Orthomosaic Mapping

High resolution maps of small to medium areas used to be financially unfeasible as they required using expensive manned aircraft.  RPAS are a disruptive technology that has enabled very targeted mapping projects at affordable rates.  Mapping outputs can be viewed via cloud websites, GoogleEarth, or ArcGIS.

Superior Resolution

UAVs fly at a low elevation which allows for better resolution of ground features.  Our pixel resolution is between 2 to 5 cm, allowing for every detail to be noticed.  To put it in perspective, GoogleEarth pixel resolution is typically 30 cm.  Superior resolution is useful in making management decisions and assessments.

Not only does drone mapping have better spatial resolution, but also an increased in temporal resolution. Orthomosaic mapping missions are repeatable, allowing them to be conducted again and again within any time frame. These missions allow current imagery of what is on the ground.

The imagery below shows the difference between the two.  Notice the fine detail in the skylights on the roof, the chairs and tables on the deck, and the sitting water in the sand trap.

Take Measurements and Data

The imagery is so sharp and geospatially correct that measurements can be recorded on it.  Our UAVs all have built in GPS, additionally we can take ground control points to pinpoint locations.  Horizontal distances and area polygons can be recorded based on the imagery, eliminating the need for ground surveying.

Key Benefits

• Superior resolution (under 5 cm/pixel)

• Quick turnaround from flight to completed map (under 24 hours)

• Geospatially accurate

• Repeatable – can fly exact area in future

• Cost effective