Final review · Put it all together
Audit an Earth-observation claim
5 questions · About 8 minutes · Learn at your own pace
Your goalApply geometry, sampling, index interpretation, hazard accounting, and time-series checks to five new cases.
Challenge points — / 100
10 per answer + 50 for completing the challenge0 of 5 answered correctly
Use what you learned across the course. Revisit a lesson whenever you need it; your answers will wait here. Retries never cost points.
1. Measurement geometry
10 points2. Spatial information
10 points3. Vegetation interpretation
10 points4. Detection accounting
10 points5. Time-series comparability
10 pointsThe connections you made
Bring the whole story together.
Answer all 5 questions correctly to earn the 50-point completion bonus. Your correct answers are kept as you go.
Use Practice again to retry any completed question without changing your result.