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Documents Spatial Queries & Analysis in GIS Dr Nigel Trodd Coventry University.

Slide 1 Spatial Queries & Analysis in GIS Dr Nigel Trodd Coventry University Slide 2 Aim Your aim is to better understand the reasons for and methods of spatial queries…

Documents Spatial & Terrain Analysis Nigel Trodd Coventry University in 3D.

Spatial & Terrain Analysis Nigel Trodd Coventry University in 3D Aim & objectives To understand the application of 2D+ terrain analysis in GIS ⦠improves communication…

Documents CE 597 Spring 2011. Point Line Polygon Thematic collections of points, lines, or polygons.

Editing Features Creating and editing GIS data CE 597 Spring 2011 Feature types in ArcGIS Point Line Polygon Thematic collections of points, lines, or polygons Feature types…

Documents Jack Snoeyink & Andrea Mantler Computer Science, UNC Chapel Hill

Polygon overlay in double precision arithmetic One example of why robust geometric code is hard to write Jack Snoeyink & Andrea Mantler Computer Science, UNC Chapel Hill…

Documents Geog 469 GIS Workshop

Geog 469 GIS Workshop Data Analysis - 1 Outline 1. What is a typology of GIS operations? 2. How do we use workflow process diagrams? 3. What is geovisualization? 4. Discussions…

Documents CHAPTER 11 VECTOR DATA ANALYSIS 11.1 Buffering 11.1.1 Variations in Buffering Box 11.1 Riparian...

CHAPTER 11 VECTOR DATA ANALYSIS 11.1 Buffering 11.1.1 Variations in Buffering Box 11.1 Riparian Buffer Width 11.1.2 Applications of Buffering 11.2 Overlay 11.2.1 Feature…