How Significant is the Dynamic Component of the North American Vertical Datum?

How Significant is the Dynamic Component of the North American Vertical Datum?

One of the main current geodetic activities in North America is the definition and establishment of a geoid-based vertical datum that will replace the official CGVD28 and NAVD88 datums in Canada and the USA, respectively. The new datum will also have a time-dependent (dynamic) component required by...

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Bibliographic Details
Main Authors: Rangelova E., Wal W. Van Der, Sideris M.G.
Format: Article
Language:English
Published: Sciendo 2012-12-01
Series:Journal of Geodetic Science
Subjects:
a geoid-based vertical datum
grace
polar ice melt
postglacial rebound
temporal changes of the geoid
Online Access:https://doi.org/10.2478/v10156-012-0005-7

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