Results 41 to 50 of about 1,349 (138)

Interannual Variation of Moisture Sources in the Three-River Source Region During Rainy Season and Influencing Factors

Gaoyuan qixiang
The Three-River Source region (TRSR), located on the Qinghai-Xizang Plateau (QXP), are the source regions of Yangtze, Yellow and Lancang River, plays a critical role in water conservation and is renowned as the “Water Tower of China”.Under the background
CHEN Run, MENG Xianhong, YANG Xianyu
doaj   +1 more source

A model sensitivity study of the impact of clouds on satellite detection and retrieval of volcanic ash [PDF]

Atmospheric Measurement Techniques, 2015
Volcanic ash is commonly observed by infrared detectors on board Earth-orbiting satellites. In the presence of ice and/or liquid-water clouds, the detected volcanic ash signature may be altered.
A. Kylling, N. Kristiansen, A. Stohl, R. Buras-Schnell, C. Emde, J. Gasteiger   +5 more
doaj   +1 more source

The Lagrangian particle dispersion model FLEXPART version 10.4 [PDF]

, 2020
<p>Following its release and corresponding publication in GMD, we present the Lagrangian model FLEXPART 10.4, which simulates the transport, diffusion, dry and wet deposition, radioactive decay and first order chemical reactions of atmospheric tracers.
openaire   +1 more source

Differences into HT and HTO concentrations in air into the Western Mediterranean Basin and Continental Europe and Safety Related Issues.

, 2011
Real time Tritium concentrations in air in two chemical forms, HT and HTO, coming from an ITER-like fusion reactor as source were coupled the European Centre Medium Range Weather Forecast (ECMWF) numerical model with the Lagrangian Atmospheric-particle ...
L. Sedano, Perlado Martín, José Manuel, Sedano, L., Castro, P., M. Velarde, Velarde Mayol, Marta, J. Ardao, J.M. Perlado, Ardao, Jose, P. Castro   +9 more
core   +1 more source

FLEXPART 10.4

, 2019
The Lagrangian model FLEXPART simulates the transport, diffusion, dry and wet deposition, radioactive decay and first order chemical reactions of atmospheric tracers.
Morton, Don, Sollum, Espen, Morton, Don (8216127), Burkhart, John F. (4991165), Philipp, Anne (8216148), Stohl, Andreas (5297204), Groot Zwaaftink, Christine D., Burkhart, John F., Brioude, Jerome, Cassiani, Massimo (8216118), Groot Zwaaftink, Christine D. (8216133), Pisso, Ignacio, Brunner, Dominik (5297201), Henne, Stephan (4951345), Seibert, Petra (8216151), Sollum, Espen (8216109), Grythe, Henrik (8216112), Pisso, Ignacio (8216106), Thompson, Rona L., Kristiansen, Nina I (8216115), Henne, Stephan, Cassiani, Massimo, Eckhardt, Sabine (8216121), Evangeliou, Nikolaos (8216136), Eckhardt, Sabine, Arnold, Delia, Brunner, Dominik, Philipp, Anne, Sodemann, Harald, Stohl, Andreas, Evangeliou, Nikolaos, Brioude, Jerome (8216145), Haimberger, Leopold, Arnold, Delia (8216124), Kristiansen, Nina I, Fouilloux, Anne, Thompson, Rona L. (8216130), Sodemann, Harald (8216139), Seibert, Petra, Haimberger, Leopold (8216142), Grythe, Henrik, Fouilloux, Anne (5225801)   +41 more
core   +1 more source

Impact of stratospheric intrusions and intercontinental transport on ozone at Jungfraujoch in 2005: comparison and validation of two Lagrangian approaches [PDF]

Atmospheric Chemistry and Physics, 2009
The particle dispersion model FLEXPART and the trajectory model LAGRANTO are Lagrangian models which are widely used to study synoptic-scale atmospheric air flows such as stratospheric intrusions (SI) and intercontinental transport (ICT).
J. Cui, M. Sprenger, J. Staehelin, A. Siegrist, M. Kunz, S. Henne, M. Steinbacher   +6 more
doaj  

Simulation and Source Analysis of Ozone Pollution in Haikou City during Autumn 2016

Gaoyuan qixiang
The WRF-Chem model (v4.4) was employed to simulate ozone (O3) concentrations in the Haikou region of Hainan Province during the autumn of 2016 (September to November), complemented by the FLEXPART-WRF model for backward trajectory analysis.The research ...
WU Zehao, HE Jianjun, WANG Jianjun
doaj   +1 more source

Atmospheric Dust Transport to High‐Elevation Dronning Maud Land, Antarctica, Modulated by Cyclonic Circulation, the Pacific Decadal Oscillation, and Source Emissions

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract The dependence of aeolian dust transport on atmospheric circulation patterns allows dust preserved in Antarctic ice cores to serve as a proxy for past circulation variability. Here, we investigate dust transport to high‐elevation Dronning Maud Land (DML) in Antarctica through analysis of the 1300‐year‐old ISOL‐ICE ice core dust record together
K. C. Henson, V. H. L. Winton, K. R. Clem, R. Mulvaney, M. M. Frey   +4 more
wiley   +1 more source

Model 4 dataset for the manuscript "Improving trajectory calculations by FLEXPART 10.4+ using deep learning inspired single image superresolution"

, 2022
Model 4 dataset for the manuscript "Improving trajectory calculations by FLEXPART 10.4+ using deep learning inspired single image ...
Bakels, Lucie, Bihlo, Alexander, Stohl, Andreas, Brecht, Rüdiger   +3 more
core   +1 more source

Flex_extract v7.1 – A software to retrieve and prepare ECMWF data for use in FLEXPART [PDF]

, 2020
Abstract. Flex_extract is an open-source software package to efficiently retrieve and prepare meteorological data from the European Centre for Medium-Range Weather Forecasts (ECMWF) as input for the widely-used Lagrangian particle dispersion model FLEXPART and the related trajectory model FLEXTRA. ECMWF provides a variety of data sets which differ in a
Anne Philipp, Leopold Haimberger, Petra Seibert   +2 more
openaire   +1 more source