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Employment (1)

University of Bremen: Bremen, DE

Employment
Source: Self-asserted source
Tim Bösch

Education and qualifications (2)

University of Bremen: Bremen, DE

2014 to 2019 | PhD (Institute for Environmental Physics)
Education
Source: Self-asserted source
Tim Bösch

University of Göttingen: Göttingen, DE

2008 to 2013 | M.Sc.
Education
Source: Self-asserted source
Tim Bösch

Works (50)

Towards a New MAX-DOAS Measurement Site in the Po Valley: Aerosol Optical Depth and NO2 Tropospheric VCDs

Remote Sensing
2025-03-15 | Journal article
DOI: 10.3390/rs17061035
Contributors: Elisa Castelli; Paolo Pettinari; Enzo Papandrea; Margherita Premuda; Andrè Achilli; Andreas Richter; Tim Bösch; Francois Hendrick; Caroline Fayt; Steffen Beirle et al.
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Crossref

MAX-DOAS measurements of air pollution on the northern tip of Taiwan

2025-01-20 | Preprint
DOI: 10.5194/egusphere-egu24-11921
Contributors: André Seyler; Kezia Lange; Andreas Richter; Tim Bösch; Lisa Behrens; Charles C.K. Chou; Wei-Nai Chen; Shinjie Ho; Kai-Shuan Hsu; Chunchiang Kuo et al.
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Validation of GEMS tropospheric NO2 with the GEMS IUP-UB NO2 product, the TROPOMI NO2 product, and ground-based DOAS measurements

2025-01-20 | Preprint
DOI: 10.5194/egusphere-egu24-10891
Contributors: Kezia Lange; Andreas Richter; Tim Bösch; Bianca Zilker; John P. Burrows; Hartmut Bösch; Alexis Merlaud; Caroline Fayt; Martina M. Friedrich; Michel Van Roozendale et al.
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Crossref

Validation of GEMS tropospheric NO2 columns and their diurnal variation with ground-based DOAS measurements

Atmospheric Measurement Techniques
2024-10-30 | Journal article
DOI: 10.5194/amt-17-6315-2024
Contributors: Kezia Lange; Andreas Richter; Tim Bösch; Bianca Zilker; Miriam Latsch; Lisa K. Behrens; Chisom M. Okafor; Hartmut Bösch; John P. Burrows; Alexis Merlaud et al.
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Crossref

Measurement report: Combined use of MAX-DOAS and AERONET ground-based measurements in Montevideo, Uruguay, for the detection of distant biomass burning

Atmospheric Chemistry and Physics
2024-07-01 | Journal article
DOI: 10.5194/acp-24-7447-2024
Contributors: Matías Osorio; Alejandro Agesta; Tim Bösch; Nicolás Casaballe; Andreas Richter; Leonardo M. A. Alvarado; Erna Frins
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Validation of GEMS tropospheric NO2 columns and their diurnal variation with ground-based DOAS measurements

2024-03-28 | Preprint
DOI: 10.5194/egusphere-2024-617
Contributors: Kezia Lange; Andreas Richter; Tim Bösch; Bianca Zilker; Miriam Latsch; Lisa K. Behrens; Chisom M. Okafor; Hartmut Bösch; John P. Burrows; Alexis Merlaud et al.
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Crossref

On the influence of vertical mixing, boundary layer schemes, and temporal emission profiles on tropospheric NO2 in WRF-Chem – comparisons to in situ, satellite, and MAX-DOAS observations

Atmospheric Chemistry and Physics
2024-01-09 | Journal article
DOI: 10.5194/acp-24-185-2024
Contributors: Leon Kuhn; Steffen Beirle; Vinod Kumar; Sergey Osipov; Andrea Pozzer; Tim Bösch; Rajesh Kumar; Thomas Wagner
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Crossref

Measurement Report: Potential of MAX-DOAS and AERONET ground based measurements in Montevideo, Uruguay for the detection of distant biomass burning

2023-11-24 | Preprint
DOI: 10.5194/egusphere-2023-2390
Contributors: Matías Osorio; Alejandro Agesta; Tim Bösch; Nicolás Casaballe; Andreas Richter; Leonardo Alvarado; Erna Frins
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Crossref

Investigation of meteorological conditions and BrO during ozone depletion events in Ny-Ålesund between 2010 and 2021

