Results 31 to 40 of about 441,675 (343)

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 ...
Farhat Iqbal, G. Kirchner, F. Koidl, Erich Leitgeb   +3 more
doaj   +1 more source

A hybrid approach for recovering high-resolution temporal gravity fields from satellite laser ranging

Journal of Geodesy, 2020
A new approach to recover time-variable gravity fields from satellite laser ranging (SLR) is presented. It takes up the concept of lumped coefficients by representing the temporal changes of the Earth’s gravity field by spatial patterns via combinations ...
A. Löcher, J. Kusche
semanticscholar   +1 more source

Key technologies implementation of high-repetition-rate satellite laser ranging

Geodesy and Geodynamics, 2013
Satellite laser ranging (SLR) is one of the major space geodetic instruments, which has various applications in earth science. In this paper, we introduce several issues regarding the key technology implementation of high-repetition-rate SLR system ...
Wang Peiyuan, Guo Tangyong, Gao Hao, Li Xin, Zhu Wei, Zou Tong, Li Shipeng   +6 more
doaj   +1 more source

Research on Semi-Physical Simulation Testing of Inter-Satellite Laser Interference in the China Taiji Space Gravitational Wave Detection Program

Applied Sciences, 2021
To guarantee a smooth in-orbit space gravitational wave detection for the Taiji mission, a semi-physical simulation test of inter-satellite laser interference is carried out.
Yikun Wang, Lingqiang Meng, Xuesen Xu, Yu Niu, Keqi Qi, Wei Bian, Qiujie Yang, Heshan Liu, Jianjun Jia, Jianyu Wang   +9 more
doaj   +1 more source

Testing General Relativity with Satellite Laser Ranging: Recent Developments [PDF]

, 2002
In this paper the most recent developments in testing General Relativity in the gravitational field of the Earth with the technique of Satellite Laser Ranging are presented.
Anderson, Ciufolini, Ciufolini, Ciufolini, Ciufolini, Ciufolini, Ciufolini, De Sitter, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Iorio, Khriplovich, L. Iorio, Lucchesi, Lucchesi, Mashhoon, Pavlis, Pavlis, Ries, Ruggiero, Schiff, Will, Williams, Zhang, Zhou   +35 more
core   +6 more sources

Progress of the satellite laser ranging system TROS1000

Geodesy and Geodynamics, 2015
The mobile satellite laser ranging system TROS1000, successfully developed in 2010, achieves a high repetition rate and enables daytime laser ranging. Its measurement range has reached up to 36000 km with an accuracy as precise as 1 cm.
Tangyong Guo, Peiyuan Wang, Xin Li, Wei Zhu, Tong Zou, Shipeng Li, Qingshan Luo   +6 more
doaj   +1 more source

Performance Analysis of the First Korean Satellite Laser Ranging System [PDF]

Journal of Astronomy and Space Sciences, 2014
The first Korean satellite laser ranging (SLR) system, Daedeok SLR station (DAEK station) was developed by Korea Astronomy and Space Science Institute (KASI) in 2012, whose main objectives are space geodesy researches.
Man-Soo Choi, Hyung-Chul Lim, Eun-Jung Choi, Eunseo Park, Sung-Yeol Yu, Seong-Cheol Bang, Tae-Keun Kim, Young-Rok Kim, Dong-Jin Kim, Kipyung Seong, Neung-Hyun Ka, Cer-Hee Choi, Joo-Yeon Hwang, Daniel Kucharski, In-Woo Han, Jakyoung Nah, Jung-Guen Jang, Bi-Ho Jang, Sang-Jung Lee   +18 more
doaj   +1 more source

A critical approach to the concept of a polar, low-altitude LARES satellite [PDF]

, 2002
According to very recent developments of the LARES mission, which would be devoted to the measurement of the general relativistic Lense--Thirring effect in the gravitational field of the Earth with Satellite Laser Ranging, it seems that the LARES ...
Ciufolini I, Ciufolini I, Iorio L, Iorio L, Iorio L, Kaula W M, Lemoine F G, Lense J, Lorenzo Iorio, Lucchesi D, Lucchesi D   +10 more
core   +3 more sources

On-orbit geometric calibration of satellite laser altimeters using infrared detectors and corner-cube retroreflectors

International Journal of Digital Earth, 2023
After being launched into orbit, the geometric calibration of a satellite laser altimeter will reduce errors in laser pointing and ranging caused by satellite vibrations during launch, environmental changes, and thermal effects during long-term operation,
Junfeng Xie, Ren Liu, Xiaomeng Yang, Fan Mo, Fangxu Zhang, Lirong Liu   +5 more
doaj   +1 more source

On Some Critical Issues of the LAGEOS-Based Tests of the Lense-Thirring Effect [PDF]

, 2010
We summarize some critical issues pertaining the tests of the general relativistic Lense-Thirring effect performed by I. Ciufolini and coworkers in the gravitational field of the Earth with the geodetic satellites LAGEOS and LAGEOS II tracked with the ...
Iorio, L.
core   +1 more source