3.12. Integration with GIS and Other Datasets

Try these first

1. 1.

   What is GIS overlay?

   Hint

   Think about how layers are used together.

2. 2.

   Why is integrating satellite imagery with survey data important?

   Hint

   Consider what accuracy means in spatial data.

3. 3.

   What is GIS overlay?

   • A process to combine datasets
   • A type of satellite
   • A form of data storage

   Hint

   Think about combining layers.

4. 4.

   True or False: Integrating survey data with satellite imagery reduces the accuracy of terrain models.

   • True
   • False

   Hint

   Consider how data validation works.

5. 5.

   Propose a methodology for integrating satellite imagery and GPS data for a new urban development plan, considering potential challenges.

   Hint

   Think about stages of data collection and analysis.

6. 6.

   Evaluate the implications of urban expansion on local ecosystems using integrated satellite and survey data.

   Hint

   Consider both the urban factors and ecological impact.