| Precipitation Retrievals in typhoon domain combining of FY3C MWHTS Observations and WRF Predicted Models | |
| Jieying, H.E; Shengwei, Zhang; Na, L.I. | |
| 作者部门 | 微波遥感部 |
| 2017 | |
| 会议名称 | International Symposium on Earth Observation for One Belt and One Road, EOBAR 2016 |
| 会议录名称 | IOP Conference Series: Earth and Environmental Science |
| 会议日期 | May 16, 2016 - May 17, 2016 |
| 会议地点 | Beijing, China |
| ISSN号 | 17551307 |
| 摘要 | 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. |
| 关键词 | Observatories Precipitation (Chemical) Roads And Streets Weather Forecasting |
| 收录类别 | EI ; CPCI |
| 语种 | 英语 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.nssc.ac.cn/handle/122/5825 |
| 专题 | 微波遥感部 |
| 推荐引用方式 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. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 201757012049.pdf（1200KB） | 会议论文 | 开放获取 | CC BY-NC-SA | 请求全文 | ||
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