Technology & Precision Agriculture
NDVI Imagery Interpretation Guide
A guide for growers reading NDVI images, explaining what the colors show, how to compare dates, and how to scout flagged areas before making any decision.
Download free PDF1 page, US Letter, prints clean in black and white
GuideTechnology & Precision AgricultureFree PDF
The steps on this page
- Learn what NDVI measures in plain terms
- Check the date and source of the image
- Note the crop and growth stage
- Compare the image with last week's image
- Mark low areas on the map
- Scout flagged areas on foot
- Rule out causes like moisture or compaction
- Record what you found and did
How to use this guide
Pin it up in the shop or barn. The numbered steps are a short reminder, and the notes lines are for details specific to your operation.
Where to check the details
This sheet is a general template, so confirm specifics with your own manuals, labels and local rules. For current official guidance, start with eXtension and USDA NRCS.
For more in this area, see the Tractor and Equipment Guide. Between chores, farm.FM has farm humor, including Hay Bale Fail, and farming farm stories.