Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Roeland van Malderen"'
Autor:
Kai‐Lan Chang, Owen R. Cooper, Audrey Gaudel, Marc Allaart, Gerard Ancellet, Hannah Clark, Sophie Godin‐Beekmann, Thierry Leblanc, Roeland Van Malderen, Philippe Nédélec, Irina Petropavlovskikh, Wolfgang Steinbrecht, René Stübi, David W. Tarasick, Carlos Torres
Publikováno v:
AGU Advances, Vol 3, Iss 2, Pp n/a-n/a (2022)
Abstract This study quantifies the association between the COVID‐19 economic downturn and 2020 tropospheric ozone anomalies above Europe and western North America, and their impact on long‐term trends. Anomaly detection for an atmospheric time se
Externí odkaz:
https://doaj.org/article/afad548637c7414a833dec6025db07c3
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4371 (2022)
Reliably modelling and monitoring the climate requires robust data that can be used to feed meteorological models, and, most importantly, to independently validate those models [...]
Externí odkaz:
https://doaj.org/article/cf31b84c514f4b0487886c16aad2f4d8
Autor:
David W. Tarasick, Herman G. J. Smit, Anne M. Thompson, Gary A. Morris, Jacquelyn C. Witte, Jonathan Davies, Tatsumi Nakano, Roeland Van Malderen, Ryan M. Stauffer, Bryan J. Johnson, Rene Stübi, Samuel J. Oltmans, Holger Vömel
Publikováno v:
Earth and Space Science, Vol 8, Iss 3, Pp n/a-n/a (2021)
Abstract We review the current state of knowledge of ozonesonde uncertainty and bias, with reference to recent developments in laboratory and field experiments. In the past 20 years ozonesonde precision has improved by a factor of 2, primarily throug
Externí odkaz:
https://doaj.org/article/fc676b8c580e4127ab5caf9ccf727adc
Autor:
Roeland Van Malderen, Eric Pottiaux, Gintautas Stankunavicius, Steffen Beirle, Thomas Wagner, Hugues Brenot, Carine Bruyninx, Jonathan Jones
Publikováno v:
Remote Sensing, Vol 14, Iss 4, p 1050 (2022)
Atmospheric water vapor plays a prominent role in climate change and atmospheric, meteorological, and hydrological processes. Because of its high spatiotemporal variability, precise quantification of water vapor is challenging. This study investigate
Externí odkaz:
https://doaj.org/article/fc9be8624c63446d9e4d0e7183aad84b
Publikováno v:
Remote Sensing, Vol 14, Iss 3, p 686 (2022)
Atmospheric water vapor plays a crucial role in atmospheric, climate change, meteorological, and hydrological processes. In a country like Ethiopia, with its complex topography and synoptic-scale spatiotemporal circulation patterns, the analysis of t
Externí odkaz:
https://doaj.org/article/2f2fd42a069e4c07a038f99220111b37
Autor:
Peng Yuan, Geoffrey Blewitt, Corné Kreemer, William C. Hammond, Donald Argus, Xungang Yin, Roeland Van Malderen, Michael Mayer, Weiping Jiang, Joseph Awange, Hansjörg Kutterer
Publikováno v:
Earth System Science Data. 15:723-743
We developed a high-quality global integrated water vapour (IWV) dataset from 12 552 ground-based global positioning system (GPS) stations in 2020. It consists of 5 min GPS IWV estimates with a total number of 1 093 591 492 data points. The completen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60099bebbfa024d21a8914102e80e0aa
https://doi.org/10.5194/essd-15-723-2023
https://doi.org/10.5194/essd-15-723-2023
There exist well known relations between Precipitable Water Vapor (PWV) and extreme rainfall which are of prominent importance in the context of climate change. These relations, however, are mostly established in mid-latitudes and for flat terrain. E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad5fad6494d3201bbfcd3c2683db6c89
https://doi.org/10.5194/egusphere-egu23-2428
https://doi.org/10.5194/egusphere-egu23-2428
Autor:
Robin Björklund, Corinne Vigouroux, Bavo Langerock, Dan Smale, Irina Petropavlovskikh, Peter Effertz, James Hannigan, Richard Querel, Ivan Ortega, Miyagawa Koji, John Robinson, Penny Smale, Michael Kotkamp, Gerald Nedoluha, Deniz Poyraz, Roeland Van Malderen
Ground-based observations are indispensable for the long-term monitoring of atmospheric constituents. In this work, we take advantage of multiple collocated instruments to analyze potential biases and drifts in ground-based ozone observations, within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e512702f12f4f0c936d93a03b70fdb6d
https://doi.org/10.5194/egusphere-egu23-14693
https://doi.org/10.5194/egusphere-egu23-14693
Autor:
Nora Mettig, Mark Weber, Alexei Rozanov, John P. Burrows, Pepijn Veefkind, Anne M. Thompson, Ryan M. Stauffer, Thierry Leblanc, Gerard Ancellet, Michael J. Newchurch, Shi Kuang, Rigel Kivi, Matthew B. Tully, Roeland Van Malderen, Ankie Piters, Bogumil Kois, René Stübi, Pavla Skrivankova
Publikováno v:
Atmospheric Measurement Techniques. 15:2955-2978
Vertical ozone profiles from combined spectral measurements in the ultraviolet and infrared spectral range were retrieved by using data from the TROPOspheric Monitoring Instrument on the Sentinel-5 Precursor (TROPOMI/S5P) and the Cross-track Infrared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d7093679e89bf2d14b1053d91a4eabd
https://doi.org/10.5194/amt-15-2955-2022
https://doi.org/10.5194/amt-15-2955-2022
Autor:
Catalina Poraicu, Jean-François Müller, Trissevgeni Stavrakou, Dominique Fonteyn, Frederik Tack, Felix Deutsch, Quentin Laffineur, Roeland Van Malderen, Nele Veldeman
Publikováno v:
eISSN
The Weather Research and Forecasting model coupled with Chemistry (WRF-Chem) is employed as an intercomparison tool for validating TROPOspheric Monitoring Instrument (TROPOMI) satellite NO2 retrievals against high-resolution Airborne Prism EXperiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14f638cabb56614220734e2ff9c71d12
https://gmd.copernicus.org/articles/16/479/2023/
https://gmd.copernicus.org/articles/16/479/2023/