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	Investigation of real-time kinematic multi-GNSS precise point positioning with the CNES products 期刊论文 OAI收割 MEASUREMENT, 2020, 卷号: 166, 页码: 12 作者: Zhao, Xingwang; Ge, Yulong; Ke, Fuyang; Liu, Chao; Li, Fangchao \| 收藏 \| 浏览/下载：36/0 \| 提交时间：2021/11/29 Multi-GNSS Real-time kinematic precise point positioning Convergence speed Positioning accuracy CNES products Triple-frequency
	Carrier phase time transfer with Galileo observations 期刊论文 OAI收割 MEASUREMENT, 2020, 卷号: 159, 页码: 11 作者: Ge, Yulong; Ding, Shuo; Qin, WeiJin; Zhou, Feng; Yang, Xuhai \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2020/09/01 Galileo Time transfer Precise point positioning Final products Real-time correction streams
	Modeling and assessment of real-time precise point positioning timing with multi-GNSS observations 期刊论文 OAI收割 Measurement Science and Technology, 2020, 卷号: 31, 期号: 6 作者: Ge,Yulong; Ding,Shuo; Dai,Peipei; Qin,WeiJin; Yang,Xuhai \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2020/09/01 precise timing multi-GNSS real-time products precise point positioning
	基于CNES实时多系统产品PPP时间传递期刊论文 OAI收割时间频率学报, 2020, 卷号: 43, 期号: 4, 页码: 288 作者: 姚攀; 杨旭海; 孙保琪; 武美芳 \| 收藏 \| 浏览/下载：36/0 \| 提交时间：2021/11/29 precise point positioning time transfer multi-GNSS real-time products 精密单点定位时间传递多系统实时产品
	A Rainfall Model Based on a Geographically Weighted Regression Algorithm for Rainfall Estimations over the Arid Qaidam Basin in China SCI/SSCI论文 OAI收割 2016 作者: Lv A. F.; Zhou, L. \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2017/11/09 rainfall estimation GWR TRMM Qaidam Basin multisatellite precipitation analysis high-resolution satellite spatial variability analysis tmpa gauge data real-time radar data trmm products interpolation
	Method of improving the accuracy of image motion measurement for panoramic aerial cameras (EI CONFERENCE) 会议论文 OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China 作者: Jia P. 收藏 \| 浏览/下载：29/0 \| 提交时间：2013/03/25 To improve the accuracy of image motion measurement for panoramic aerial cameras the paper proposed a method of real-time image motion measurement based on 2D spatial correlation. An auxiliary area CCD is positioned paralleled to the main linear TDI CCD in the focal plane of the camera. For every frame of the image sequence taken by the auxiliary CCD a prediction on the displacement of the current image in the flight direction is made based on the forward image motion velocity. The current and the reference images are combined together for 2D-correlation which products an image motion vector. By decomposing the vector both the forward and pendulum-swing image motions can be determined. The demanding computational requirements for the real-time 2D-correlation are covered by a joint transform optical correlator. Simulation test results show that the accuracy is improved and the measurement error is within 0.2 pixels for input images with SNR=1 dB. 2010 Copyright SPIE - The International Society for Optical Engineering.