Very Long Baseline Interferometry and Geodetic Applications

Very Long Baseline Interferometry and Geodetic Applications PDF Author: David Neil McLintock
Publisher:
ISBN:
Category : Base measuring
Languages : en
Pages :

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Very Long Baseline Interferometry and Geodetic Applications

Very Long Baseline Interferometry and Geodetic Applications PDF Author: David Neil McLintock
Publisher:
ISBN:
Category : Base measuring
Languages : en
Pages :

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Very Long Baseline Interferometry and Geodetic Applications

Very Long Baseline Interferometry and Geodetic Applications PDF Author: D. N. McLintock
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Very Long Baseline Interferometry

Very Long Baseline Interferometry PDF Author: Marcello Felli
Publisher: Springer Science & Business Media
ISBN: 9400924283
Category : Science
Languages : en
Pages : 436

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Book Description
The quest for high resolution has preoccupied radio astronomers ever since radio waves were first detected from space fifty years ago. This venture was par ticularly stimulated by the discovery of quasars, and led to the development of interferometer techniques using baselines of transglobal dimensions. These meth ods have become known as Very Long Baseline Interferometry (VLBI). Arrays of radio telescopes situated all over the Earth (or even in space) are regularly used for researches in radio astronomy, reaching resolutions as small as a fraction of a milli arcsecond. The technique also allows the measurement of the positions of the radio telescopes to a few millimeters and so VLBI has become a major tool in geodesy and the study of the rotation of the Earth. VLBI has now passed the pioneer stage and is becoming a standard facility available to astronomers and geodesists, requiring the coordination of the operations of indpendently owned radio telescopes around the world. In Europe observatories from England, Federal Republic of Germany, France, Italy, Poland, Sweden and The Netherlands are coordinated in their VLBI activity by the European VLBI Network Consortium (EVN). The Programme Committee of the EVN allocates time to scientific projects on a routine basis three times a year. The Unites States has a similar arrangement of a network of independent radio observatories, and joint experiments using 'Global Network' are often made.

Very Long Baseline Interferometer

Very Long Baseline Interferometer PDF Author: Fujinobu Takahashi
Publisher: IOS Press
ISBN: 9784274903786
Category : Technology & Engineering
Languages : en
Pages : 260

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Book Description
VLBI is an acronym for Very Long Baseline Inferometry, and can be roughly divided into two areas of application. The first area is in geodesy, which is covered in considerable detail in this book. The second area is in astrometry, or radio astronomy, which is only briefly treated in the book.

Laser Ranging and Very-Long-Baseline Interferometry for Geodetic Applications

Laser Ranging and Very-Long-Baseline Interferometry for Geodetic Applications PDF Author: Irwin I. Shapiro
Publisher:
ISBN:
Category :
Languages : en
Pages : 7

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Three distinct tasks were undertaken to advance the application of space techniques to the measurement of geodetic parameters: error analyses were performed to estimate the accuracy with which the locations of satellite tracking stations and the motion of the earth's pole may be determined from laser-ranging observations of the LAGEOS satellite; a numerical model of the moon's rotation was developed to support the analysis of lunar laser ranging observations; and a very-long-baseline interferometry (VLBI) system was constructed and installed at the Onsala Space Observatory in Sweden for use in a program to monitor the earth's rotation through observations of extragalactic radio sources. The details of this work have been described in three previously published reports. (Author).

Geodetic and Astrometric Applications of Very Long Baseline Interferometry

Geodetic and Astrometric Applications of Very Long Baseline Interferometry PDF Author: Hans Franz Hinteregger
Publisher:
ISBN:
Category : Astronomical geography
Languages : en
Pages : 167

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Proceedings of Symposium No. 5, Geodetic Applications of Radio Interferometry

Proceedings of Symposium No. 5, Geodetic Applications of Radio Interferometry PDF Author:
Publisher:
ISBN:
Category : Geodetic astronomy
Languages : en
Pages : 356

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On a Geodetic Application of Multiple-station Very Long Baseline Interferometry

On a Geodetic Application of Multiple-station Very Long Baseline Interferometry PDF Author: L. Aardoom
Publisher:
ISBN: 9789061322191
Category : Base measuring
Languages : en
Pages : 23

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Proceedings of Symposium No. 5, Geodetic Applications of Radio Interferometry

Proceedings of Symposium No. 5, Geodetic Applications of Radio Interferometry PDF Author: Symposium Geodetic Applications of Radio Interferometry (5, 1982, Tokȳo)
Publisher:
ISBN:
Category : Geodetic research
Languages : en
Pages : 356

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Geodetic Sciences

Geodetic Sciences PDF Author: Shuanggen Jin
Publisher: BoD – Books on Demand
ISBN: 9535111442
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
Space geodetic techniques, e.g., global navigation satellite systems (GNSS), Very Long Baseline Interferometry (VLBI), satellite gravimetry and altimetry, and GNSS Reflectometry