机构

• 测量与地球物理研究... [15]
• 武汉植物园 [3]
• 国家授时中心 [2]

采集方式

• OAI收割 [19]
• iSwitch采集 [1]

内容类型

• 期刊论文 [20]

发表日期

• 2019 [2]
• 2018 [2]
• 2014 [1]
• 2011 [3]
• 2010 [3]
• 2009 [1]
• 更多

学科主题

筛选

浏览/检索结果: 共20条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Assessment of spatial and temporal tec variations derived from ionospheric models over the polar regions 期刊论文  iSwitch采集 Journal of geodesy, 2019, 卷号: 93, 期号: 4, 页码: 455-471 作者:  Jiang, Hu;  Liu, Jingbin;  Wang, Zemin;  An, Jiachun;  Ou, Jikun 收藏  |  浏览/下载：379/0  |  提交时间：2019/05/08 Polar ionosphere  Ionospheric model  Total electron content (tec)  Gps  Cosmic and jason tec  Weddell sea anomaly (wsa)  Ionospheric storm   Assessment of spatial and temporal TEC variations derived from ionospheric models over the polar regions 期刊论文  OAI收割 JOURNAL OF GEODESY, 2019, 卷号: 93, 期号: 4, 页码: 455-471 作者:  Jiang, Hu;  Liu, Jingbin;  Wang, Zemin;  An, Jiachun;  Ou, Jikun   |  收藏  |  浏览/下载：28/0  |  提交时间：2019/10/17 Polar ionosphere  Ionospheric model  Total electron content (TEC)  GPS  COSMIC and JASON TEC  Weddell Sea Anomaly (WSA)  Ionospheric storm   Anomaly analysis of 18 years of newly merged GPS ephemeris from four IGS data centers 期刊论文  OAI收割 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 4, 页码: 13 作者:  Wang, Haitao;  Jiang, Hu;  Ou, Jikun;  Sun, Baoqi;  Zhong, Shiming   |  收藏  |  浏览/下载：18/0  |  提交时间：2021/11/29 Remerged navigation data  IGS data centers  GPS system performance assessment  Frequency-dependent pattern recognition  Robust ephemeris elements   A grid-based tropospheric product for China using a GNSS network 期刊论文  OAI收割 JOURNAL OF GEODESY, 2018, 卷号: 92, 期号: 7, 页码: 765-777 作者:  Zhang, Baocheng;  Li, Wei;  Yuan, Yunbin;  Zhang, Hongxing;  Ou, Jikun   |  收藏  |  浏览/下载：46/0  |  提交时间：2018/12/29 Global navigation satellite systems (GNSS)  Zenith tropospheric delay (ZTD)  IGGtrop model  Grid-based tropospheric product (GTP)  Undifferenced and uncombined precise point positioning (UU-PPP)   Variation of satellite transponder delay 期刊论文  OAI收割 CHINESE SCIENCE BULLETIN, 2014, 卷号: 59, 期号: 21, 页码: 2568-2573 Liu, Jihua; Li, Zhigang; Yang, Xuhai; Ou, Jikun; Zhong, Shiming; Sun, Baoqi; Wang, Jiasong; Kong, Yao; He, Zhanke 收藏  |  浏览/下载：27/0  |  提交时间：2015/11/17 AN IMPROVED ALGORITHM FOR AUTONOMOUS ORBIT DETERMINATION OF NAVIGATION SATELLITE CONSTELLATION 期刊论文  OAI收割 Survey Review, 2011, 期号: 322, 页码: 361-369 Ou, Jikun; Ding, Wenwu; Liu, Jihua; Zhong, Shiming 收藏  |  浏览/下载：31/0  |  提交时间：2012/04/11 Monitoring the Daytime Variations of Equatorial Ionospheric Anomaly Using IONEX Data and CHAMP GPS Data 期刊论文  OAI收割 Ieee Transactions on Geoscience and Remote Sensing, 2011, 期号: 1, 页码: 105-114 Huo, Xingliang; Yuan, Yunbin; Ou, Jikun; Zhang, Kefei 收藏  |  浏览/下载：42/0  |  提交时间：2012/04/11 Strategy of Data Processing for GPS Rover and Reference Receivers Using Different Sampling Rates 期刊论文  OAI收割 Ieee Transactions on Geoscience and Remote Sensing, 2011, 期号: 3, 页码: 1144-1149 Wang, Haitao; Ou, Jikun; Yuan, Yunbin 收藏  |  浏览/下载：55/0  |  提交时间：2012/04/11 Ionospheric Response to the Geomagnetic Storm on August 21, 2003 Over China Using GNSS-Based Tomographic Technique 期刊论文  OAI收割 Ieee Transactions on Geoscience and Remote Sensing, 2010, 期号: 8, 页码: 3212-3217 Wen, Debao; Yuan, Yunbin; Ou, Jikun; Zhang, Kefei 收藏  |  浏览/下载：42/0  |  提交时间：2012/04/11 Robust estimation for correlated observations: two local sensitivity-based downweighting strategies 期刊论文  OAI收割 Journal of Geodesy, 2010, 期号: 4, 页码: 243-250 Guo, Jianfeng; Ou, Jikun; Wang, Haitao 收藏  |  浏览/下载：30/0  |  提交时间：2012/04/11