Course Details
Geodesy III
Academic Year 2023/24
GE07 course is part of 1 study plan
B-P-C-GK / GI Winter Semester 2nd year
Theoretical principals and application of transformations in plane and space. Special directional measurement - gyroskopic and magnetic measurement. Centering of directions and distances. Principles, Measurement and processing of GPS/GLONASS. Survey of underground line and object, including their location.
Course Guarantor
Institute
Objective
Getting an overview of problems in transformation. Acquaintance with basic principles and methods of measurement and orientation of geodetic networks. Gyroskopic and magnetic measurement. Basic methods of space geodesy.
Knowledge
Student gets overview of transformation, acquaintances with basic principles and methods of measurement and orientation of geodetic networks, gyroskopic and magnetic measurement and basic of space geodesy.
Syllabus
1. Trigonometric leveling
2. Two-dimensional conformal transformation. Calculation of transformation parameters by LSQ adjustment.
3. Helmert's, affine and projective transformations. Correction transformed coordinates weighted average method
4. Three-dimensional conformal transformation. Rotating matrices. Calculation of transformation parameters by LSQ adjustment.
5. Basics of GNSS - GPS, GLONAS and more.
6. GNSS signals, navigation message correction measurements.
7. Equation of the code and phase measurements. Solution of the autonomous positioning
8. Differential and linear combinations of code and phase measurements - principles and purpose
9.Differential GNSS systems, GNSS Applications
10. Selected methods of orientation - gyro measurements. Conversion of azimuth into bearing.
11. Selected methods of directional orientation - magnetic measurements.
12. Finding the lost points with known coordinates
13. Further development of technologies in geodesy.
2. Two-dimensional conformal transformation. Calculation of transformation parameters by LSQ adjustment.
3. Helmert's, affine and projective transformations. Correction transformed coordinates weighted average method
4. Three-dimensional conformal transformation. Rotating matrices. Calculation of transformation parameters by LSQ adjustment.
5. Basics of GNSS - GPS, GLONAS and more.
6. GNSS signals, navigation message correction measurements.
7. Equation of the code and phase measurements. Solution of the autonomous positioning
8. Differential and linear combinations of code and phase measurements - principles and purpose
9.Differential GNSS systems, GNSS Applications
10. Selected methods of orientation - gyro measurements. Conversion of azimuth into bearing.
11. Selected methods of directional orientation - magnetic measurements.
12. Finding the lost points with known coordinates
13. Further development of technologies in geodesy.
Prerequisites
Fundamental knowledge of mathematics, geometry and physics. Knowlendge of basic geodetic measurement and computation.
Language of instruction
Czech
Credits
5 credits
Semester
winter
Forms and criteria of assessment
course-unit credit and examination
Specification of controlled instruction, the form of instruction, and the form of compensation of the absences
Extent and forms are specified by guarantor’s regulation updated for every academic year.
Offered to foreign students
Not to offer
Course on BUT site
Lecture
13 weeks, 2 hours/week, elective
Syllabus
1. Trigonometric leveling
2. Two-dimensional conformal transformation. Calculation of transformation parameters by LSQ adjustment.
3. Helmert's, affine and projective transformations. Correction transformed coordinates weighted average method
4. Three-dimensional conformal transformation. Rotating matrices. Calculation of transformation parameters by LSQ adjustment.
5. Basics of GNSS - GPS, GLONAS and more.
6. GNSS signals, navigation message correction measurements.
7. Equation of the code and phase measurements. Solution of the autonomous positioning
8. Differential and linear combinations of code and phase measurements - principles and purpose
9.Differential GNSS systems, GNSS Applications
10. Selected methods of orientation - gyro measurements. Conversion of azimuth into bearing.
11. Selected methods of directional orientation - magnetic measurements.
12. Finding the lost points with known coordinates
13. Further development of technologies in geodesy.
Exercise
13 weeks, 2 hours/week, compulsory
Syllabus
1. Trigonometric leveling 1.
2. Trigonometric leveling 2.
3. The calculation parameters conformal and Helmert transformation LSQ adjustment
4. The calculation parameters conformal and Helmert transformation LSQ adjustment
5. Equipment for GNSS.
6. Static, rapid static and stop and go method of GPS measuring 1
7. Static, rapid static and stop and go method of GPS measuring 2
8. Processing static and stop and go measurements - 1
9. Processing static and stop and go measurements - 2
10. Real-time measurement
11. Gyroscophics azimuth
12. Finding the lost points with known coordinates
13. Reserve