Estimation of aerosol properties over the Chinese desert region with MODIS AOD assimilation in a global model

Autor: Xiao-Mei Yin, Tie Dai, Jin-Yuan Xin, Dao-Yi Gong, Jing Yang, Nakajima Teruyuki, Guang-Yu Shi

Publikováno v: Advances in Climate Change Research, Vol 7, Iss 1, Pp 90-98 (2016)

A Local Ensemble Transform Kalman Filter assimilation system has been implemented into an aerosol-coupled global nonhydrostatic model to simulate the aerosol mass concentration and aerosol optical properties of 3 desert sites (Ansai, Fukang, Shapotou

Externí odkaz: https://doaj.org/article/3549900cabd1444493d2719c1f58e454

Evaluating the Impact of Assimilating Aerosol Optical Depth Observations on Dust Forecasts Over North Africa and the East Atlantic Using Different Data Assimilation Methods

Autor: Chih‐Ying Chen, Toshihisa Matsui, Yonghan Choi, Chu‐Chun Huang, Shu-Hua Chen, Craig S. Schwartz, Kenneth Earl

Publikováno v: Journal of Advances in Modeling Earth Systems, Vol 12, Iss 4, Pp n/a-n/a (2020)
Journal of Advances in Modeling Earth Systems
Journal of advances in modeling earth systems, vol 12, iss 4

This study evaluates the impact of assimilating moderate resolution imaging spectroradiometer (MODIS) aerosol optical depth (AOD) data using different data assimilation (DA) methods on dust analyses and forecasts over North Africa and tropical North

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad14291f37bb9ae891283a579c157439
https://doaj.org/article/c405c887edf44f3ca72dbeca123d434f

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Improvement of aerosol optical properties modeling over Eastern Asia with MODIS AOD assimilation in a global non-hydrostatic icosahedral aerosol transport model

Autor: Guangyu Shi, Tie Dai, Nick Schutgens, Daisuke Goto, Teruyuki Nakajima

Publikováno v: Environmental Pollution, 195, 319-329. Elsevier Limited
Dai, T, Schutgens, N A J, Goto, D, Shi, G & Nakajima, T 2014, ' Improvement of aerosol optical properties modeling over Eastern Asia with MODIS AOD assimilation in a global non-hydrostatic icosahedral aerosol transport model ', Environmental Pollution, vol. 195, pp. 319-329 . https://doi.org/10.1016/j.envpol.2014.06.021

A new global aerosol assimilation system adopting a more complex icosahedral grid configuration is developed. Sensitivity tests for the assimilation system are performed utilizing satellite retrieved aerosol optical depth (AOD) from the Moderate Reso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e35387e0b998d9cf1336f9065ead174
https://doi.org/10.1016/j.envpol.2014.06.021

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