Code: | EGEO3004 | Acronym: | EGEO3004 | Level: | 300 |
Keywords | |
---|---|
Classification | Keyword |
OFICIAL | Surveying Engineering |
Active? | Yes |
Responsible unit: | Department of Geosciences, Environment and Spatial Plannings |
Course/CS Responsible: | Bachelor in Chemistry |
Acronym | No. of Students | Study Plan | Curricular Years | Credits UCN | Credits ECTS | Contact hours | Total Time |
---|---|---|---|---|---|---|---|
L:B | 0 | Official Study Plan | 3 | - | 6 | 56 | 162 |
L:CC | 0 | Plano de estudos a partir de 2014 | 2 | - | 6 | 56 | 162 |
3 | |||||||
L:F | 0 | Official Study Plan | 2 | - | 6 | 56 | 162 |
L:G | 1 | study plan from 2017/18 | 2 | - | 6 | 56 | 162 |
3 | |||||||
L:M | 0 | Official Study Plan | 2 | - | 6 | 56 | 162 |
3 | |||||||
L:Q | 0 | study plan from 2016/17 | 3 | - | 6 | 56 | 162 |
To teach the basics of map projections and their implication in map production and geographical information storage. To describe the national map series in Portugal, both topographical and thematic.
Knowledge of the different map projections and capability of converting coordiniates by own programming and by specific software.
Capability to analyse maps of topographic content, as well as thematic.
To know the portuguese map series and their map projection systems.
1. Introduction.
1.1. History of Cartography and its importance in Surveying and other areas.
1.2. Revision of important concepts for Cartography.
2. Representation of geographical data in maps.
2.1. Concept of topographic map.
2.2. Concept of thematic map.
2.3. Elements of a map.
3. Map projections.
3.1. Aspect, classification and names of map projections.
3.2. Mathematical concepts involved in map projections.
3.3. Derivations of cylindrical projections of the sphere: a) Equidistant (Platté-Carré), b) Mercator, c) cylindrical equal-area.
3.4. Generalisation to the ellipsoid.
3.5. Gauss projection. Principles for its derivation.
3.6. Modification of a map projection.
3.7. UTM system.
3.8. Reference to other projections (Lambert conformal conic, polar stereographic, Bonne).
4. Portuguese cartography.
4.1. Old projections (Bessel Bonne, Hayford-Gauss in the different datums).
4.2. Official map projection (PT-TM06/ETRS89).
4.3. National map series.
4.4. EPSG codes of national map projections.
5. Map production.
5.1. Topographic base maps.
5.2. Map generalisation.
5.3. Thematic base maps.
5.4. National norms for map production.
Theoretical lectures (2h/week) with topics presented with powerpoint slides, deductions in the blackboard, and demonstrations in specific software.
Practical lectures (3h/week) of map analysis and numerical calculations of map projections.
designation | Weight (%) |
---|---|
Exame | 50,00 |
Trabalho laboratorial | 50,00 |
Total: | 100,00 |
designation | Time (hours) |
---|---|
Frequência das aulas | 100,00 |
Total: | 100,00 |
Two mini-tests (MT) will be done during the practical lectures.
Final classification = 50% MT + 50% exam.
(minimum of 8 points in 20, in both components)