Results 1 to 10 of about 18,012 (193)

Določitev geodetskega datuma mreže na plazu Urbas (= Geodetic datum determination for the Urbas landslide geodetic network)

open access: yesGeodetski Vestnik, 2022
This article describes the geodetic network of the Urbas landslide. It is the largest landslide in the Koroška Bela region, which, if triggered, can endanger human lives and damage infrastructure.
Žan Pleterski   +2 more
doaj   +2 more sources

Coordinate systems, geodetic datums and coordinate transformation [PDF]

open access: yesVojnotehnički Glasnik, 1999
This article makes an effort to define some types of coordinate systems and geodetic datums. Also it points out the importance of making connection between the local datum in which all state maps are prepared and the geocentric datum in which GPS works.
Branko Božić
doaj   +2 more sources

RESEARCH IMPLEMENTATION OF BEIDOU DATA FAST PROCESSING OF LARGE-SCALE GNSS REFERENCE STATION NETWORK [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
GNSS reference station network is the core infrastructure for the establishment ,maintenance, renewal and service of national geodetic reference framework. At present ,nearly 3000 reference stations have been constructed in the national resources system ,
Q. Zhang   +7 more
doaj   +1 more source

The height datum/geodetic datum problem [PDF]

open access: yesGeophysical Journal International, 2002
The height datum problem is present in the geodetic literature since the times of Pizzetti, when it was realized that as only differences of the gravity potential can be derived from measurements, there was still one global parameter to be settled in order to determine a global model.
F. Sansò, G. Venuti
openaire   +2 more sources

Datumska odvisnost deformacij in rotacij geodetske mreže ( = Datum dependency of strains and rotations in geodetic network) [PDF]

open access: yesGeodetski Vestnik, 2013
At each point of the geodetic network, kinematic quantities are considered: normal strain, shear strain and rotation. This differs from the treatment of deformations on the basis of point movements as the traditional geodetic approach.
Aleš Marjetič
doaj   +2 more sources

RESEARCH AND IMPLEMENTATION OF GEODETIC DATABASE SYSTEM [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
With the gradual formation of the space technical system of National Geodetic Datum, the storage management and application services of the geodetic data have been developing rapidly.
Y. S. Wang   +3 more
doaj   +1 more source

A Method to Construct Depth Datum Geodesic Height Model for GNSS Bathymetric Survey

open access: yesJournal of Marine Science and Engineering, 2022
Water depth measurement requires the establishment of one or more tidal stations in the survey area for synchronous water level observation, and finally the water depth is estimated to the depth datum.
Chenyang Tian   +5 more
doaj   +1 more source

Analysis of a Relative Offset between the North American and the Global Vertical Datum in Gravity Potential Space

open access: yesRemote Sensing, 2023
The accurate estimation of the zero-height geopotential level in a local vertical datum (LVD) is critical for linking traditional height reference systems to a global height system.
Dongmei Guo, Zhixin Xue
doaj   +1 more source

THE IMPACT OF SEA LEVEL RISE ON GEODETIC VERTICAL DATUM OF PENINSULAR MALAYSIA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Sea level rise is rapidly turning into major issues among our community and all levels of the government are working to develop responses to ensure these matters are given the uttermost attention in all facets of planning.
A. H. M. Din   +4 more
doaj   +1 more source

Določitev primernega geodetskega datuma z uporabo robustnih statističnih metod ( = Definition of appropriate geodetic datum using robust statistical methods) [PDF]

open access: yesGeodetski Vestnik, 2016
The correct determination of geodetic datum is an obligatory condition for the proper determination of the point displacements. There are various methods of deformation analysis focused on the right identification of stable points, which ...
Aleš Marjetič, Klemen Kregar
doaj   +1 more source

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