Andreas Wieser: Catalogue data in Autumn Semester 2017 |
| Name | Prof. Dr. Andreas Wieser |
| Field | Geosensorics and Engineering Geodesy |
| Address | I. f. Geodäsie u. Photogrammetrie ETH Zürich, HIL D 47.2 Stefano-Franscini-Platz 5 8093 Zürich SWITZERLAND |
| Telephone | +41 44 633 05 55 |
| andreas.wieser@geod.baug.ethz.ch | |
| Department | Civil, Environmental and Geomatic Engineering |
| Relationship | Full Professor |
| Number | Title | ECTS | Hours | Lecturers | |
|---|---|---|---|---|---|
| 052-0523-17L | 360° - Reality to Virtuality   | 4 credits | 4G | K. Sander, A. Wieser | |
| Abstract | Basics of 3D-scanning of rooms and bodies, individual scan projects, 3D-visualizations and animations. Definition and realization of a project, working alone and in groups. | ||||
| Objective | Understanding 3D-technologies, handling positive and negative spaces, handling hardware and software, processing 3D point clouds (registering scans, filtering, merging of data sets, precision, visualizations, animation), interpretation of the generated data. | ||||
| Content | 1. Introduction to 3D laser scanning (getting to know technologies, methods and context; carry out practical tests) 2. Project development within the group (idea, concept, target, intention, selection of methods & strategies) 3. Project implementation within the group (possible results, videos, pictures, prints, publications, web, blog, forum etc.) 4. Project presentation (exhibition incl. critiques, discussions) | ||||
| 103-0115-AAL | Geodetic Metrology II Enrolment ONLY for MSc students with a decree declaring this course unit as an additional admission requirement. Any other students (e.g. incoming exchange students, doctoral students) CANNOT enrol for this course unit. | 5 credits | 4R | A. Wieser | |
| Abstract | Advanced topics in geodetic metrology with focus on instrumental and methodic aspects for applications with higher accuracy demands. | ||||
| Objective | The students acquire enhanced knowledge regarding the operating mode, the application and the limitations of modern geodetic standard instruments. They will be able to properly select, test and apply these instruments for geodetic tasks with higher accuracy requirements. They will get acquainted with the typical workflow from the preparation of the field works to the digital or plotted plan. Finally, the students will be introduced to specific geodetic tasks related to construction and civil engineering. | ||||
| Content | - The geomatics workflow - Propagation of light in the atmosphere - The modern total station - Terrestrial Laserscanning - Digital levels - Field tests - Traverses - Trigonometric leveling - Precision leveling - Route planing and transition curves | ||||
| Lecture notes | Slides and documents for enhanced study and further reading will be provided online. | ||||
| Literature | Uren J, Price B (2010) Surveying for Engineers. 5th ed., Palgrave Macmillan. | ||||
| 103-0115-00L | Geodetic Metrology II | 5 credits | 4G | A. Wieser, G. Boffi | |
| Abstract | Advanced topics in geodetic metrology with focus on instrumental and methodic aspects for applications with higher accuracy demands. | ||||
| Objective | The students acquire enhanced knowledge regarding the operating mode, the application and the limitations of modern geodetic standard instruments. They will be able to properly select, test and apply these instruments for geodetic tasks with higher accuracy requirements. They will get acquainted with the typical workflow from the preparation of the field works to the digital or plotted plan. Finally, the students will be introduced to specific geodetic tasks related to construction and civil engineering. | ||||
| Content | - The geomatics workflow - Propagation of light in the atmosphere - The modern total station - Terrestrial Laserscanning - Digital levels - Field tests - Transformations and Centering - Trigonometric leveling - Precision leveling - Route planing and transition curves | ||||
| Lecture notes | The slides and documents for enhanced study and further reading will be provided online. | ||||
| Literature | Witte B, Sparla P (2015) Vermessungskunde und Grundlagen der Statistik für das Bauwesen. 8. Aufl., Wichmann Verlag. | ||||
| 103-0132-AAL | Geodetic Metrology Fundamentals Enrolment ONLY for MSc students with a decree declaring this course unit as an additional admission requirement. Any other students (e.g. incoming exchange students, doctoral students) CANNOT enrol for this course unit. | 6 credits | 4R | A. Wieser | |
| Abstract | Introduction to the most important sensors, operation and calculation methods of Geodetic Metrology | ||||
| Objective | Getting to know the most important sensors, operation and calculation methods of Geodetic Metrology | ||||
| Content | Overview on the different domains of geodetic metrology Geodetic instruments and sensors Determination of 3D-coordinates with GNSS, total sttaion and levelling Calculation methods of geodetic metrology Survey and staking-out methods | ||||
| Lecture notes | Slides and additional material used in the associated regular course Geodätische Messtechnik GZ (in German) are provided in electronic form. | ||||
| Literature | Uren J, Price B (2010) Surveying for Engineers. 5th ed., Palgrave Macmillan. | ||||
| Prerequisites / Notice | The field course is part of this lecture. Practical exercises complete the subjects taught during the semester. If evidence of equivalent practical experience in surveying cannot be provided by the student, participation in the field course during the respective next available period (i.e. 1 week in the beginning of the summer holidays) is required. | ||||
