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Related lectures (32)
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Data modeling: Geographic Information Systems
Introduces data modeling in the context of Geographic Information Systems, covering the added value and methods used.
Querying a database: the SQL language
Covers the SQL language for interacting with databases through structured queries, including selecting, filtering, aggregating, and sorting data.
Raster Operations: Map Algebra
Explores map algebra, focusing on raster layer interactions and introducing the raster calculator tool in QGIS.
Digitization of Vector Objects
Covers the digitization of vector objects in GIS, including creation, editing, and topology management.
The Third Dimension: Geographic Information Systems
Explores 3D representation in Geographic Information Systems, emphasizing the importance of realistic spatial understanding and practical model construction.
Spatial Data Interactions: Raster-Vector (summary)
Explores spatial interactions between raster and vector layers using QGIS tools.
Spatial Entities and Geographic Information Systems
Explores spatial entities, vector mode, and spatial information in GIS.
Spatial Phenomena: Isovalues
Covers isovalue curves in geographic information systems and their creation using QGIS.
Altitude Models and Derivative Variables
Covers geographic information systems, relief indicators, and digital elevation models.
Vector-Vector Integration: Methods and Tools
Explores methods and tools for integrating vector layers in QGIS, including SQL queries and boolean operators.
