Wireless Sensor Network of Typical Land Surface Parameters and Its Preliminary Applications for Coarse-Resolution Remote Sensing Pixel
文献类型：期刊论文
| 作者 | Dou, Baocheng1; Wen, Jianguang1; Li, Xiuhong1; Liu, Qiang1; Peng, Jingjing1; Xiao, Qing1; Zhang, Zhigang1; Tang, Yong1; Wu, Xiaodan1; Lin, Xingwen1 |
| 刊名 | International Journal of Distributed Sensor Networks
 |
| 出版日期 | 2016 |
| 卷号 | 2016 |
| 关键词 | DIRECT SENSOR ORIENTATION LIDAR SYSTEM CALIBRATION STRIPS BIASES |
| 通讯作者 | Wen, Jianguang (wenjg@radi.ac.cn) |
| 英文摘要 | How to obtain the "truth" of land surface parameter as reference value to validate the remote sensing retrieved parameter in heterogeneous scene and coarse-resolution pixel is one of the most challenging topics in environmental studies. In this paper, a distributed sensor network system named CPP-WSN was established to capture the spatial and temporal variation of land surface parameters at coarse-resolution satellite pixel scale around the Huailai Remote Sensing Station, which locates in the North China Plain. The system consists of three subnetworks that are RadNet, SoilNet, and VegeNet. Time series observations of typical land surface parameters, including UVR, PAR, SWR, LWR, albedo, and land surface temperature (LST) from RadNet, multilayer soil moisture and soil temperature from SoilNet, and fraction of vegetation cover (FVC), clumping index (CI), and leaf area index (LAI) from VegeNet, have been obtained and shared on the web. Compared with traditional single-point measurement, the "true" reference value of coarse pixel is obtained by averaging or representativeness-weighted averaging the multipoint measurements acquired using the sensor network. The preliminary applications, which validate several remote sensing products with CPP-WSN data, demonstrate that a high quality ground "truth" dataset has been available for remote sensing as well as other applications. © 2016 Baocheng Dou et al. |
| 学科主题 | Computer Science; Telecommunications |
| 类目[WOS] | Computer Science, Information Systems ; Telecommunications |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:20162302474731 |
| 源URL | [http://ir.radi.ac.cn/handle/183411/39510]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1. College of Global Change and Earth System Science, Beijing Normal University, No. 19 XinjiekouWai Street, Haidian District, Beijing 2.100875, China 3. Joint Center for Global Change Studies, Beijing 4.100875, China 5. State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences and Beijing Normal University, No. 20 North, DaTun Road, ChaoYang District, Beijing 6.100101, China 7. Institute of Remote Sensing and GIS, Peking University, Beijing 8.100871, China |
| 推荐引用方式 GB/T 7714 | Dou, Baocheng,Wen, Jianguang,Li, Xiuhong,et al. Wireless Sensor Network of Typical Land Surface Parameters and Its Preliminary Applications for Coarse-Resolution Remote Sensing Pixel[J]. International Journal of Distributed Sensor Networks,2016,2016. |
| APA | Dou, Baocheng.,Wen, Jianguang.,Li, Xiuhong.,Liu, Qiang.,Peng, Jingjing.,...&Zhang, Jialin.(2016).Wireless Sensor Network of Typical Land Surface Parameters and Its Preliminary Applications for Coarse-Resolution Remote Sensing Pixel.International Journal of Distributed Sensor Networks,2016. |
| MLA | Dou, Baocheng,et al."Wireless Sensor Network of Typical Land Surface Parameters and Its Preliminary Applications for Coarse-Resolution Remote Sensing Pixel".International Journal of Distributed Sensor Networks 2016(2016). |
入库方式： OAI收割
来源：遥感与数字地球研究所
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