1.3. Fundamental Concepts of Spatial Data

Try these first

1. 1.

   What is spatial data?

   Hint

   Think about where the data is located.

2. 2.

   Give an example of non-spatial data.

   Hint

   What type of information describes a location?

3. 3.

   What is the main purpose of spatial data?

   • To describe temporal data
   • To identify geographic locations
   • To store audio information

   Hint

   Focus on the 'spatial' part of the term.

4. 4.

   True or False: Raster data is always represented in a tabular format.

   • True
   • False

   Hint

   Consider how an image is structured.

5. 5.

   A city planner is tasked with analyzing land use in an urban area. Describe how they would use spatial data, attribute data, and different coordinate systems in their analysis.

   Hint

   Consider how different data types come together for effective analysis.

6. 6.

   Explain how different coordinate systems might affect a civil engineering project that involves large-scale infrastructure development.

   Hint

   Think about how measurements in construction need accuracy for successful outcomes.