To establish and maintain geodetic network in the entire country.

Nowadays, global geodetic networks are constructed and used for different applications.

Before all, there is a demand for designing and making a referent geodetic network.

The 1990s were focused on the development of permanent geodetic networks and reference frames.

Application of reliability and robustness analysis to large geodetic networks.

Nowadays geodetic networks and satellite geodesy are used.

GPS is also a powerful tool for completing and densifying geodetic networks.

Nowadays, the method is replaced by worldwide geodetic networks and by satellite geodesy.

The Canadian Geodetic Network data has created a dynamic infrastructure to serve both present and future needs for positioning.

"Robustness analysis of horizontal geodetic networks."

Standards control accuracy, surveying credentials, monumentation of boundaries and maintenance of geodetic networks.

Employing GPS surveying requires well-established regional and global geodetic networks.

Geodetic network optimization for geophysical parameters.

The supervision of the updating of geodetic networks (Cameroun)

It is restricted because it is a conformal transformation and cannot account for any distortions in the geodetic network.

Global geodetic networks cannot be defined to be fixed, since geodynamics are continuously changing the position of all continents by 2 to 20 cm per year.

Physical and geographical features of Soligorsk District had to be studied (geodetic network, topographical survey, material of the earlier aerophotography work).

The value of ξ is the difference between astronomic and geodetic latitude; the latter is usually calculated by geodetic network coordinates.

In the fall of 1968, a reorganization placed him in the Geodetic Survey Division where he worked mainly on geodetic network adjustments.

High fidelity GPS fiducial stations used to upgrade the 1988-91 Philippine geodetic network for future geophysical purposes.

GPS equipment setup at Le Pouce - the datum point for the geodetic network of Mauritius.

In the absence of the first element, traceability of position, the professional approach is for surveyors to enable future traceability by connection to the geodetic network.

Other regional high precision GPS surveys in Western Australia will be adjusted and included in the state geodetic network when completed.

Instead of solving adjustment of geodetic networks as a two-dimensional problem in spheroidal trigonometry, these problem are now solved by three-dimensional methods .

The PS identified in the area of interest constitute a sort of "natural geodetic network" for precision monitoring of possible variations of the sensor-target distance.