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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shengjie Niu Dan Xu Chunsong Lu Lijuan Zhao Jingjing Lv |
| Copyright Year | 2009 |
| Description | Author affiliation: Environmental Science and Technology Center; College of Science, George Mason University, Fairfax, VA, USA (Dan Xu) || Key Laboratory of Meteorological Disaster of Ministry of Education; School of Atmospheric Physics, Nanjing University of Information Science and Technology, China (Shengjie Niu; Chunsong Lu; Lijuan Zhao; Jingjing Lv) |
| Abstract | Based on the multiple-spectral data of NOAA-18 satellite during the dense fog events over Nanjing area in 2006 and 2007, the microphysical properties during daytime are analyzed, by means of the visualize RGB microphysical schemes proposed by Rosenfeld and Lensky. Effective radius of particles on fog horizon is retrieved, with a temperature versus effective radius (T-re) relationship provided. Meanwhile a comprehensive observation of boundary layer structure is carried out in the north suburb of Nanjing. Using the measurements of the fog particle spectrometer and the Vaisala DigiCORA Tethersonde system in addition, a characterization of fog microstructures is achieved. The research suggests that the T-re relationship of fog holds a possession of higher brightness temperature and smaller particle re, both of which are of narrow variation-ranges compared to that of stratocumulus. The relations detailedly present the microphysical process of thick fog corresponding to the ground-based measurements, leading to better monitoring and forecasting. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 590727 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424445622 |
| DOI | 10.1109/GEOINFORMATICS.2009.5293486 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-08-12 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Temperature Humans Educational technology Boundary layer profile Information analysis Temperature versus effective radius relationship Satellites Dense fog Data visualization Air pollution Microstructure Satellite retrieval Monitoring Meteorology |
| Content Type | Text |
| Resource Type | Article |
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