de Leeuw, G. and Mikkil{\"a}, J. and Ehn, M. and Pet{\"a}j{\"a}, T. and Clémer, K. and van Roozendael, M. and Yilmaz, Selami and Frieß, Udo and Irie, H. and Wagner, T. and Shaiganfar, R. and Beirle, S. and Apituley, A. and Wilson, K. and Baltensperger, U.},
  title={Comparison of ambient aerosol extinction coefficients obtained from in-situ, MAX-DOAS and LIDAR measurements at Cabauw},
  year={2011},
  pages={2603-2624},
  language={eng},
  issn={1680-7324},
  volume={11},
  number={6},
  note={Gesehen am 19.01.2023},
  journal={Atmospheric chemistry and physics},
  doi={10.5194/acp-11-2603-2011},
}