I’m looking to use M3M and analyze golf courses.
Anyone here that have done that and can share som experience on that?
I’m new to this so I’m open to all inputs
Based on the feedback of our Pix4Dfields users, the NDRE index seems to be the most effective indicator for turf health. It is used consistently to monitor golf courses and can reveal stress from heat and water issues before it’s fully apparent to the naked eye.
Here are some key, actionable ways superintendents are using the software:
Early Stress Detection: They identify and map turf stress caused by factors like excessive heat and water. The NDRE index values show a clear decline during stressful periods, allowing for proactive management.
Disease Management & Targeted Spraying: They pinpoint and map fungal diseases, such as “summer patch.” They then use the prescription tool to create targeted spray applications, focusing chemicals only where needed.
Monitoring Recovery and Efficacy: They track improvements in turf health after a change in weather or management intervention. For example, our users noted a clear improvement in the index values after a cold front allowed the course to dry out, confirming that even small changes in the index can represent significant real-world changes in turf health.
Building a Historical Baseline: The most powerful insights come from tracking changes over time. By flying the course regularly (e.g., weekly or bi-weekly) and exporting the index statistics for specific zones (like fairways or individual greens), a manager can build a historical log. This helps them understand what the “normal” index values are for their specific course throughout the season and to spot anomalies year-to-year.
Finally, it’s helpful to understand the mindset of a modern golf course manager. Many are moving away from broad, soil-based fertility programs and toward a “micromanagement” approach that focuses on the plant tissue itself, often using frequent, light foliar applications. This is where multispectral imagery shines, as it provides a direct measurement of the health of that plant tissue, fitting perfectly into this precision management philosophy.
Have a nice day.
Sirio
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Thanks
I also wonder if you have some tutorials for analyzing the ”answer” you get after flying.
Anywhere I can find some easy to understand videos for that?