Assessment of a multi-species in situ FTIR for precise atmospheric greenhouse gas observations S Hammer, DWT Griffith, G Konrad, S Vardag, C Caldow, I Levin Atmospheric Measurement Techniques 6 (5), 1153-1170, 2013 | 77 | 2013 |
Estimation of continuous anthropogenic CO: model-based evaluation of CO, CO, C(CO and C(CO tracer methods SN Vardag, C Gerbig, G Janssens-Maenhout, I Levin Atmospheric Chemistry and Physics 15 (22), 12705-12729, 2015 | 44 | 2015 |
Long open-path measurements of greenhouse gases in air using near-infrared Fourier transform spectroscopy DWT Griffith, D Pöhler, S Schmitt, S Hammer, SN Vardag, U Platt Atmospheric Measurement Techniques 11 (3), 1549-1563, 2018 | 40 | 2018 |
Evaluation of 4 years of continuous δ13C(CO2) data using a moving Keeling plot method SN Vardag, S Hammer, I Levin Biogeosciences 13 (14), 4237-4251, 2016 | 36 | 2016 |
Comparisons of continuous atmospheric CH4, CO2 and N2O measurements-results from a travelling instrument campaign at Mace Head SN Vardag, S Hammer, I Levin, S O'Doherty, TG Spain, B Wastine, ... Atmospheric Chemistry and Physics 14, 2014 | 28 | 2014 |
Soil respiration–driven CO2 pulses dominate Australia’s flux variability EM Metz, SN Vardag, S Basu, M Jung, B Ahrens, T El-Madany, S Sitch, ... Science 379 (6639), 1332-1335, 2023 | 22 | 2023 |
First continuous measurements of δ18O-CO2 in air with a Fourier transform infrared spectrometer SN Vardag, S Hammer, M Sabasch, DWT Griffith, I Levin Atmospheric Measurement Techniques 8 (2), 579-592, 2015 | 22 | 2015 |
Observational constraints on methane emissions from Polish coal mines using a ground-based remote sensing network A Luther, J Kostinek, R Kleinschek, S Defratyka, M Stanisavljević, ... Atmospheric Chemistry and Physics 22 (9), 5859-5876, 2022 | 21 | 2022 |
Assessment of a multi-species in-situ FTIR for precise atmospheric greenhouse gas observations. S Hammer, DWT Griffith, G Konrad, S Vardag, C Caldow, I Levin Atmospheric Measurement Techniques Discussions 5 (3), 2012 | 21 | 2012 |
Pollution events at the high-altitude mountain site Zugspitze-Schneefernerhaus (2670 m asl), Germany H Ghasemifard, FR Vogel, Y Yuan, M Luepke, J Chen, L Ries, ... Atmosphere 10 (6), 330, 2019 | 19 | 2019 |
Zooming-in for climate action—hyperlocal greenhouse gas data for mitigation action? M Jungmann, SN Vardag, F Kutzner, F Keppler, M Schmidt, N Aeschbach, ... Climate Action 1 (1), 1-8, 2022 | 9 | 2022 |
Private vehicles greenhouse gas emission estimation at street level for Berlin based on open data V Ulrich, J Brückner, M Schultz, SN Vardag, C Ludwig, J Fürle, M Zia, ... ISPRS International Journal of Geo-Information 12 (4), 138, 2023 | 6 | 2023 |
Versatile and Targeted Validation of Space-Borne XCO2, XCH4 and XCO Observations by Mobile Ground-Based Direct-Sun Spectrometers A Butz, V Hanft, R Kleinschek, MM Frey, A Müller, M Knapp, I Morino, ... Frontiers in Remote Sensing 2, 775805, 2022 | 6 | 2022 |
An open-path observatory for greenhouse gases based on near-infrared Fourier transform spectroscopy TD Schmitt, J Kuhn, R Kleinschek, BA Löw, S Schmitt, W Cranton, ... Atmospheric Measurement Techniques 16 (24), 6097-6110, 2023 | 3 | 2023 |
Optimising urban measurement networks for CO flux estimation: a high-resolution observing system simulation experiment using GRAMM/GRAL SN Vardag, R Maiwald Geoscientific Model Development 17 (4), 1885-1902, 2024 | 2 | 2024 |
Bildung für nachhaltige Entwicklung S Ebenhoch, T Ruckelshauß, A Siegmund, V Teichert, S Vardag Universitätsbibliothek, 2022 | 2 | 2022 |
Quantitative imaging of carbon dioxide plumes using a ground-based shortwave infrared spectral camera M Knapp, R Kleinschek, SN Vardag, F Külheim, H Haveresch, M Sindram, ... Atmospheric Measurement Techniques 17 (8), 2257-2275, 2024 | 1 | 2024 |
The value of detours SN Vardag, S Lautenbach Proceedings of the 1st Workshop on Platial Analysis, 0 | 1 | |
Seasonal and interannual variability in CO2 fluxes in southern Africa seen by GOSAT EM Metz, SN Vardag, S Basu, M Jung, A Butz Biogeosciences 22 (2), 555-584, 2025 | | 2025 |
In die Atmosphäre - und zurück. Von Daten zum Handeln. AB Sanam Vardag Forschungsmagazin Ruperto Carola 25 (24), 2025 | | 2025 |