| 103-0137-00L | Engineering Geodesy | 4 credits | 3G | A. Wieser, E. Serantoni | |
| Abstract | Introduction to Engineering Geodesy: methods, instruments, and applications. | ||||
| Objective | The students will be introduced to the methods, instruments and applications in Engineering Geodesy with a focus on end-to-end quality assessment, sensor and multi-sensor-systems, setting out, and monitoring of engineering objects. They will be able to acquire enhanced knowledge and fundamental competences in high-precision angle, distance and height measurements. They will be introduced to aspects of interdisciplinary work in particular related to construction processes and civil engineering. | ||||
| Content | - Introduction: Definition, methods, and tasks - Planning and realizing geodetic networks - High precision distance, angle and height measurements - Sensors and multi-sensor-systems - Calibration and testing - Engineering Geodesy in construction above and below ground - Tunnel surveying - Building Information Modeling (BIM) - Deformation monitoring: Models, methods, and applications | ||||
| Lecture notes | The slides and additional documents will be provided in electronic form. | ||||
| Literature | Kavanagh B.F. (2010) Surveying with Construction Applications. Prentice Hall. Schofield W., Breach M. (2007) Engineering Surveying. Elsevier Ltd. | ||||
| Prerequisites / Notice | Fundamental knowledge in geodetic metrology (applied geodesy), physical geodesy, reference systems, GNSS and parameter estimation is required for this course. This knowledge can for instance been acquired within the appropriate courses of the bachelor studies in Geomatics and Planning. | ||||
| 103-0767-00L | Engineering Geodesy Lab | 4 credits | 3P | A. Wieser, Z. Gojcic | |
| Abstract | Development of concepts and solutions for challenging tasks in Engineering Geodesy using real-world examples | ||||
| Objective | The students learn to develop, assess and realize concepts and solutions for real-world problems in Engineering Geodesy. They advance the knowledge and skills which they have acquired in relation with geodetic metrology, engineering geodesy. They establish links between these subjects. Particular attention is paid to the selection of appropriate sensors and measurement systems, selection of appropriate measurement and data processing methods, end-to-end quality control, fulfillment of non-technical criteria, and to the documentation of the work. | ||||
| Content | A geodetic network for highly precise coordinate and direction transfer from outside pillars to pillars in the geodetic metrology lab of the Institute of Geodesy and Photogrammetry will be designed and planned. Different methods for plumbing, height transfer and azimuth determination will be included. The measurements will be carried out and post-processed in teams. Finally, the network design, the observation schedule and the results will be critically evaluated. | ||||
| Lecture notes | Publications and documents are made available as needed depending on the selected tasks. | ||||
| Literature | - Möser, M. et al. (2000): Handbuch Ingenieurgeodäsie, Grundlagen. Wichmann, Heidelberg. - Heunecke et al. (2013): Handbuch Ingenieurgeodäsie, Auswertung geodätischer Überwachungsmessungen. 2. Aufl., Wichmann, Heidelberg. - Schofield, W. and Breach, M. (2007): Engineering Surveying. 6th Edition, CRC, Boca Raton, USA. - Caspary, W.F. (2000): Concepts of Network and Deformation Analysis. School of Geomatic Engineering, The University of New South Wales, Sydney, Australia. | ||||
| Prerequisites / Notice | Successful participation in the lab requires knowledge and experiences conveyed within the related course "Engineering Geodesy". Students who have not already passed that course and who are not participating in that course will only be admitted to the lab after discussion with the instructors. If the timetable of the participants allows it, the 3-hourly lab units will partially be combined to individual full-time units. | ||||
| 103-0787-00L | Project Parameter Estimation | 3 credits | 3P | A. Wieser, J. A. Butt | |
| Abstract | Solving engineering problems with modern methods of parameter estimation for network adjustment in a real-world scenario; choosing adequate mathematical models, implementation and assessment of the solutions. | ||||
| Objective | Learn to solve engineering problems with modern methods of parameter estimation in a real-world scenario. | ||||
| Content | Analysis of given problems, selection of appropriate mathematical modells, implementation and testing using Matlab: Kriging; system calibration of a terrestrial laser scanner. | ||||
| Lecture notes | The task assignments and selected documentation will be provided as PDF. | ||||
| Prerequisites / Notice | Prerequisite: Statistics and Probability Theory, Geoprocessing and Parameterestimation, Geodetic Reference Systems and Networks | ||||
| 103-0817-00L | Geomatics Seminar | 4 credits | 2S | M. Rothacher, K. W. Axhausen, A. Geiger, A. Grêt-Regamey, L. Hurni, M. Raubal, B. Scholl, U. A. Weidmann, A. Wieser | |
| Abstract | Introduction to general scientific working methods and skills in the core fields of geomatics. It includes a literature study, a review of one of the articles, a presentation and a report about the literature study. | ||||
| Objective | Learn how to search for literature, how to write a scientific report, how to present scientific results, and how to critically read and review a scientific article | ||||
| Content | A list of themes for the literature study are made availabel at the beginning of the semester. A theme can be selected based on a moodle. | ||||
| Prerequisites / Notice | Agreement with one of the responsible Professors is necessary | ||||