NUMERIC CARTOGRAPHY
cod. 17942

Academic year 2010/11
3° year of course - Second semester
Professor
Academic discipline
Topografia e cartografia (ICAR/06)
Field
A scelta dello studente
Type of training activity
Student's choice
45 hours
of face-to-face activities
5 credits
hub:
course unit
in - - -

Learning objectives

Conceptual foundations and basic operational skills with GIS software; acquisition, maintainance and interchange of data bases; examples of applications to environmental problems; discussion of technical prescriptions and quality control in tenders for map production

Prerequisites

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Course unit content

Cartography:conformal and equivalent maps; map contents and map generalization; tolerances;italian maps.Digital cartography: Definitions and differences with traditional maps. Contents of digital maps. Information coding. Structures for data archiving: raster and vector. Raster and vector data; topographic data bases. Raster data: Geometric resolution and discretization of information. Digital terrain models. Digital orthophotomaps. Vector data: structuring geometry and topology. Raster data acquisition: Rasterization of maps, satellite images, orthophotos, DTMs;mosaicking; georeferencing raster data. Vector data acquisition. By photogrammetry, by vectorization of existing maps. Cartographic editing. Numerical cartography for municipalities: contents, technical prescriptions and quality control.Raster data acquisition. Rasterization of maps, satellite images, orthophoto, DTM;mosaicking; georeferencing raster maps. Geographic information systems. Basic components. Manipulation of raster and vector data: connection to external databases; queries; processing of raster data; visualization and representation of results. Examples of GIS software.

Full programme

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Bibliography

Jones, C.B. (1997): Geographical Information Systems and Computer Cartography. Addison-Wesley Longman.Documentation provided by the teacher

Teaching methods

Lecture

Assessment methods and criteria

Oral examination

Other information

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