Results 11 to 20 of about 1,349 (138)

Comparison of Moisture Sources and Sinks Estimated with Different Versions of FLEXPART and FLEXPART-WRF Models Forced with ECMWF Reanalysis Data [PDF]

Journal of Hydrometeorology, 2023
Abstract Moisture transport and changes in the source–sink relationship play a vital role in the atmospheric branch of the hydrological cycle. Lagrangian approaches have emerged as the dominant tool to account for estimations of moisture sources and sinks; those that use the FLEXPART model fed by ERA-Interim reanalysis are most ...
José C. Fernández-Alvarez, Marta Vázquez, Albenis Pérez-Alarcón, Raquel Nieto, Luis Gimeno   +4 more
openaire   +3 more sources

An optimisation method to improve modelling of wet deposition in atmospheric transport models: applied to FLEXPART v10.4 [PDF]

Geoscientific Model Development, 2023
Wet deposition plays a crucial role in the removal of aerosols from the atmosphere. Yet, large uncertainties remain in its implementation in atmospheric transport models, specifically in the parameterisation schemes that are often used.
S. Van Leuven, S. Van Leuven, S. Van Leuven, P. De Meutter, P. De Meutter, J. Camps, P. Termonia, P. Termonia, A. Delcloo, A. Delcloo   +9 more
doaj   +3 more sources

Improving trajectory calculations by FLEXPART 10.4+ using single-image super-resolution [PDF]

Geoscientific Model Development, 2023
Lagrangian trajectory or particle dispersion models as well as semi-Lagrangian advection schemes require meteorological data such as wind, temperature and geopotential at the exact spatiotemporal locations of the particles that move independently from a ...
R. Brecht, L. Bakels, A. Bihlo, A. Stohl
doaj   +5 more sources

A conservative reconstruction scheme for the interpolation of extensive quantities in the Lagrangian particle dispersion model FLEXPART [PDF]

Geoscientific Model Development, 2018
Lagrangian particle dispersion models require interpolation of all meteorological input variables to the position in space and time of computational particles.
S. Hittmeir, S. Hittmeir, A. Philipp, P. Seibert   +3 more
doaj   +4 more sources

Investigation of the wet removal rate of black carbon in East Asia: validation of a below- and in-cloud wet removal scheme in FLEXible PARTicle (FLEXPART) model v10.4 [PDF]

Atmospheric Chemistry and Physics, 2020
Understanding the global distribution of atmospheric black carbon (BC) is essential for unveiling its climatic effect. However, there are still large uncertainties regarding the simulation of BC transport due to inadequate information about the removal ...
Y. Choi, Y. Kanaya, M. Takigawa, C. Zhu, S.-M. Park, A. Matsuki, Y. Sadanaga, S.-W. Kim, X. Pan, I. Pisso   +9 more
doaj   +4 more sources

Linking marine phytoplankton emissions, meteorological processes, and downwind particle properties with FLEXPART [PDF]

Atmospheric Chemistry and Physics, 2021
Marine biogenic particle contributions to atmospheric aerosol concentrations are not well understood though they are important for determining cloud optical and cloud-nucleating properties.
K. J. Sanchez, K. J. Sanchez, B. Zhang, H. Liu, G. Saliba, C.-L. Chen, S. L. Lewis, L. M. Russell, M. A. Shook, E. C. Crosbie, E. C. Crosbie, L. D. Ziemba, M. D. Brown, M. D. Brown, T. J. Shingler, C. E. Robinson, C. E. Robinson, E. B. Wiggins, E. B. Wiggins, K. L. Thornhill, K. L. Thornhill, E. L. Winstead, E. L. Winstead, C. Jordan, C. Jordan, P. K. Quinn, T. S. Bates, T. S. Bates, J. Porter, T. G. Bell, T. G. Bell, E. S. Saltzman, M. J. Behrenfeld, R. H. Moore   +33 more
doaj   +5 more sources

Modelling the 2021 East Asia super dust storm using FLEXPART and FLEXDUST and its comparison with reanalyses and observations [PDF]

Frontiers in Environmental Science, 2023
The 2021 East Asia sandstorm began from the Eastern Gobi desert steppe in Mongolia on March 14, and later spread to northern China and the Korean Peninsula.
Hui Tang, Hui Tang, Hui Tang, Ove Westermoen Haugvaldstad, Frode Stordal, Jianrong Bi, Christine D. Groot Zwaaftink, Henrik Grythe, Bin Wang, Zhimin Rao, Zhongshi Zhang, Zhongshi Zhang, Zhongshi Zhang, Terje Berntsen, Anu Kaakinen   +14 more
doaj   +2 more sources

Risk Assessment of Possible Hazards of El Dabaa Nuclear Power Plant Using FLEXPART Model

Engineering Proceedings, 2023
New Nuclear Power Plant (NPP), which is under construction in El Dabaa, Egypt, is expected to start working within few years. Such project should be associated with several scientific research works.
Nourhan ElShafeey, Mohamed Mohamed Eid, Amgad Saber Mahmoud, Ashraf Saber Zakey   +3 more
doaj   +2 more sources

Implementación del modelo de dispersión atmosférica FLEXPART en AEMET [PDF]

Acta de las Jornadas Científicas de la Asociación Meteorológica Española, 2018
En el presente trabajo se describe la implementación del modelo de dispersión FLEXPART en Aemet y sus aplicaciones.
Vaz de Jesús, Víctor, Allúe Camacho, María, Martínez Marco, Isabel   +2 more
openaire   +4 more sources

Source attribution using FLEXPART and carbon monoxide emission inventories: SOFT-IO version 1.0 [PDF]

Atmospheric Chemistry and Physics, 2017
Since 1994, the In-service Aircraft for a Global Observing System (IAGOS) program has produced in situ measurements of the atmospheric composition during more than 51 000 commercial flights.
B. Sauvage, A. Fontaine, S. Eckhardt, A. Auby, D. Boulanger, H. Petetin, R. Paugam, G. Athier, J.-M. Cousin, S. Darras, P. Nédélec, A. Stohl, S. Turquety, J.-P. Cammas, V. Thouret   +14 more
doaj   +7 more sources