Crewell, Susanne and Ebell, Kerstin and Konjari, Patrick and Mech, Mario and Nomokonova, Tatiana and Radovan, Ana and Strack, David and Triana-Gómez, Arantxa M. and Noël, Stefan and Scarlat, Raul and Spreen, Gunnar and Maturilli, Marion and Rinke, Annette and Gorodetskaya, Irina and Viceto, Carolina and August, Thomas and Schröder, Marc (2021) A systematic assessment of water vapor products in the Arctic: from instantaneous measurements to monthly means. Atmospheric Measurement Techniques, 14 (7). pp. 4829-4856. ISSN 1867-8548
Dogniaux, Matthieu and Crevoisier, Cyril and Armante, Raymond and Capelle, Virginie and Delahaye, Thibault and Casse, Vincent and De Maziere, Martine and Deutscher, Nicholas M. and Feist, Dietrich G. and Garcia, Omaira E. and Griffith, David W. T. and Hase, Frank and Iraci, Laura T. and Kivi, Rigel and Morino, Isamu and Notholt, Justus and Pollard, David F. and Roehl, Coleen M. and Shiomi, Kei and Strong, Kimberly and Te, Yao and Velazco, Voltaire A. and Warneke, Thorsten (2021) The Adaptable 4A Inversion (5AI): description and first XCO2 retrievals from Orbiting Carbon Observatory-2 (OCO-2) observations. ATMOSPHERIC MEASUREMENT TECHNIQUES, 14 (6). pp. 4689-4706.
Ionov, Dmitry and Makarova, Maria and Hase, Frank and Foka, Stefani C. and Kostsov, Vladimir S. and Alberti, Carlos and Blumenstock, Thomas and Warneke, Thorsten and Virolainen, Yana A. (2021) The CO2 integral emission by the megacity of St Petersburg as quantified from ground-based FTIR measurements combined with dispersion modelling. ATMOSPHERIC CHEMISTRY AND PHYSICS, 21 (14). pp. 10939-10963.
Jacobs, Nicole and Simpson, William R. and Graham, Kelly A. and Holmes, Christopher and Hase, Frank and Blumenstock, Thomas and Tu, Qiansi and Frey, Matthias and Dubey, Manvendra K. and Parker, Harrison A. and Wunch, Debra and Kivi, Rigel and Heikkinen, Pauli and Notholt, Justus and Petri, Christof and Warneke, Thorsten (2021) Spatial distributions of X-CO2 seasonal cycle amplitude and phase over northern high-latitude regions. ATMOSPHERIC CHEMISTRY AND PHYSICS, 21 (22). pp. 16661-16687.
Krumpen, Thomas and von Albedyll, Luisa and Goessling, Helge F. and Hendricks, Stefan and Juhls, Bennet and Spreen, Gunnar and Willmes, Sascha and Belter, H. Jakob and Dethloff, Klaus and Haas, Christian and Kaleschke, Lars and Katlein, Christian and Tian-Kunze, Xiangshan and Ricker, Robert and Rostosky, Philip and Rückert, Janna and Singha, Suman and Sokolova, Julia (2021) MOSAiC drift expedition from October 2019 to July 2020: sea ice conditions from space and comparison with previous years. The Cryosphere, 15 (8). pp. 3897-3920. ISSN 1994-0424
Lorente, Alba and Borsdorff, Tobias and Butz, Andre and Hasekamp, Otto and aan de Brugh, Joost and Schneider, Andreas and Wu, Lianghai and Hase, Frank and Kivi, Rigel and Wunch, Debra and Pollard, David F. and Shiomi, Kei and Deutscher, Nicholas M. and Velazco, Voltaire A. and Roehl, Coleen M. and Wennberg, Paul O. and Warneke, Thorsten and Landgraf, Jochen (2021) Methane retrieved from TROPOMI: improvement of the data product and validation of the first 2 years of measurements. ATMOSPHERIC MEASUREMENT TECHNIQUES, 14 (1). pp. 665-684.
Mahieu, Emmanuel and Fischer, Emily and Franco, Bruno and Palm, Mathias and Wizenberg, Tyler and Smale, Dan and Clarisse, Lieven and Clerbaux, Cathy and Coheur, Pierre-Francois and Hannigan, James W. and Lutsch, Erik and Notholt, Justus and Cantos, Irene Pardo and Prignon, Maxime and Servais, Christian and Strong, Kimberly (2021) First retrievals of peroxyacetyl nitrate (PAN) from ground-based FTIR solar spectra recorded at remote sites, comparison with model and satellite data. ELEMENTA-SCIENCE OF THE ANTHROPOCENE, 9 (1).