Atmospheric Chemistry and Physics
2023-09-04 | Journal article
DOI: 10.5194/acp-23-9787-2023
Contributors: Bianca Zilker; Andreas Richter; Anne-Marlene Blechschmidt; Peter von der Gathen; Ilias Bougoudis; Sora Seo; Tim Bösch; John Philip Burrows
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Crossref

An improved tropospheric NO2 product for the GEMS instrument

2023-05-15 | Preprint
DOI: 10.5194/egusphere-egu23-8804
Contributors: Andreas Richter; Kezia Lange; Tim Boesch; Bianca Zilker; Miriam Latsch; Lisa Behrens; John P. Burrows; Si-Wan Kim; Hyunkee Hong; Hanlim Lee et al.
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Investigation of weather conditions and BrO during ozone depletion events between 2010 and 2021 in Ny-Ålesund

2023-05-15 | Preprint
DOI: 10.5194/egusphere-egu23-11859
Contributors: Bianca Zilker; Andreas Richter; Anne-Marlene Blechschmidt; Ilias Bougoudis; Sora Seo; Peter von der Gathen; Tim Bösch; John P. Burrows
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Measurements of trace gases with a MAX-DOAS system during a ship cruise from the Canaries to Ecuador (SO287) on board of RV Sonne

2023-05-15 | Preprint
DOI: 10.5194/egusphere-egu23-11376
Contributors: Tim Bösch; Miriam Latsch; Andreas Richter; Folkard Wittrock; John P. Burrows
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Preliminary Results of the GMAP/SIJAQ Campaign: Remote Sensing Measurements of Air Pollution over Korea

2023-05-15 | Preprint
DOI: 10.5194/egusphere-egu23-4636
Contributors: Kangho Bae; Chang-Keun Song; Andreas Richter; Thomas Wagner; Michel van Roozendael; Kezia Lange; Tim Boesch; Steffen Ziegler; Alexis Merlaud; Sang Seo Park et al.
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Towards more realistic modelling of tropospheric NO2 with WRF-Chem using fine-tuned temporal emission profiles

2023-05-15 | Preprint
DOI: 10.5194/egusphere-egu23-3818
Contributors: Leon Kuhn; Steffen Beirle; Vinod Kumar; Sergey Osipov; Andrea Pozzer; Tim Bösch; Rajesh Kumar; Thomas Wagner
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Investigation of meteorological conditions and BrO during Ozone Depletion Events in Ny-Ålesund between 2010 and 2021

2023-03-27 | Preprint
DOI: 10.5194/egusphere-2023-522
Contributors: Bianca Zilker; Andreas Richter; Anne-Marlene Blechschmidt; Peter von der Gathen; Ilias Bougoudis; Sora Seo; Tim Bösch; John Philip Burrows
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Crossref

Validation of Sentinel-5P TROPOMI tropospheric NO2 products by comparison with NO2 measurements from airborne imaging DOAS, ground-based stationary DOAS, and mobile car DOAS measurements during the S5P-VAL-DE-Ruhr campaign

Atmospheric Measurement Techniques
2023-03-14 | Journal article
DOI: 10.5194/amt-16-1357-2023
Contributors: Kezia Lange; Andreas Richter; Anja Schönhardt; Andreas C. Meier; Tim Bösch; André Seyler; Kai Krause; Lisa K. Behrens; Folkard Wittrock; Alexis Merlaud et al.
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Modelling of tropospheric NO₂ using WRF-Chem with optimized temporal NOₓ emission profiles derived from in-situ observations – Comparisons to in-situ, satellite, and MAX-DOAS observations over central Europe

2023-02-06 | Preprint
DOI: 10.5194/egusphere-2022-1473
Contributors: Leon Kuhn; Steffen Beirle; Vinod Kumar; Sergey Osipov; Andrea Pozzer; Tim Bösch; Rajesh Kumar; Thomas Wagner
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Supplementary material to "Modelling of tropospheric NO₂ using WRF-Chem with optimized temporal NOₓ emission profiles derived from in-situ observations – Comparisons to in-situ, satellite, and MAX-DOAS observations over central Europe"

2023-02-06 | Preprint
DOI: 10.5194/egusphere-2022-1473-supplement
Contributors: Leon Kuhn; Steffen Beirle; Vinod Kumar; Sergey Osipov; Andrea Pozzer; Tim Bösch; Rajesh Kumar; Thomas Wagner
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Crossref

