What is NDVI imagery?

Related questions

1. What is vegetation indices in remote sensing?
2. Why is Ndvi useful?
3. What is the use of NDVI?
4. What does a negative NDVI mean?
5. How do you calculate NDVI?
6. How is Ndvi measured?
7. What is NDVI value?
8. What is the resolution of Landsat 8?

Tags

1. #based
2. #field
3. #often
4. #verify
5. #scouting
6. #mathematical
7. #areas
8. #vegetative
9. #infrared
10. #identify
11. #vigor
12. #interpretation
13. #variability
14. #color
15. #provided
16. #still
17. #commonly
18. #imagery
19. #normalized
20. #index
21. #useful
22. #assesses
23. #difference
24. #cause
25. #required