Makarova, Maria and Alberti, Carlos and Ionov, Dmitry and Hase, Frank and Foka, Stefani C. and Blumenstock, Thomas and Warneke, Thorsten and Virolainen, Yana A. and Kostsov, Vladimir S. and Frey, Matthias and Poberovskii, Anatoly and Timofeyev, Yuri M. and Paramonova, Nina N. and Volkova, Kristina A. and Zaitsev, Nikita A. and Biryukov, Egor Y. and Osipov, Sergey and Makarov, Boris K. and Polyakov, Alexander and Ivakhov, Viktor M. and Imhasin, Hamud Kh and Mikhailov, Eugene F. (2021) Emission Monitoring Mobile Experiment (EMME): an overview and first results of the St. Petersburg megacity campaign 2019. ATMOSPHERIC MEASUREMENT TECHNIQUES, 14 (2). pp. 1047-1073.
Mei, Linlu and Rozanov, Vladimir and Pohl, Christine and Vountas, Marco and Burrows, John P. (2021) The retrieval of snow properties from SLSTR Sentinel-3 – Part 1: Method description and sensitivity study. The Cryosphere, 15 (6). pp. 2757-2780. ISSN 1994-0424
Mendonca, Joseph and Nassar, Ray and O'Dell, Christopher W. and Kivi, Rigel and Morino, Isamu and Notholt, Justus and Petri, Christof and Strong, Kimberly and Wunch, Debra (2021) Assessing the feasibility of using a neural network to filter Orbiting Carbon Observatory 2 (OCO-2) retrievals at northern high latitudes. ATMOSPHERIC MEASUREMENT TECHNIQUES, 14 (12). pp. 7511-7524.
Noeel, Stefan and Reuter, Maximilian and Buchwitz, Michael and Borchardt, Jakob and Hilker, Michael and Bovensmann, Heinrich and Burrows, John P. and Di Noia, Antonio and Suto, Hiroshi and Yoshida, Yukio and Buschmann, Matthias and Deutscher, Nicholas M. and Feist, Dietrich G. and Griffith, David W. T. and Hase, Frank and Kivi, Rigel and Morino, Isamu and Notholt, Justus and Ohyama, Hirofumi and Petri, Christof and Podolske, James R. and Pollard, David F. and Sha, Mahesh Kumar and Shiomi, Kei and Sussmann, Ralf and Te, Yao and Velazco, Voltaire A. and Warneke, Thorsten (2021) XCO2 retrieval for GOSAT and GOSAT-2 based on the FOCAL algorithm. ATMOSPHERIC MEASUREMENT TECHNIQUES, 14 (5). pp. 3837-3869.
Paul, Stephan and Huntemann, Marcus (2021) Improved machine-learning-based open-water–sea-ice–cloud discrimination over wintertime Antarctic sea ice using MODIS thermal-infrared imagery. The Cryosphere, 15 (3). pp. 1551-1565. ISSN 1994-0424
Rösel, Anja and Farrell, Sinead Louise and Nandan, Vishnu and Richter-Menge, Jaqueline and Spreen, Gunnar and Divine, Dmitry V. and Steer, Adam and Gallet, Jean-Charles and Gerland, Sebastian (2021) Implications of surface flooding on airborne estimates of snow depth on sea ice. The Cryosphere, 15 (6). pp. 2819-2833. ISSN 1994-0424
Schanz, Ansgar and Hocke, Klemens and Kampfer, Niklaus and Chabrillat, Simon and Inness, Antje and Palm, Mathias and Notholt, Justus and Boyd, Ian and Parrish, Alan and Kasai, Yasuko (2021) The Diurnal Variation in Stratospheric Ozone from MACC Reanalysis, ERA-Interim, WACCM, and Earth Observation Data: Characteristics and Intercomparison. Atmosphere, 12 (5). p. 625.
Sha, Mahesh Kumar and Langerock, Bavo and Blavier, Jean-François L. and Blumenstock, Thomas and Borsdorff, Tobias and Buschmann, Matthias and Dehn, Angelika and De Mazière, Martine and Deutscher, Nicholas M. and Feist, Dietrich G. and García, Omaira E. and Griffith, David W. T. and Grutter, Michel and Hannigan, James W. and Hase, Frank and Heikkinen, Pauli and Hermans, Christian and Iraci, Laura T. and Jeseck, Pascal and Jones, Nicholas and Kivi, Rigel and Kumps, Nicolas and Landgraf, Jochen and Lorente, Alba and Mahieu, Emmanuel and Makarova, Maria V. and Mellqvist, Johan and Metzger, Jean-Marc and Morino, Isamu and Nagahama, Tomoo and Notholt, Justus and Ohyama, Hirofumi and Ortega, Ivan and Palm, Mathias and Petri, Christof and Pollard, David F. and Rettinger, Markus and Robinson, John and Roche, Sébastien and Roehl, Coleen M. and Röhling, Amelie N. and Rousogenous, Constantina and Schneider, Matthias and Shiomi, Kei and Smale, Dan and Stremme, Wolfgang and Strong, Kimberly and Sussmann, Ralf and Té, Yao and Uchino, Osamu and Velazco, Voltaire A. and Vigouroux, Corinne and Vrekoussis, Mihalis and Wang, Pucai and Warneke, Thorsten and Wizenberg, Tyler and Wunch, Debra and Yamanouchi, Shoma and Yang, Yang and Zhou, Minqiang (2021) Validation of methane and carbon monoxide from Sentinel-5 Precursor using TCCON and NDACC-IRWG stations. Atmospheric Measurement Techniques, 14 (9). pp. 6249-6304. ISSN 1867-8548
