OUR SERVICES
about us
We are a specialized land surveying company in New Zealand that excels in aerial data collection and processing. Our primary focus is delivering high-quality Geo spatial solutions to both public and private sectors. With a strong emphasis on speed, accuracy, and innovation, we provide efficient and precise aerial data collection services.
INDUSTRIES
FAQ’s
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Drone surveys offer rapid data collection over large areas with minimal ground disturbance. They provide high-resolution imagery and precise measurements, making them cost-effective and efficient for various projects.
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With advanced sensors and GPS technology, drone surveys can achieve accuracy levels up to a few centimeters, suitable for detailed engineering and construction projects. Our on ground conventional surveying checks allow us to prescribe expected accuracy’s after the data has been processed.
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We utilize DJIs M300 RTK drone, with Zenmuse L2 lidar/camera payload.
The manufactures specifications for accuracy and quality are below:
System Accuracy:
Horizontal: 5 cm (at 150 m range)
Vertical: 4 cm (at 150 m range)
Camera Quality:
Resolution: 20 MP (5280×3956 pixels)
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We can process the raw data into very useable formats for most professions. For example, the raw output from the LiDAR survey is a point cloud. We typically decimate the data by extracting 3d points and 3d polylines to create a 3d TIN, standard surface models used by all Civil Engineers.