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

2022-10-25 | Preprint
DOI: 10.5194/amt-2022-264
Contributors: Kezia Lange; Andreas Richter; Anja Schönhardt; Andreas C. Meier; Tim Bösch; André Seyler; Kai Krause; Lisa K. Behrens; Folkard Wittrock; Alexis Merlaud et al.
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Investigation of weather conditions and tropospheric BrO transport during Bromine Explosion Events in the Arctic and ozone depletion in Ny-Ålesund observed by satellite and ground-based remote sensing

2022-03-28 | Preprint
DOI: 10.5194/egusphere-egu22-9667
Contributors: Bianca Zilker; Anne-Marlene Blechschmidt; Sora Seo; Ilias Bougoudis; Tim Bösch; Andreas Richter; John Philip Burrows
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Crossref

Retrieval of tropospheric NO2 columns from GEMS observations using the Sentinel-4 breadboard algorithm 

2022-03-27 | Preprint
DOI: 10.5194/egusphere-egu22-5672
Contributors: Andreas Richter; Kezia Lange; Tim Boesch; Bianca Zilker; Lisa Behrens; John P. Burrows; Si-Wan Kim; Seunghwan Seo; Kyoung-Min Kim; Hyunkee Hong et al.
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Investigation of weather conditions and tropospheric BrO transport during Bromine Explosion Events in the Arctic and ozone depletion in Ny-Ålesund observed by satellite and ground-based remote sensing

2021-12-17 | Preprint
DOI: 10.5194/dach2022-73
Contributors: Bianca Zilker; Anne-Marlene Blechschmidt; Sora Seo; Ilias Bougoudis; Tim Bösch; Andreas Richter; John Philip Burrows
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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

Atmospheric Measurement Techniques
2021-08-03 | Journal article
DOI: 10.5194/amt-14-5299-2021
Contributors: Stefan F. Schreier; Tim Bösch; Andreas Richter; Kezia Lange; Michael Revesz; Philipp Weihs; Mihalis Vrekoussis; Christoph Lotteraner
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Retrieval of tropospheric BrO columns from TROPOMI and their validation using MAX-DOAS measurements in Ny-Ålesund

2021-03-04 | Other
DOI: 10.5194/egusphere-egu21-10293
Contributors: Sora Seo; Andreas Richter; Anne-M. Blechschmidt; Ilias Bougoudis; Folkard Wittrock; Tim Bösch; John P. Burrows
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Retrieval and evaluation of tropospheric-aerosol extinction profiles using multi-axis differential optical absorption spectroscopy (MAX-DOAS) measurements over Athens, Greece

Atmospheric Measurement Techniques
2021-01-29 | Journal article
DOI: 10.5194/amt-14-749-2021
Contributors: Myrto Gratsea; Tim Bösch; Panagiotis Kokkalis; Andreas Richter; Mihalis Vrekoussis; Stelios Kazadzis; Alexandra Tsekeri; Alexandros Papayannis; Maria Mylonaki; Vassilis Amiridis et al.
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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

2021-01-27 | Preprint
DOI: 10.5194/amt-2020-492
Contributors: Stefan F. Schreier; Tim Bösch; Andreas Richter; Kezia Lange; Michael Revesz; Philipp Weihs; Mihalis Vrekoussis; Christoph Lotteraner
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Satellite validation strategy assessments based on the AROMAT campaigns

Atmospheric Measurement Techniques
2020-10-15 | Journal article
DOI: 10.5194/amt-13-5513-2020
Contributors: Alexis Merlaud; Livio Belegante; Daniel-Eduard Constantin; Mirjam Den Hoed; Andreas Carlos Meier; Marc Allaart; Magdalena Ardelean; Maxim Arseni; Tim Bösch; Hugues Brenot et al.
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Retrieval and evaluation of tropospheric aerosol extinction profiles using MAX-DOAS measurements over Athens, Greece

2020-04-07 | Preprint
DOI: 10.5194/amt-2020-100
Contributors: Myrto Gratsea; Tim Bösch; Panos Kokkalis; Andreas Richter; Mihalis Vrekoussis; Stelios Kazadzis; Alexandra Tsekeri; Alexandros Papayannis; Maria Mylonaki; Vassilis Amiridis et al.
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A method for retrieving the spatial distribution of trace gases using measurements of three ground-based MAX-DOAS instruments

2020-03-23 | Other
DOI: 10.5194/egusphere-egu2020-8792
Contributors: Michael Revesz; Stefan F. Schreier; Philipp Weihs; Tim Bösch; Kezia Lange; Andreas Richter; Mihalis Vrekoussis; Alois W. Schmalwieser
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ESA FRM4DOAS: Towards the launch of the NDACC MAX-DOAS Central Processing Service

