Results 11 to 20 of about 11,710 (202)
Analysis of the Results of the Borowiec SLR Station (7811) for the Period 1993-2019 as an Example of the Quality Assessment of Satellite Laser Ranging Stations. [PDF]
Sensors (Basel), 2022 This paper presents the results of an orbital analysis of satellite laser ranging data performed by the Borowiec SLR station (7811) in the period from July 1993 to December 2019, including the determination of the station positions and velocity. The analysis was performed using the GEODYN-II orbital program for the independent monthly orbital arcs from
Schillak S +5 more
europepmc +7 more sources
Analysis of the Quality of SLR Station Coordinates Determined from Laser Ranging to the LARES Satellite. [PDF]
Sensors (Basel), 2021 The LARES (LAser RElativity Satellite) was built by the Italian Space Agency (ASI) and launched on 13 February 2012 by the European Space Agency. It is intended for studying the Lense–Thirring effect resulting from general relativity as well as for geodynamic studies and satellite geodesy. The satellite is observed by most ground laser stations.
Schillak S, Lejba P, Michałek P.
europepmc +9 more sources
An efficient real-time signal processing method for satellite laser ranging. [PDF]
PLoS OneIn recent years, various real-time processing methods have been developed for Satellite Laser Ranging (SLR) data. However, the recognition rate of the single-stage Graz filtering algorithm for high-orbit satellites is less than 1%, and traditional two ...
Wang J, Zhu W, Gong W.
europepmc +3 more sources
Space object identification via polarimetric satellite laser ranging [PDF]
Commun Eng, 2022 Low Earth orbits are becoming congested. The rapid identification and precise orbit determination of space objects is mandatory for space management. Satellite laser ranging (SLR) enables precise orbit determination by measuring the two-way photon travel
Bartels N +6 more
europepmc +2 more sources
Bridging the gap between GRACE and GRACE Follow-On by combining high-low satellite-to-satellite tracking data and satellite laser ranging. [PDF]
J GeodThe satellite missions GRACE and GRACE Follow-On have undoubtedly been the most important sources to observe mass transport on global scales. Within the Combination Service for Time-Variable Gravity Fields (COST-G), gravity field solutions from various ...
Weigelt M +9 more
europepmc +2 more sources
Journal of Space Technology and ApplicationsThis study simulates scenarios involving the potential observation of domestic areas of interest by reconnaissance satellites passing over the Korean Peninsula and analyzes response strategies for each situation using the Geochang Satellite Laser Ranging
Seok-Min Song +4 more
openaire +2 more sources
Laser back scatter: Limitation to higher repetition rate [kHz] Satellite Laser Ranging system
Geodesy and Geodynamics, 2021 Satellite laser ranging (SLR) with higher repetition rate is the recent trend for its various advantages. Laser backscatter (coincidence between recently transmitted pulses and received pulses near the detector) is found to be a constraint for the ...
F. Iqbal +3 more
semanticscholar +3 more sources
Remote Sensing, 2023 Observation task planning is a key issue and the first step in the development of automated Satellite Laser Ranging (SLR) systems. Aiming at the problem of dynamic change of cloud cover during SLR operation, this paper proposes an autonomous mission ...
Zequn Lv +8 more
semanticscholar +3 more sources
Global Ocean Mass Change Estimation Using Low‐Degree Gravity Field From Satellite Laser Ranging
Geophysical Research LettersSatellite laser ranging (SLR) is a well‐established geodetic technique for measuring the low‐degree time‐variable gravity field for decades. However, its application in mass change estimation is limited by low spatial resolution, even for global mean ...
Yufeng Nie, Jianli Chen, Dongju Peng
semanticscholar +2 more sources
Satellite NavigationThe new Global Navigation Satellite System (GNSS) satellites, including GLONASS, Galileo, and BeiDou system, are equipped with Laser Retroreflector Arrays (LRA) to support Satellite Laser Ranging (SLR) tracking, which contributes to the estimation of ...
Xingxing Li +4 more
semanticscholar +2 more sources