- Docente: Maurizio Barbarella
- Credits: 6
- SSD: ICAR/06
- Language: Italian
- Teaching Mode: Traditional lectures
- Campus: Bologna
- Corso: First cycle degree programme (L) in Environmental Engineering (cod. 0928)
Course contents
Geometrical infrastructure of cartography
Geodetic and Cartographic National systems: Geodetic systems:Roma 40, ED50, WGS84,
Cartographic systems. Gauss-Boaga, UTM_ED50, UTM_WGS84.
Cartographic Mapping. Generality on the problem of representation. Deformation modules. Analytical approach to cartographical mapping.
Projections used in Italy. Cassini Soldner. Cadastral cartography and its digital form.
Samson - Flamsteed. Gauss and Gauss-Boaga Projection. Contracted coordinates
Italian cartography.
Maps from IGM : Series 25 v, Series25/50, Series 25 DB.
International system UTM (ED50). The new System UTM_WGS84.
Regional cartography: Technical (1:10000, 1:5000) cartography. Available products in graphic and digital form. Cartography at high scale (1:2000, 1:1000, 1:500).
Determination of the coordinates in the cartographic elements at different scale.
Graphical, vectorial and raster products realized by IGM and Emilia Romagna Region..
Numerical cartography
Cartography computing: digital data representation: raster and vector mode and some exchange format. Digital tablet. Scanner. !!Discretizzazione!! and scanning of existing cartography.
Georeferencing process. Principal transformation models useful to georeferencing and parameters estimate method. Georeferenced formats.
General charateristics of numerical cartography.
Nominal scale concept. Metrical contents. Informative contents. Inventory of conventional signs.
Coding, production, maintenance and updating.
Analytical photogrammetry.
Photogrammetry method notes. Picture and metric camera. Reconstruction of projectivity and model. Analytical approach. Certificate of calibration. Internal and external orientation and relative and absolute. Reconstruction of orientation and restitution.
Support function and aerial triangulation.
Production process of numerical cartography at wide scale.
Aerial photogrammetric usage on modern cartography production. Production process. Tenders, amministratve regulations. Test techniques. Quality control and testing of production, flight, arrangement, T.A:, restitution, recognition, editing. Coding systems !!vestizione!! File transfering. Geometrical congruence.
High resolution satellite images and their processing.
Physical principles of remote sensing. Digital images, acquisition parameters of images, acquisition systems. Radiometric and geometrical image distortion, correction models (parametric and non-parametric). Principal high-resolution satellite systems, application on high-resolution.
Topographic database
Database general concepts, conceptual design, logical design, hierarchical model, reticular model, introduction to relational model. Relations, normal type, integrity rules, physical design, SQL.
Access software presentation
Geographical Information Systems
G.I.S. General information. Models. Functionalities. Geometrical component and alphanumeric data.
Geographical data management through a GIS system.
Arcview software presentation.
Practice lessons.
Interpretation of coordinates on cartography maps on different scale
Computer practices: accomplish of a DB Access
Computer practices: usage of a largely used GIS software, vectorialization of geometrical elements on images and layers creation
Readings/Bibliography
Lecture Notes
Teaching tools
Italian maps from the National Mapping Authority and from Emilia- Romagna region
Software ACCESS ( Microsoft Office )
GIS open source
Office hours
See the website of Maurizio Barbarella