Abstract. The development of a new Earth Gravita-tional Model (EGM) to degree 2160 is underway within the National Geospatial-Intelligence Agency (NGA) of the USA and its supporting group at SGT, Inc.. Among other things, this endeavor requires the compilation of a very high-resolution global topog-raphic database, to be used consistently in the com-putation of all terrain-related quantities necessary for the pre-processing of gravity data and for the development and subsequent use of the new EGM. Such quantities include Residual Terrain Model (RTM) effects, analytical continuation terms (g1), Topographic/Isostatic gravitational models, and models necessary to convert height anomalies to geoid undulations. Given the very high degree of the ...
The precise computation of the vertical gravitational attraction of the topographic masses (terrain ...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
Abstract. The National Geospatial-Intelligence Agency (NGA) of the USA has embarked upon the develop...
This study demonstrates that in mountainous areas the use of residual terrain model (RTM) data signi...
Using GPS-levelling technique for height determination has been a very attractive method in recent y...
Abstract. This paper presents the results of several analyses considering influence of terrain model...
Topographic masses have a strong impact on the medium and short wavelength components of the gravita...
A global geopotential model, like EGM2008, is not capable of representing the high-frequency compone...
This paper studies the contribution of airborne gravity data to improvement of gravimetric geoid mod...
We assess the new EGM2008 Earth gravitational model using a set of 1056 astrogeodetic vertical defle...
The true digital terrain map (DTM) is needed to calculate so-called terrain gravity potential. It is...
It is the purpose of this thesis to investigate different regional geoid determination methods with ...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
The precise computation of the vertical gravitational attraction of the topographic masses (terrain ...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
Abstract. The National Geospatial-Intelligence Agency (NGA) of the USA has embarked upon the develop...
This study demonstrates that in mountainous areas the use of residual terrain model (RTM) data signi...
Using GPS-levelling technique for height determination has been a very attractive method in recent y...
Abstract. This paper presents the results of several analyses considering influence of terrain model...
Topographic masses have a strong impact on the medium and short wavelength components of the gravita...
A global geopotential model, like EGM2008, is not capable of representing the high-frequency compone...
This paper studies the contribution of airborne gravity data to improvement of gravimetric geoid mod...
We assess the new EGM2008 Earth gravitational model using a set of 1056 astrogeodetic vertical defle...
The true digital terrain map (DTM) is needed to calculate so-called terrain gravity potential. It is...
It is the purpose of this thesis to investigate different regional geoid determination methods with ...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
The precise computation of the vertical gravitational attraction of the topographic masses (terrain ...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...
The computation of the vertical attraction due to the topographic masses, the so-called Terrain Corr...