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Found 5 swedish dissertations matching the above criteria.
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1. Precise gravimetric-GPS geoid determination with improved topographic corrections applied over Sweden
Abstract : .... READ MORE
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2. Monitoring lithospheric motions by Satellite geodesy
Abstract : Understanding of global and local Earth’s dynamic processes is of great importance to the Earth’s system knowledge, human life, and sustainability goals (e.g. climatic change and geo-hazard assessment, etc.). READ MORE
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3. A height datum for Uganda based on a gravimetric quasigeoid model and GNSS/levelling
Abstract : This study is devoted to the determination of a high resolution gravimetric geoid model for Uganda based on the optimal combination of terrestrial and satellite gravity anomalies using the method of Least Squares Modification of Stokes’ formula with additive corrections. Specifically the study investigates the current status of the existing Uganda Vertical Network relative to the requirements of a modern height datum and includes a detailed evaluation and validation of terrestrial gravity data, several digital elevation models and some recent global geopotential models. READ MORE
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4. Geoid Model of Tanzania from Sparse and Varying Gravity Data Density by the KTH method
Abstract : Developed countries are striving to achieve a cm geoid model. Most developing countries/regions think that the situation in their areas does not allow even a few decimetre geoid model. GNSS, which provides us with position, is one of the greatest achievements of the present time. READ MORE
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5. Key Technologies in Low-cost Integrated Vehicle Navigation Systems
Abstract : Vehicle navigation systems incorporate on-board sensors/signal receivers and provide necessary positioning and guidance information for land, marine, airborne and space vehicles. Among different navigation solutions, the Global Positioning System (GPS) and an Inertial Navigation System (INS) are two basic navigation systems. READ MORE