Results 31 to 40 of about 4,892 (167)

ICESat‐2 Precision Orbit Determination

Earth and Space Science, 2021
The ICESat‐2 Precision Orbit Determination (POD) system computes the precise position of the laser altimeter instrument in inertial space, a measurement necessary for accurate geolocation of individual photon surface returns.
T. C. Thomas, S. B. Luthcke, T. A. Pennington, J. B. Nicholas, D. D. Rowlands   +4 more
doaj   +1 more source

Contribution of Etalon Observation to Earth Rotation Parameters under a New Observation Scenario

Applied Sciences, 2022
The standard products of the International Laser Ranging Service (ILRS) are mainly based on the two laser geodynamics satellites (LAGEOS) due to the sparse observations of the Etalon satellites.
Xiaozhen Zhang, Yao Kong, Xiaochun Lu, Decai Zou   +3 more
doaj   +1 more source

Satellite laser ranging measurements in South Africa: Contributions to earth system sciences

South African Journal of Science, 2015
This contribution reassesses progress in the development of satellite laser ranging (SLR) technology and its scientific and societal applications in South Africa.
Christina M. Botai, Ludwig Combrinck, Joel O. Botai   +2 more
doaj   +1 more source

Determination of SLR station coordinates based on LEO, LARES, LAGEOS, and Galileo satellites

Earth, Planets and Space, 2021
The number of satellites equipped with retroreflectors dedicated to Satellite Laser Ranging (SLR) increases simultaneously with the development and invention of the spherical geodetic satellites, low Earth orbiters (LEOs), Galileo and other components of
Dariusz Strugarek, Krzysztof Sośnica, Daniel Arnold, Adrian Jäggi, Radosław Zajdel, Grzegorz Bury   +5 more
doaj   +1 more source

Towards Quantum Communication from Global Navigation Satellite System

, 2018
Satellite-based quantum communication is an invaluable resource for the realization of a quantum network at the global scale. In this regard, the use of satellites well beyond the low Earth orbits gives the advantage of long communication time with a ...
Agnesi, Costatino, Bianco, Giuseppe, Calderaro, Luca, Dequal, Daniele, Luceri, Vincenza, Santamato, Alberto, Schiavon, Matteo, Vallone, Giuseppe, Vedovato, Francesco, Villoresi, Paolo   +9 more
core   +1 more source

High-data-quality, high-precision and millimeter-level of Satellite Laser Ranging at the repetition rate of 5 kHz Satellite Laser Ranging

地球与行星物理论评
High-precision and high-stability measurement is an essential approach for situational awareness of space targets, such as high-precision orbit determination, attitude determination, etc.
Mingliang Long, Haifeng Zhang, Zhibo Wu, Zhulong Huang, Huarong Deng, Si Qin, Yutao Huang, Fangteng Zhou, Guoxin Zhang, Zhongping Zhang   +9 more
doaj   +1 more source

Precise Orbit Determination and Accuracy Analysis for BDS-3 Satellites Using SLR Observations

Remote Sensing, 2023
Satellite laser ranging (SLR) is the space geodetic technique with the highest degree of range, measuring precision and distances right down to the millimeter level.
Zicong An, Kai Shao, Defeng Gu, Chunbo Wei, Zheyu Xu, Lisheng Tong, Jubo Zhu, Jian Wang, Daoping Liu   +8 more
doaj   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon, Samuel Birch, Audrey Chatain, Charles Cockell, Kendra K. Farnsworth, Peter M. Higgins, Stéphane Le Mouélic, Rosaly M. C. Lopes, Michael J. Malaska, Mohit Melwani Daswani, Kelly E. Miller, Catherine D. Neish, Olaf G. Podlaha, Jani Radebaugh, Lauren R. Schurmeier, Ashley Schoenfeld, Krista M. Soderlund, Anezina Solomonidou, Christophe Sotin, Nicholas A. Teanby, Tetsuya Tokano, Steven D. Vance   +21 more
wiley   +1 more source

Validation of Geostationary Earth Orbit Satellite Ephemeris Generated

Journal of Astronomy and Space Sciences, 2018
This study presents the generation and accuracy assessment of predicted orbital ephemeris based on satellite laser ranging (SLR) for geostationary Earth orbit (GEO) satellites.
Hyungjik Oh, Eunseo Park, Hyung-Chul Lim, Sang-Ryool Lee, Jae-Dong Choi, Chandeok Park   +5 more
doaj   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, Volume 15, Issue 17, 8 May 2026.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source