Shi, Qian and Su, Jie and Heygster, Georg and Shi, Jiuxin and Wang, Lianzhong and Zhu, Lizhong and Lou, Quanli and Ludwig, Valentin (2021) Step-by-Step Validation of Antarctic ASI AMSR-E Sea-Ice Concentrations by MODIS and an Aerial Image. IEEE Transactions on Geoscience and Remote Sensing, 59 (1). pp. 392-403. ISSN 0196-2892
Stanevich, Ilya and Jones, Dylan B. A. and Strong, Kimberly and Keller, Martin and Henze, Daven K. and Parker, Robert J. and Boesch, Hartmut and Wunch, Debra and Notholt, Justus and Petri, Christof and Warneke, Thorsten and Sussmann, Ralf and Schneider, Matthias and Hase, Frank and Kivi, Rigel and Deutscher, Nicholas M. and Velazco, Voltaire A. and Walker, Kaley A. and Deng, Feng (2021) Characterizing model errors in chemical transport modeling of methane: using GOSAT XCH4 data with weak-constraint four-dimensional variational data assimilation. ATMOSPHERIC CHEMISTRY AND PHYSICS, 21 (12). pp. 9545-9572.
Sun, Youwen and Yin, Hao and Liu, Cheng and Mahieu, Emmanuel and Notholt, Justus and Te, Yao and Lu, Xiao and Palm, Mathias and Wang, Wei and Shan, Changgong and Hu, Qihou and Qin, Min and Tian, Yuan and Zheng, Bo (2021) The reduction in C2H6 from 2015 to 2020 over Hefei, eastern China, points to air quality improvement in China. Atmospheric Chemistry and Physics, 21 (15). pp. 11759-11779.
Sun, Youwen and Yin, Hao and Liu, Cheng and Zhang, Lin and Cheng, Yuan and Palm, Mathias and Notholt, Justus and Lu, Xiao and Vigouroux, Corinne and Zheng, Bo and Wang, Wei and Jones, Nicholas and Shan, Changong and Qin, Min and Tian, Yuan and Hu, Qihou and Meng, Fanhao and Liu, Jianguo (2021) Mapping the drivers of formaldehyde (HCHO) variability from 2015 to 2019 over eastern China: insights from Fourier transform infrared observation and GEOS-Chem model simulation. Atmospheric Chemistry and Physics, 21 (8). pp. 6365-6387.
Sun, Youwen and Yin, Hao and Lu, Xiao and Notholt, Justus and Palm, Mathias and Liu, Cheng and Tian, Yuan and Zheng, Bo (2021) The drivers and health risks of unexpected surface ozone enhancements over the Sichuan Basin, China, in 2020. ATMOSPHERIC CHEMISTRY AND PHYSICS, 21 (24). pp. 18589-18608.
Wendisch, Manfred and Handorf, Dörthe and Tegen, Ina and Neggers, Roel and Spreen, Gunnar (2021) Glimpsing the Ins and Outs of the Arctic Atmospheric Cauldron. Eos, 102 . ISSN 2324-9250
Winkler, Holger and Yamada, Takayoshi and Kasai, Yasuko and Berger, Uwe and Notholt, Justus (2021) Model simulations of chemical effects of sprites in relation with observed HO2 enhancements over sprite-producing thunderstorms. ATMOSPHERIC CHEMISTRY AND PHYSICS, 21 (10). pp. 7579-7596.
Zhou, Lu and Stroeve, Julienne and Xu, Shiming and Petty, Alek and Tilling, Rachel and Winstrup, Mai and Rostosky, Philip and Lawrence, Isobel R. and Liston, Glen E. and Ridout, Andy and Tsamados, Michel and Nandan, Vishnu (2021) Inter-comparison of snow depth over Arctic sea ice from reanalysis reconstructions and satellite retrieval. The Cryosphere, 15 (1). pp. 345-367. ISSN 1994-0424
Zúñiga, D. and Sanchez-Vidal, A. and Flexas, M. M. and Carroll, D. and Rufino, M. M. and Spreen, G. and Calafat, A. and Abrantes, F. (2021) Sinking Diatom Assemblages as a Key Driver for Deep Carbon and Silicon Export in the Scotia Sea (Southern Ocean). Frontiers in Earth Science, 9 . p. 579198. ISSN 2296-6463
van Asperen, Hella and Alves-Oliveira, Joao Rafael and Warneke, Thorsten and Forsberg, Bruce and de Araujo, Alessandro Carioca and Notholt, Justus (2021) The role of termite CH4 emissions on the ecosystem scale: a case study in the Amazon rainforest. BIOGEOSCIENCES, 18 (8). pp. 2609-2625.