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In this subject students will learn the theory and applications of Global Navigation Satellite Systems (GNSS), such as the Global Positioning Systems (GPS). The subject focuses on high precision GNSS, their design and fundamental operational characteristics, strengths and weaknesses, error sources and mitigation, measurement and data processing techniques. It is a pre requisite for the subject GEOM90039 Advanced Surveying and Mapping. The subject is of broad relevance to students with an interest in technology or to those specifically wishing to establish a career in engineering, mining or cadastral surveying, but is also relevant to a range of mapping, spatial, land surveying and civil engineering disciplines where the capture and processing of spatial or survey measurements to meet a specific performance specification should be considered.
High precision GPS surveying, Global Navigation Satellite Systems, GPS measurements, Differential GPS, GPS reference station networks, GPS errors, ellipsoidal heights, geodetic datum, geoid, GPS data processing.
NOTE: An intensive learning period of approximately 3-4 days will be conducted as part of this subject. The exact dates and venue will be confirmed at the start of the subject.
Intended learning outcomes
INTENDED LEARNING OUTCOMES (ILO)
On completion of this subject the student is expected to:
- Describe the operation of available satellite positioning systems such as GPS
- Discuss the error sources for GPS and how they impact on the achievable positioning accuracies
- Plan and design a real-world high precision GPS positioning task
- Use high precision GPS receiver hardware to collect measurement data for real-time and post processed GPS positioning
- Use commercial GPS processing software to generate GPS solutions and undertake a robust analysis of the solution quality.
On completion of this subject students will have the:
- Ability to communicate effectively, with the engineering team and with the community at large
- Ability to manage information and documentation
- Ability to function effectively as an individual and in multidisciplinary and multicultural teams, as a team leader or manager as well as an effective team member
- Ability to undertake problem identification, formulation, and solution
- Understanding of social, cultural, global, and environmental responsibilities and the need to employ principles of sustainable development
- Capacity for creativity and innovation
- Understanding of professional and ethical responsibilities, and commitment to them
- Capacity for lifelong learning and professional development.
Last updated: 3 November 2022