THE IMPLEMENTATION OF MODERN GEOCENTRIC DATUM: A REVIEW

THE IMPLEMENTATION OF MODERN GEOCENTRIC DATUM: A REVIEW

A dynamic datum denotes a coordinate datum in real-time linked with the International Terrestrial Reference Frame (ITRF) in order to provide a dynamic ITRF-like datum to the users. The ITRF is dynamic and updating every few years as its stations’ coordinates consider the motion of earth’s tectonic p...

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Bibliographic Details
Published in:International archives of the photogrammetry, remote sensing and spatial information sciences. Vol. XLII-4/W16; pp. 685 - 690
Main Authors: Yazid, N. M., Din, A. H. M., Abdullah, N. M., Omar, A. H.
Format: Journal Article Conference Proceeding
Language:English
Published: Gottingen Copernicus GmbH 01-10-2019
Copernicus Publications
Subjects:
Archives & records
Coordinate transformations
Earth motion
Earthquakes
Global positioning systems
GPS
Kinematics
Plate tectonics
Plates (tectonics)
Terrestrial environments
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Summary:A dynamic datum denotes a coordinate datum in real-time linked with the International Terrestrial Reference Frame (ITRF) in order to provide a dynamic ITRF-like datum to the users. The ITRF is dynamic and updating every few years as its stations’ coordinates consider the motion of earth’s tectonic plate and other deformations. This paper is an effort to review the implementation of dynamic geocentric datum techniques from a few countries. An overview of dynamic geocentric datum implements Malaysia, Australia, New Zealand, Uzbekistan, Israel and Brunei will be summarized to support the future application. Thus, a review consists of a type of datum; datum parameters, reference frame and epoch will be discussed and outlined. This initiative is the significance for the advancement of the future datum development.
ISSN:2194-9034
1682-1750
2194-9034
DOI:10.5194/isprs-archives-XLII-4-W16-685-2019