Best Practices for Aerial Data Collection
Setting up your first mapping mission? Don’t worry—you’ve got this. We’re here to make it simple, and if you hit a snag, we've got your back.
Most drones come with built-in software for pre-programming mapping missions. You can also explore third-party tools like DroneSense or UgCS. While there are many good options, most of our users stick with their drone’s built-in software (DJI Pilot, Autel Explore, Skydio 2D Scan, etc.).
For your first mission, keep it simple. Use what you already have—likely the software that came with your drone. No need to overthink it.
Ready to get started? Follow this step-by-step guide to setting up your first mapping mission.
Step 1: Define Your Flight Area for Aerial Data Collection
The first step in mission planning is defining your flight area. There are two common ways to do this:
Option 1: Manually Draw the Area
This is the simplest method. Open your mapping application and draw the area you want to map directly on the screen.
Option 2: Upload a Polygon File (.kml)
If you’ve been provided with a specific flight area, it’s likely in .kml format. To use it:
Look for the upload icon in your mapping app.
Click it, select your .kml file, and you’re set.
Pro Tip: If you’re building your flight path on your controller instead of your laptop, you’ll need to transfer the file using an SD card or a cable.
Before adjusting any mission parameters, you'll typically be prompted to save or confirm the defined mission area.
Step 2: Set Your Flight Parameters for Drone Data Processing
Flight parameters dictate how your drone will fly and capture data. It's crucial to remember: your drone will do exactly what you tell it to.
Key Factors to Consider:
Terrain: Does your mission area include hills, buildings, or uneven ground?
Distance: Have you set your flight location correctly to avoid sending your drone to the wrong coordinates?
Altitude: Flying as high as possible (typically 400 ft unless in a restricted area) improves efficiency.
Pro Tip: Using DJI Pilot, UgCS, or DroneSense? These platforms offer terrain-follow capabilities—turn this feature on to maintain consistent altitude.
Recommended Flight Parameters:
If flight parameter controls aren’t immediately visible in your app, explore the settings menu to locate them.
Step 3: Execute Your Flight Mission
Now that your mission is set, it’s time to fly.
Pre-Flight Checklist:
Confirm mission settings
Check weather conditions
Verify battery levels and GPS signal
From your drone controller’s mission planner, select your mission, complete the pre-flight checks, and launch your drone.
Step 4: Process Your Drone Data for Mapping and Analysis
Once you’ve landed and powered down your drone, it’s time to process your data.
How to Transfer Drone Data:
Remove the SD Card – Take it out of the drone and insert it into your computer, tablet, or mobile device.
Upload Your Data – Connect your device and transfer your collected data into Nova or another GIS drone mapping software.
The final step? Turn your raw aerial data into actionable insights with Nova.
Watch our video on how to upload your data and create an orthomosaic.
Try it yourself! Create a free account and see how easy it is to transform drone data into actionable insights. Get more data collection recommendations in our Learn Center