2020-03-23 | Other
DOI: 10.5194/egusphere-egu2020-19148
Contributors: Francois Hendrick; Caroline Fayt; Martina M. Friedrich; Steffen Beirle; Udo Frieẞ; Andreas Richter; Tim Bösch; Karin Kreher; Ankie Piters; Thomas Wagner et al.
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Spatial and temporal distributions of NO2 and aerosols over the urban environment of Vienna during the VINDOBONA project (2017-2019)

2020-03-23 | Other
DOI: 10.5194/egusphere-egu2020-14832
Contributors: Stefan Schreier; Andreas Richter; Tim Bösch; Kezia Lange; Michael Revesz; Andreas Hilboll; Enno Peters; Mihalis Vrekoussis; Philipp Weihs; Alois Schmalwieser et al.
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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

Atmospheric Measurement Techniques
2020-02-13 | Journal article
DOI: 10.5194/amt-13-685-2020
Contributors: Sebastian Donner; Jonas Kuhn; Michel Van Roozendael; Alkiviadis Bais; Steffen Beirle; Tim Bösch; Kristof Bognar; Ilya Bruchkouski; Ka Lok Chan; Steffen Dörner et al.
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Supplementary material to "The Airborne ROmanian Measurements of Aerosols and Trace gases (AROMAT) campaigns"

2020-02-06 | Preprint
DOI: 10.5194/amt-2019-496-supplement
Contributors: Alexis Merlaud; Livio Belegante; Daniel-Eduard Constantin; Mirjam Den Hoed; Andreas Carlos Meier; Marc Allaart; Magdalena Ardelean; Maxim Arseni; Tim Bösch; Hugues Brenot et al.
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The Airborne ROmanian Measurements of Aerosols and Trace gases (AROMAT) campaigns

2020-02-06 | Preprint
DOI: 10.5194/amt-2019-496
Contributors: Alexis Merlaud; Livio Belegante; Daniel-Eduard Constantin; Mirjam Den Hoed; Andreas Carlos Meier; Marc Allaart; Magdalena Ardelean; Maxim Arseni; Tim Bösch; Hugues Brenot et al.
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Full-azimuthal imaging-DOAS observations of NO2 and O4 during CINDI-2

Atmospheric Measurement Techniques
2019-08-02 | Journal article
DOI: 10.5194/amt-12-4171-2019
Contributors: Enno Peters; Mareike Ostendorf; Tim Bösch; André Seyler; Anja Schönhardt; Stefan F. Schreier; Jeroen Sebastiaan Henzing; Folkard Wittrock; Andreas Richter; Mihalis Vrekoussis et al.
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Evaluating different methods for elevation calibration of MAX-DOAS instruments during the CINDI-2 campaign

2019-06-07 | Preprint
DOI: 10.5194/amt-2019-115
Contributors: Sebastian Donner; Jonas Kuhn; Michel Van Roozendael; Alkiviadis Bais; Steffen Beirle; Tim Bösch; Kristof Bognar; Ilya Bruchkousky; Ka Lok Chan; Theano Drosoglou et al.
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Is a scaling factor required to obtain closure between measured and modelled atmospheric O4 absorptions? An assessment of uncertainties of measurements and radiative transfer simulations for 2 selected days during the MAD-CAT campaign

Atmospheric Measurement Techniques
2019-05-14 | Journal article
DOI: 10.5194/amt-12-2745-2019
Contributors: Thomas Wagner; Steffen Beirle; Nuria Benavent; Tim Bösch; Ka Lok Chan; Sebastian Donner; Steffen Dörner; Caroline Fayt; Udo Frieß; David García-Nieto et al.
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Full-azimuthal imaging-DOAS observations of NO2 and O4 during CINDI-2

2019-04-15 | Preprint
DOI: 10.5194/amt-2019-33
Contributors: Enno Peters; Mareike Ostendorf; Tim Bösch; André Seyler; Anja Schönhardt; Stefan F. Schreier; Jeroen Sebastiaan Henzing; Folkard Wittrock; Andreas Richter; Mihalis Vrekoussis et al.
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Intercomparison of MAX-DOAS vertical profile retrieval algorithms: studies using synthetic data

Atmospheric Measurement Techniques
2019-04-10 | Journal article
DOI: 10.5194/amt-12-2155-2019
Contributors: Udo Frieß; Steffen Beirle; Leonardo Alvarado Bonilla; Tim Bösch; Martina M. Friedrich; François Hendrick; Ankie Piters; Andreas Richter; Michel van Roozendael; Vladimir V. Rozanov et al.
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BOREAS – a new MAX-DOAS profile retrieval algorithm for aerosols and trace gases

