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Lecturer(s)
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Aubrecht Jan, prof. Ing. PhD
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Mašek Marek, doc. Ing. PhD.
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Pospíšil Martin, doc. Ing. PhD.
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Course content
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Observation methods in relative gravimetry. Gravimetric surveying in the area of Castle Nečtiny. Determination of three dimensional positions of gravimetric points. Adjustment of a gravimetric network. Evaluation of gravity anomalies and disturbances. Reduction of observed gravity for topographical and atmospheric effects. Tidal effects. Creation of gravimetric maps and databases. Solution of the gravimetric quasi-geoid. Precise leveling: estimation of orthometric and Molodensky normal heights.
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Learning activities and teaching methods
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- Practical training (number of hours)
- 40 hours per semester
- Contact hours
- 20 hours per semester
- Preparation for laboratory testing; outcome analysis (1-8)
- 20 hours per semester
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| prerequisite |
|---|
| Knowledge |
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| Pre-requisities for this course are as follows: KGM/VP1, KGM/VP2, KGM/FGE1. |
| Skills |
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| can operate a relative gravity meter |
| can operate a levelling instrument |
| can process measurements |
| Competences |
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| N/A |
| N/A |
| N/A |
| learning outcomes |
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| Knowledge |
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| Participants of this course gain practical experiences with surveying and processing of gravity data. They learn how to operate a relative gravimeter and estimate three dimensional positions of gravity stations. Applications of gravity data in geodesy, namely estimation of the gravimetric quasi-geoid and physically-defined heights, are also tested within this course. |
| Skills |
|---|
| to practically observe gravity |
| to practically observe the vertical derivative of gravity |
| to perform high-precision levelling |
| to process gravimetric and levelling measurements |
| Competences |
|---|
| N/A |
| N/A |
| N/A |
| teaching methods |
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| Knowledge |
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| Lecture |
| Field trip |
| Collaborative instruction |
| Skills |
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| Lecture with visual aids |
| Field trip |
| Collaborative instruction |
| Competences |
|---|
| Lecture with visual aids |
| Field trip |
| Collaborative instruction |
| assessment methods |
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| Knowledge |
|---|
| Project |
| Skills |
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| Project |
| Competences |
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| Project |
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Recommended literature
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Torge, W. Gravimetry. Berlin, New York, 1989.
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