Geographic data and information

Related lectures (32)

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Covers observation units in GIS, focusing on vector and image modes.

Introduces visual variables in thematic maps and the semiology of graphics.

Explores geostatistics, variograms, kriging, and spatial interpolation techniques in geographical information analysis.

Covers thematic cartography, visual variables, map production, and interactive mapping.

Covers statistical thematic mapping, types of thematic maps, and discretization methods for representing and classifying dataset characteristics.

Covers geometric properties of discrete variables in GIS, including location, size, and shape.

Covers the components and functions of thematic mapping, including visual variables, map production, and interactive mapping.

Explores methods and tools for integrating vector layers in QGIS, including SQL queries and boolean operators.

Delves into the spatial evaluation of flood risk in Niamey, covering challenges, impacts, and risk management measures.

Covers geographic information storage challenges, data types, methods, and formats, emphasizing structured data and centralizing data access.