Nowadays 3D Geoinformation is needede for many planning and analysis tasks. For example, 3D city and infrastructure models are paying the for complex environmental and noice analyzes. 3D geological sub-surface models are needed for reservoir exploration in the oil-gas-and geothermal industry. Thus 3D Geoinformation brings together researchers and practitioners fr9om different fields such as theā¦
The link between geometrical geodetic techniques (e.g. satellite positioning techniques) and physical geodetic techniques (e.g. geometric levelling combined with gravity measurements) is the geoid as a special equipotential surface of the gravity potential. There is a broad spectrum of applications of the geoid or more generaly of the gravity field, even more in the future than in the past.