Results 171 to 180 of about 11,710 (202)

Compact single-photon LiDAR for satellite laser ranging.

Optics Express
Satellite laser ranging (SLR), a cornerstone technology in space geodesy, plays a critical role in satellite orbit determination and Earth gravity field inversion. Here, we developed a compact single-photon LiDAR system for SLR operating at 1550 nm.
Yuxiao Li, Wen-Long Ye, Zheng-Ping Li, Mingliang Long, Zhibo Wu, Yuan Cao, Cheng Peng, Feihu Xu   +7 more
semanticscholar   +1 more source

A method for estimating the rotation errors of BDS broadcast ephemeris using global satellite laser ranging data

Measurement science and technology
The BeiDou-3 Navigation Satellite System (BDS-3) generates navigation messages from a regional ground tracking network and inter-satellite links, relying on predicted station coordinates and Earth rotation parameters (ERPs).
Weiguang Gao, Wei Zhou, Shanshi Zhou, Guangyao Chen, Yong Huang, Weijing Qu, Xiaogong Hu   +6 more
semanticscholar   +1 more source

Passive Attitude Estimation of Spacecraft Based on Multiretroreflector Differential Satellite Laser Ranging

IEEE Transactions on Geoscience and Remote Sensing
Passive attitude estimation of spacecraft is both the focus and the difficulty in space situational awareness. Solutions based on photometry usually require complex scattering characteristics modeling, while solutions based on radar imaging have ...
Chengyan Song, Zhipeng Liang, Houyuan Lin   +2 more
semanticscholar   +1 more source

Improved Refraction Corrections for Satellite Laser Ranging (SLR) by Ray Tracing through Meteorological Data

2007
The most important accuracy-limiting factor for modern space-based geodetic techniques such as Satellite Laser Ranging (SLR), Very Long Baseline Interferometry (VLBI), the Global Positioning System (GPS), and satellite altimetry is the modeling of atmospheric refraction corrections.
openaire   +1 more source

Cosmology with the Laser Interferometer Space Antenna

Living Reviews in Relativity, 2023
Germano Nardini
exaly  

Assessment of degree-2 order-1 gravitational changes from GRACE and GRACE Follow-on, Earth rotation, satellite laser ranging, and models

Journal of Geodesy, 2021
Jianli Chen, J. Ries, B. Tapley
semanticscholar   +1 more source

Pulsed Laser in Liquids Made Nanomaterials for Catalysis

Chemical Reviews, 2021
Ryland C Forsythe, Astrid M Müller
exaly  

Incorporating Satellite Laser Ranging observations into BDS analysis: from the perspectives of orbit validation, precise orbit determination, and geodetic parameters estimation

Journal of Geodesy
Yongqiang Yuan, Xingxing Li, Hongjie Zheng, C. Gao, Xia Yao   +4 more
semanticscholar   +1 more source

Correcting geocenter motion in GNSS solutions by combining with satellite laser ranging data

GPS Solutions
G. Bury, R. Zajdel, K. Sośnica
semanticscholar   +1 more source

Astrophysics with the Laser Interferometer Space Antenna

Living Reviews in Relativity, 2023
exaly