It is important to have viable alternatives against which standard theories may be tested. In this paper such an alternative to the standard cosmological 'concordance model' is examined. It is shown how the theory of Self Creation Cosmology is as concordant as the standard model with cosmological observations and local experiments. This is due to a degeneracy in the interpretation of the data. ...

The network of more than 24 superconducting gravimeters (SGs) of the Global Geodynamics Project (GGP) is available as a set of reference stations for studies related to time-varying gravimetry. The inherent stability of the SG allows it to detect signals from a sampling time of 1 s up to periods of several years with a time-domain accuracy of 0.1μGal or better. SGs within the GGP network compri...

Abstract Metsähovi Geodetic Research Station (MGRS) of the National Land Survey Finland, has undergone a major upgrade. The first observations at MGRS were started in 1978. A decade-long reform began 2012, during which all systems renewed. This included Global Navigation Satellite System (GNSS) station, Laser Ranging (SLR) system, and dedicated geodetic Very Long Baseline Interferometer (VLBI) ...

GNSS, InSAR and LIDAR are identified as important techniques when it comes to monitoring and remote sensing of our planet Earth and its atmosphere. In fact, these techniques can be considered as key elements of the Global Geodetic Observing System. Examples of applications are: environmental monitoring; volcano monitoring, land slides, tectonic motion, deforming structures, atmosphere modeling,...

This article describes currently used analysis strategy and data analysis software for geodetic VLBI. Today’s geodetic observing strategies are shortly presented, and the geodetic VLBI observables and data modeling are briefly discussed. A short overview is given on existing geodetic VLBI software packages and the statistical approaches that are applied. Necessary improvements of today’s analys...

A subset S of vertices in a graph G is a called a geodetic dominating set if S is both a geodetic set and a (standard) dominating set. In this paper, we study geodetic domination on graphs.

Abstract The article gives an overview of the structural elements geodetic networks various types. For satellite networks, a promising method using mobile monitoring and control stations is considered. This provides increase in reliability stability orbital constellation, however, when implementing it, it necessary to pay special attention issue referencing antennas stations. problem support fo...

This report outlines Hungarian activities in geodesy for the period January 2003 to December 2006. It has been prepared for submission to the International Association of Geodesy (IAG) at its General Assembly in Perugia, Italy during the XXIVth General Assembly of the International Union of Geodesy and Geophysics (IUGG) on July 2–13, 2007. It is issued on behalf of the IAG Section of the Hungar...