13.8. Practical Considerations in Error Minimization

Try these first

1. 1.

   What is the purpose of instrument calibration?

   Hint

   Think about why we check our instruments regularly.

2. 2.

   Name one environmental factor that can affect measurements.

   Hint

   Consider what physical conditions can change measurements.

3. 3.

   What is the primary purpose of instrument calibration?

   • To improve data processing
   • To ensure accurate measurements
   • To reduce data redundancy

   Hint

   Consider what happens if your instrument gives a wrong measurement.

4. 4.

   True or False: Automation in data collection increases the chance of human error.

   • True
   • False

   Hint

   Think about how a computer might differ from a human in data entry.

5. 5.

   You are working with a GPS system that shows systematic errors. Describe how you would approach correcting these errors through calibration.

   Hint

   Think about the steps involved in recalibrating an instrument.

6. 6.

   You are tasked with designing a geo-data collection system. How would you implement environmental controls and redundancy? Provide a detailed plan.

   Hint

   Consider the types of environmental factors and how redundancy can be built into the processes.