DERIVATION OF NEW SPLIT WINDOW ALGORITHM FOR RETRIEVING LAND SURFACE TEMPERATURE FROM FY-3/VIRR DATA
文献类型：会议论文
| 作者 | Chen Yuanyuan2; Duan Sibo2; Wei Zhao3 ; Li Zhao-Liang1,2
|
| 出版日期 | 2015 |
| 会议日期 | JUL 26-31, 2015 |
| 会议地点 | Milan |
| 关键词 | Land surface temperature (LST) Split-Window algorithm Revision FY-3A/VIRR |
| DOI | 10.1109/IGARSS.2015.7325905 |
| 页码 | 878-881 |
| 国家 | ITALY |
| 英文摘要 | Land surface temperature (LST) is a crucial parameter in analyzing and evaluating climate change at various scales, the surface energy balance, soil moisture, evapotranspiration and urban heat islands. Currently, methods for its estimation from space have continuously been developed, while most studies focus on the Split-Window (SW) algorithms. According to the published works, some approximations and assumptions were used to develop SW algorithms. This paper investigated and revised the error caused by these approximations and assumptions with the help of TIGR 2000 database and MODTRAN 4.0 software. Then a new SW method to estimate LST from FY-3A/VIRR was proposed in this paper. The primarily accuracy evaluation of the proposed method shows that the root mean square error (RMSE) of LST estimation using TIGR atmospheric profiles is 0.768 K, with the bias of -0.122 K. |
| 产权排序 | 2 |
| 会议录 | 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISSN号 | 2153-6996 |
| ISBN号 | 978-1-4799-7929-5 |
| WOS记录号 | WOS:000371696700217 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/35231]  |
| 专题 | 成都山地灾害与环境研究所_数字山地与遥感应用中心 |
| 通讯作者 | Wei Zhao |
| 作者单位 | 1.ICube, UdS, CNRS, 300 Bld Sebastien Brant, Illkirch, FranceICube, UdS, CNRS, 300 Bld Sebastien Brant, CS10413, Illkirch 67412, France 2.Key Laboratory of Agri-informatics, Ministry of Agriculture/Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China; 3.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China; |
| 推荐引用方式 GB/T 7714 | Chen Yuanyuan,Duan Sibo,Wei Zhao,et al. DERIVATION OF NEW SPLIT WINDOW ALGORITHM FOR RETRIEVING LAND SURFACE TEMPERATURE FROM FY-3/VIRR DATA[C]. 见:. Milan. JUL 26-31, 2015. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。