We will work with you to create accurate digital terrain models (DTM) and photogrammetric maps of your property using unmanned aerial vehicles (UAV) to capture the surface data from above.

The vehicle will fly a pre-programmed flight path of your property to capture data with the onboard sensors. This data can be combined with an accurate ground survey by a land surveyor or using equipment such as and RTK GPS to generate ground control points which which will be included in the post-production workflow to ensure that the image positioning is accurate.

Through post-processing of the data with the ground control points we can achieve sub-centimeter RMSE in our imagery and consistent GSD of 2 CM or less. Once processed we can output the data in a variety of formats depending on your target application and which software you are using i.e. AutoCAD, ARCGIS, QGIS, Google Earth etc.

Output formats include: GeoTIFF (TIFF), RAW Images (JPG), Google Earth (KML), Colorized DTM (TIFF)

digital terrain modeling

Normalized Difference Vegetation Index (NDVI) Imaging

NDVI compares Near Infrared and Red light. It is great for measuring healthy, green vegetation over a wide range of conditions. We have equipped our drones with a multispectral IR sensor to efficiently capture this data in combination with normal RGB bands.

NDVI is a an index that describes the difference between visible and near-infrared reflectance of vegetation cover and can be used to estimate the density of green on an area of land.

UAV Ontario provides aerial survey for farms, provincial/municipal conservation areas and land trusts to gather information pertaining to plant population, disease, flowering, pest detection, plant height and condition.

RGB Orthophoto

RGB Orthophoto

NIR Orthophoto

NIR Orthophoto

NDVI Orthophoto

NDVI Orthophoto

Contact Information

Drone services in Barrie, Simcoe County, York Region and throughout Ontario.

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