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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Soil moisture experiment in the Luan River supporting new satellite mission opportunities 期刊论文 REMOTE SENSING OF ENVIRONMENT, 2020, 卷号: 240, 页码: 111680 作者:  Zhao Tianjie;  Shi Jiancheng;  Lv Liqing;  Xu Hongxin;  Chen Deqing 收藏  |  浏览/下载：106/0  |  提交时间：2020/05/18 High-speed railway  Expansive andesite  Heave deformation  Lateral swelling pressure  Inclination angle  Deformation attenuation   Aerosol Observation and Research in Hefei by MAX-DOAS Technology 期刊论文 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40 作者:  Li Xiao-mei;  Xie Pin-hua;  Xu Jin;  Li Ang;  Tian Xin 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/26 Multi-axis differential optical absorption spectroscopy  Sorlar photometer  Aerosol optical thickness  Aerosol extinction coefficient   Combined carrier phase and code phase passive radiation source localisation method 期刊论文 IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 1, 页码: 147-155 作者:  Li, Youyang;  Wang, Xue;  Lu, Xiaochun 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/09 Kalman filters  position control  direction-of-arrival estimation  Global Positioning System  nonlinear filters  time-of-arrival estimation  code phase passive radiation source localisation method  high-precision positioning method  arrival methods  carrier phase-based  positioning process  position tracking  times higher accuracy  TDOA method  positioning accuracy  traditional positioning method  combined carrier phase  time 4  0 s to 10  0 s   Potential Applicability of SMAP in ECV Soil Moisture Gap-Filling: A Case Study in Europe 期刊论文 IEEE ACCESS, 2020, 卷号: 8, 页码: 133114-133127 作者:  Liu, Yangxiaoyue;  Yang, Yaping;  Jing, Wenlong 收藏  |  浏览/下载：7/0  |  提交时间：2021/03/18 Microwave radiometry  Meteorology  Satellite broadcasting  Sensors  Soil moisture  Synthetic aperture radar  Soil measurements  Gap-filling  satellite retrieved soil moisture  the essential climate variable soil moisture  the soil moisture active passive soil moisture   Soil Moisture Content from GNSS Reflectometry Using Dielectric Permittivity from Fresnel Reflection Coefficients 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 1, 页码: 21 作者:  Calabia, Andres;  Molina, Inigo;  Jin, Shuanggen 收藏  |  浏览/下载：8/0  |  提交时间：2021/09/26 Soil Moisture Content (SMC)  Global Navigation Satellite Systems Reflectometry (GNSS-R)  CYGNSS  Soil Moisture Active Passive (SMAP)  Fresnel reflection coefficients