| Precipitation Retrievals in typhoon domain combining of FY3C MWHTS Observations and WRF Predicted Models | |
| Jieying, H.E; Shengwei, Zhang; Na, L.I. | |
| Department | 微波遥感部 |
| Source Publication | IOP Conference Series: Earth and Environmental Science |
| 2017 | |
| Language | 英语 |
| ISSN | 17551307 |
| Abstract | A passive sub-millimeter precipitation retrievals algorithm is provided based on Microwave Humidity and Temperature Sounder (MWHTS) onboard the Chinese Feng Yun 3C (FY-3C) satellite. Using the validated global reference physical model NCEP/WRF/VDISORT), NCEP data per 6 hours are downloaded to run the Weather Research and Forecast model WRF, and derive the typical precipitation data from the whole world. The precipitation retrieval algorithm can operate either on land or on seawater for global. To simply the calculation procedure and save the training time, principle component analysis (PCA) was adapted to filter out the redundancy caused by scanning angle and surface effects, as well as system noise. According to the comparison and validation combing with other precipitation sources, it is demonstrated that the retrievals are reliable for surface precipitation rate higher than 0.1 mm/h at 15km resolution. © Published under licence by IOP Publishing Ltd. |
| Keyword | Observatories Precipitation (Chemical) Roads And Streets Weather Forecasting |
| Conference Name | International Symposium on Earth Observation for One Belt and One Road, EOBAR 2016 |
| Conference Date | May 16, 2016 - May 17, 2016 |
| Conference Place | Beijing, China |
| Indexed By | EI ; CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/5825 |
| Collection | 微波遥感部 |
| Recommended Citation GB/T 7714 | Jieying, H.E,Shengwei, Zhang,Na, L.I.. Precipitation Retrievals in typhoon domain combining of FY3C MWHTS Observations and WRF Predicted Models[C],2017. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 201757012049.pdf（1200KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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