Atmospheric Measurement Techniques
2018-12-21 | Journal article
DOI: 10.5194/amt-11-6833-2018
Contributors: Tim Bösch; Vladimir Rozanov; Andreas Richter; Enno Peters; Alexei Rozanov; Folkard Wittrock; Alexis Merlaud; Johannes Lampel; Stefan Schmitt; Marijn de Haij et al.
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Intercomparison of MAX-DOAS Vertical Profile Retrieval Algorithms: Studies using Synthetic Data

2018-12-17 | Preprint
DOI: 10.5194/amt-2018-423
Contributors: Udo Frieß; Steffen Beirle; Leonardo Alvarado Bonilla; Tim Bösch; Martina M. Friedrich; Francois Hendrick; Ankie Piters; Andreas Richter; Michel van Roozendael; Vladimir V. Rozanov et al.
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Supplementary material to "Intercomparison of MAX-DOAS Vertical Profile Retrieval Algorithms: Studies using Synthetic Data"

2018-12-17 | Preprint
DOI: 10.5194/amt-2018-423-supplement
Contributors: Udo Frieß; Steffen Beirle; Leonardo Alvarado Bonilla; Tim Bösch; Martina M. Friedrich; Francois Hendrick; Ankie Piters; Andreas Richter; Michel van Roozendael; Vladimir V. Rozanov et al.
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Author reply to Referee #2

2018-11-05 | Other
DOI: 10.5194/amt-2018-153-AC1
Contributors: Tim Bösch
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Author reply to Referee #3

2018-11-05 | Other
DOI: 10.5194/amt-2018-153-AC2
Contributors: Tim Bösch
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Is a scaling factor required to obtain closure between measured and modelled atmospheric O4 absorptions? – A case study for two days during the MADCAT campaign

2018-10-11 | Preprint
DOI: 10.5194/amt-2018-238
Contributors: Thomas Wagner; Steffen Beirle; Nuria Benavent; Tim Bösch; Kai Lok Chan; Sebastian Donner; Steffen Dörner; Caroline Fayt; Udo Frieß; David García-Nieto et al.
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Crossref

BOREAS – a new MAX-DOAS profile retrieval algorithm for aerosols and trace gases

2018-06-25 | Preprint
DOI: 10.5194/amt-2018-153
Contributors: Tim Bösch; Vladimir Rozanov; Andreas Richter; Enno Peters; Alexei Rozanov; Folkard Wittrock; Alexis Merlaud; Johannes Lampel; Stefan Schmitt; Marijn de Haij et al.
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High-resolution airborne imaging DOAS measurements of NO2 above Bucharest during AROMAT

Atmospheric Measurement Techniques
2017-05-22 | Journal article
DOI: 10.5194/amt-10-1831-2017
Contributors: Andreas Carlos Meier; Anja Schönhardt; Tim Bösch; Andreas Richter; André Seyler; Thomas Ruhtz; Daniel-Eduard Constantin; Reza Shaiganfar; Thomas Wagner; Alexis Merlaud et al.
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Investigating differences in DOAS retrieval codes using MAD-CAT campaign data

Atmospheric Measurement Techniques
2017-03-10 | Journal article
DOI: 10.5194/amt-10-955-2017
Contributors: Enno Peters; Gaia Pinardi; André Seyler; Andreas Richter; Folkard Wittrock; Tim Bösch; Michel Van Roozendael; François Hendrick; Theano Drosoglou; Alkiviadis F. Bais et al.
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High-resolution airborne imaging DOAS-measurements of NO2 above Bucharest during AROMAT

2016-11-17 | Preprint
DOI: 10.5194/amt-2016-329
Contributors: Andreas Carlos Meier; Anja Schönhardt; Tim Bösch; Andreas Richter; André Seyler; Thomas Ruhtz; Daniel-Eduard Constantin; Reza Shaiganfar; Thomas Wagner; Alexis Merlaud et al.
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Investigating differences in DOAS retrieval codes using MAD-CAT campaign data

2016-11-11 | Preprint
DOI: 10.5194/amt-2016-358
Contributors: Enno Peters; Gaia Pinardi; André Seyler; Andreas Richter; Folkard Wittrock; Tim Bösch; John P. Burrows; Michel Van Roozendael; François Hendrick; Theano Drosoglou et al.
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