8. Photogrammetry

Try these first

1. 1.

   What is photogrammetry?

   Hint

   Think about the meaning of photographs in relation to data.

2. 2.

   Name one type of platform used in photogrammetry.

   Hint

   Consider where the pictures are taken from.

3. 3.

   What is the primary purpose of photogrammetry?

   • To capture art
   • To gather spatial data
   • To store images

   Hint

   Consider the applications in civil engineering.

4. 4.

   True or False: Aerial photogrammetry is conducted using ground-based platforms.

   • True
   • False

   Hint

   Think about where images are captured from.

5. 5.

   Design a photogrammetry project for mapping a new urban development area. Outline steps, including data collection, processing methods, and expected outcomes.

   Hint

   Think about all processes from planning to execution.

6. 6.

   Evaluate the accuracy of a completed photogrammetry project. What techniques would you use and why?

   Hint

   Consider how to check your work against reliable data.