AM-04 - Overlay
- Explain why the process “dissolve and merge” often follows vector overlay operations
- Outline the possible sources of error in overlay operations
- Compare and contrast the concept of overlay as it is implemented in raster and vector domains
- Demonstrate how the geometric operations of intersection and overlay can be implemented in GIS
- Demonstrate why the georegistration of datasets is critical to the success of any map overlay operation
- Formalize the operation called map overlay using Boolean logic
- Explain what is meant by the term “planar enforcement”
- Exemplify applications in which overlay is useful, such as site suitability analysis
KE-33 - Organizational Models for GIS Management
Organizational structures and management practices for GIS programs are numerous and complex. This topic begins with an explanation of organizational and management concepts and context that are particularly relevant to GIS program and project management, including strategic planning and stakeholders. Specific types of organizations that typically use GIS technology are described and organizational structure types are explained. For GIS Program management, organizational placement, organizational components, and management control and policies are covered in depth. Multi-organizational GIS Programs are also discussed. Additional topics include management roles and technology trends that affect organizational structure. It concludes with a general description of GIS Project management.