A Plate Motion Model of the Indo-Australian Tectonic Plate that Better Aligns with the Geodetic Coordinate System - Towards a More Precise Static Ellipsoidal Datum [PDF]
J. C. McCubbine+2 more
openalex +1 more source
Inferences of mantle viscosity based on ice age data sets: Radial structure [PDF]
We perform joint nonlinear inversions of glacial isostatic adjustment (GIA) data, including the following: postglacial decay times in Canada and Scandinavia, the Fennoscandian relaxation spectrum (FRS), late-Holocene differential sea level (DSL ...
core +2 more sources
In the analysis of geodetic networks used for monitoring deformations, there are two baste aspects to consider. One is the correct estimation of the weights of the observations, and the other is the correct Datum definition.
Eulalio Ortiz+2 more
doaj
An empirical comparison of coordinate transformations from the Australian geodetic datum (AGD66 and AGD84) to the geocentric datum of Australia (GDA94) [PDF]
R W Kinneen, W. E. Featherstone
openalex +1 more source
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.
Rangelova E.+2 more
doaj +1 more source
Preface to the Special Issue of the Journal of Geodetic Sciences on Regional and Global Geoid-based Vertical Datums [PDF]
Michael G. Sideris
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Uplift and subsidence associated with the great Aceh-Andaman earthquake of 2004 [PDF]
Rupture of the Sunda megathrust on 26 December 2004 produced broad regions of uplift and subsidence. We define the pivot line separating these regions as a first step in defining the lateral extent and the downdip limit of rupture during that great M_w ≈
Abrams, Michael+6 more
core +1 more source
From geophysics to geodetic datum: updating the NZGD2000 deformation model [PDF]
Chris Crook+3 more
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Geodetic datums of the Italian cadastral systems
The geodetic datum, and its possible descriptions, of the Italian cadastral networks are analyzed, in order to provide a solution to fit the cadastral sheets to modern map contents and grids, using just their corner crosshair data. Analyzing the extension of the Genova 1902 datum to the whole Italian territory, it occured that the transformation error ...
BAIOCCHI, VALERIO+2 more
openaire +2 more sources
GEOS I tracking station positions on the SAO standard earth /C-5/ [PDF]
GEOS 1 tracking station positions on SAO standard earth C-5 ...
Brooks, R. L.+3 more
core +1 more source