Parameter estimation on hybrid zenith camera and gravimeter data for integrated gravity field and geoid determination based on spherical-cap-harmonics modelling: Summary of the doctoral thesis
2022
Morozova, Katerina
The main objective of the Doctoral Thesis is to develop a new solution for the Earth gravity field determination based on spherical-cap-harmonic modelling, using both vertical deflection and gravimetric hybrid data. The values of vertical deflections caused by gravity field anomaly are computed using digital zenith camera. It is a new kind of astrogeodetic instrument employing recent advancements in several areas of technology. The intention is to use vertical deflections along with GNSS/levelling and gravity data to improve the local quasi-geoid model including both physical and geometrical data.
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