Drone Crop Scouting Calculator
Plan a drone flight for field scouting including image overlap, flight time, and battery requirements.
Inputs
Results
Number of Passes
18
Flight Time
19.1 min
How to Use This Calculator
- Enter Field Size, Flight Altitude, and Camera Field of View.
- Set Image Overlap, Drone Speed, and Battery Flight Time.
- Review Number of Passes and Flight Time (min).
- Use Swath Width (ft) and Total Flight Distance (miles) to inform your decision.
- Use the chart to visualize the results and explore different scenarios by adjusting inputs.
How the result changes with Image Overlap
| Image Overlap | Number of Passes | Flight Time |
|---|---|---|
| 36 | 9 | 9.5 min |
| 51 | 11 | 11.7 min |
| 69 | 17 | 18 min |
| 84 | 33 | 35 min |
What each input means
- Field Size
- Total area to scout.
- Flight Altitude
- Above ground level (AGL). Higher = wider swath but lower resolution.
- Camera Field of View
- Diagonal FOV of the drone camera sensor.
- Image Overlap
- Front/side overlap for stitching. 70% is standard for mapping.
- Drone Speed
- Cruise speed during imaging passes.
- Battery Flight Time
- Usable flight time per battery.
How this is calculated
Worked example, using the default values
- Identify Input Parameters4 parametersField Size = 80, Flight Altitude = 200, Camera Field of View = 84, Image Overlap = 70 = 6 input(s) provided
- Calculate Number of PassesNumber of Passes18 = 18
- Calculate Flight TimeFlight Time19.1 = 19.1
- Calculate Swath WidthSwath Width360.2 = 360.2
- Calculate Total Flight DistanceTotal Flight Distance6.36 = 6.36
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