Results 201 to 210 of about 9,054 (229)
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Future directions of space VLBI: International VLBI Satellite (IVS)

Advances in Space Research, 1991
Abstract Future space VLBI missions will explore new dimensions in angular resolution, sensitivity, frequency range and image quality. The International VLBI Satellite (IVS), currently under assessment by ESA and the Soviet Academy of Sciences, proposes to make significant advances in all these parameters compared with the first generation missions ...
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The Japanese VLBI project VERA (VLBI for the Earth rotation study and astrometry)

Vistas in Astronomy, 1988
Abstract A brief description is made for the aims and specific features of a planned VLBI project “VLBI for the Earth Rotation study and Astrometry” (VERA).
T. Hara, I. Okamoto, T. Sasao
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Progress in VLBI at Shanghai Observatory

1988 Conference on Precision Electromagnetic Measurements, 1988
An overview is presented of recent developments on very-long-baseline interferometry (VLBI) at the Shanghai Observatory. The Shanghai Radio Station, which is equipped with a 25-m antenna, and other facilities that became operational in 1988, are described. The VLBI data-processing system is discussed. It includes an S-2 VLBI data processor and a series
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VLBI, GPS and Greenhouse

Australian Surveyor, 1992
Abstract One impact that mankind has inflicted on the environment has been an increase in the amount of greenhouse gases present in the atmosphere. A likely result of this is an increase in average global temperature and rise in sea level. In order to monitor this rise over the coming decades, an international programme of geodetic measurements using ...
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Improving VLBI analysis by tropospheric ties in GNSS and VLBI integrated processing

Journal of Geodesy, 2022
Jungang Wang   +2 more
exaly  

Considerations of VLBI transmitters on Galileo satellites

Advances in Space Research, 2021
Ahmad Jaradat, F Jaron, J Gruber
exaly  

Optimizing schedules for the VLBI global observing system

Journal of Geodesy, 2020
Matthias Schartner   +2 more
exaly  

VLBI: A fascinating technique for geodesy and astrometry

Journal of Geodynamics, 2012
Harald Schuh
exaly  

Geodetic VLBI for precise orbit determination of Earth satellites: a simulation study

Journal of Geodesy, 2020
Grzegorz Kłopotek   +2 more
exaly  

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