Titlebook: China Satellite Navigation Conference (CSNC 2022) Proceedings; Volume I Changfeng Yang,Jun Xie Conference proceedings 2022 Aerospace Inform

虚情假意

homocysteine

商业上

冷淡一切

Spatiotemporal Filtering of GNSS Coordinate Time Series Based on Variational Bayesian Independent Coructive information and are combined with noise due to observation conditions and other factors. To reduce the influence of common mode errors, we used the variational Bayesian independent component analysis (vbICA) technique to filter the GNSS coordinate time series of 12 stations in the Sichuan an

蚊子

Study on Real-Time Monitoring of Landslide Deformation with RTKLIBtime three-dimensional deformation monitoring of geological disasters. In view of the open source RTKLIB software with GNSS data communication, data stream decoding, precision positioning and other functions, this paper takes RTKLIB for landslide real-time precision positioning as the research objec

聚集

Review of the LEO Orbit Determination Using GNSS and Application Prospect in TT&Ch of about 12 h of the satellite within about 10 min of the visible arc. At the same time, the international GNSS Monitoring and Assessment System (iGMAS) of China can provide Ultra-rapid orbit and clock offset products of the BDS, GPS, GLONASS and Galileo satellites, and high-precision Earth Orient

amplitude

fixed-joint

细节

Radioactive and Stable Isotope Geologyssance tasks. The traditional method depends on the inertial navigation or GNSS attitude instrument with multi antennas. In addition, for platforms with the electronic reconnaissance and DF (Direction Finding) equipment, their DF capability can be fully utilized. Through the phase difference measure

CARK

Scientific and Industrial Applicationsgation satellite system (CYGNSS) and soil moisture active-passive detection (SMAP) satellite data was analyzed and researched. The results show that: Compared with interpreting soil moisture using only SMAP satellite data, the method used in this paper improves the time resolution of soil moisture i