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orbit determination (23) 23
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locating or presence-detecting by use of the reflection orreradiation of radio waves (4) 4
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accuracy of orbit determination and prediction (2) 2
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Remote Sensing, ISSN 2072-4292, 08/2019, Volume 11, Issue 17, p. 2006
Because our organization pays great attention to the order of the unit names in the signature of the paper, the papers in which the first affiliation of the... 
Ground-based observation | Observatories | Five year plans | Stock exchanges | Enterprise zones | n/a
Journal Article
Acta Astronautica, ISSN 0094-5765, 03/2019, Volume 156, pp. 125 - 133
Journal Article
Surveys in Geophysics, ISSN 0169-3298, 1/2018, Volume 39, Issue 1, pp. 1 - 22
Journal Article
Acta Geodaetica et Cartographica Sinica, ISSN 1001-1595, 07/2019, Volume 48, Issue 7, pp. 831 - 839
The basic system of BeiDou-3 (or simply called BDS-3) navigation satellite system has been completed by the end of 2018, and the whole system is planned to be... 
orbit prediction | overlapping orbit difference | SLR validation | inter-satellite link | BDS-3
Journal Article
中国科学:物理学、力学、天文学英文版, ISSN 1674-7348, 2017, Volume 60, Issue 1, pp. 84 - 86
Service accuracy of global navigation satellite system (GNSS) is determined by satellite constellation, sig- nal-in-space (SIS) accuracy and signal... 
Physics, general | Classical and Continuum Physics | Physics | Astronomy, Observations and Techniques | PHYSICS, MULTIDISCIPLINARY | ORBIT DETERMINATION | DIFFERENTIAL CODE BIASES
Journal Article
中国科学:物理学、力学、天文学英文版, ISSN 1674-7348, 2016, Volume 59, Issue 10, pp. 72 - 80
Journal Article
Geodesy and Geodynamics, ISSN 1674-9847, 03/2019, Volume 10, Issue 2, pp. 100 - 109
Using more than 14 years of GRACE (Gravity Recovery and Climate Experiment) satellite gravimetry observations, we estimate the ice loss rate for the Patagonia... 
Inter-annual mass change | Mascon solution | Patagonia Ice Field | GRACE | Spherical harmonic solution
Journal Article
Advances in Space Research, ISSN 0273-1177, 08/2019, Volume 64, Issue 4, pp. 836 - 846
A lander and a rover were placed on the Moon in China’s Chang’E-4 Lunar exploration mission, which is the first lander on the far side of the Moon. To provide... 
CE-4 relay satellite | Orbit determination | L2 point of Earth-Moon system
Journal Article
Journal Article
Advances in Astronomy, ISSN 1687-7969, 06/2018, Volume 2018, pp. 1 - 7
To improve the lunar DEM accuracy derived from CE-1 altimeter data, CE-1 laser altimeter data are calibrated in this paper. Orbit accuracy and ranging accuracy... 
Moon | Spherical harmonics | Bias | Science | Altimeters | Calibration | Sea level | Accuracy | Systematic errors | Spatial data | Lunar topography | Lasers | Laser altimeter | Topography | Cameras | Laser altimeters | Spatial resolution
Journal Article
Advances in Space Research, ISSN 0273-1177, 11/2019
Journal Article
中国科学通报:英文版, ISSN 1001-6538, 2014, Volume 59, Issue 29, pp. 3858 - 3867
Chang'E-3 landed on the east of Sinus Iridum area on December 14, 2013, performing China's first successful soft landing on the lunar surface. We present the... 
着陆器 | SELENE | 相对位置 | 定位 | 月球车 | 位置误差 | 精密定轨 | 甚长基线干涉测量 | Rover | Lander | Life Sciences, general | Chemistry/Food Science, general | Orbit determination | Earth Sciences, general | Physics, general | Engineering, general | Science, general | Chang’E-3
Journal Article
Annals of Geophysics, ISSN 1593-5213, 01/2016, Volume 59, Issue 5
We analyze more than 10 years of Global Positioning System (GPS) height residuals and vertical displacements predicted from surface mass loading observed by... 
Scaling factor | Loading deformation | GPS | GRACE | Vertical displacements | WRMS reduction | SYSTEM | GEOCHEMISTRY & GEOPHYSICS | EARTH | GRAVITY
Journal Article
中国科学:物理学、力学、天文学英文版, ISSN 1674-7348, 2017, Issue 1, pp. 90 - 92
<正>Service accuracy of global navigation satellite system(GNSS)is determined by satellite constellation,signal-in-space(SIS)accuracy and signal... 
Journal Article
Advances in Space Research, ISSN 0273-1177, 03/2013, Volume 51, Issue 6, pp. 959 - 968
As important products of GNSS navigation message, ionospheric delay model parameters are broadcasted for single-frequency users to improve their positioning... 
COMPASS | Ionospheric model | Positioning accuracy | GNSS | GEOSCIENCES, MULTIDISCIPLINARY | ASTRONOMY & ASTROPHYSICS | METEOROLOGY & ATMOSPHERIC SCIENCES | Atmosphere, Upper | Electronics in navigation | Analysis | Ionosphere
Journal Article
GPS Solutions, ISSN 1080-5370, 4/2019, Volume 23, Issue 2, pp. 1 - 12
Journal Article
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