13.6.3. Block Adjustment

Try these first

1. 1.

   What is block adjustment?

   Hint

   Think about adjustments and ties between images.

2. 2.

   Why are tie-points important in block adjustment?

   Hint

   Consider the role of connecting points.

3. 3.

   What defines block adjustment in aerial photogrammetry?

   • Adjusting images separately
   • Simultaneously adjusting overlapping images
   • Using only one image

   Hint

   Remember the concept of overlapping images.

4. 4.

   True or False: Tie-points are used to connect edges of images.

   • True
   • False

   Hint

   Think of how tie-points function.

5. 5.

   Design a hypothetical survey project using block adjustment for mapping a historical site. Discuss potential challenges and how to address them.

   Hint

   Consider differences in image resolution and quality over time.

6. 6.

   Analyze the impact of not using block adjustment in a scenario where aerial images are critical for infrastructure development.

   Hint

   Reflect on how precision affects infrastructure planning.