18.11.2.1. Raster data

Try these first

1. 1.

   What is raster data?

   Hint

   Think of how images on a screen are formed.

2. 2.

   Name one common raster data format.

   Hint

   Consider formats that support maps.

3. 3.

   What type of data does raster data represent?

   • Vector
   • Grid-based
   • Alphanumeric

   Hint

   Think about how pixels form images.

4. 4.

   True or False: GeoTIFF allows for the integration of geographical information with raster data.

   • True
   • False

   Hint

   Consider the purpose of GeoTIFF.

5. 5.

   Analyze the potential impact of using raster data for disaster management in urban areas.

   Hint

   Consider how elevation and land cover data can help in assessing risks.

6. 6.

   Design a plan to integrate raster data into a land-use planning project.

   Hint

   Think about various factors that influence land use like proximity to amenities.