Surveying Augmentation

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1. Project

A civil engineering firm was contracted to re-direct a creekbed which was causing flooding in a small town during heavy storms. Every 4-5 years, a massive flood would hit the town, requiring massive rehabilitation.

2. Result

The photogrammetric data developed from the flights made by the UA team helped to create accurate horizontal and vertical geo-spatial data down to +- 4.5cm of accuracy.

3. Deliverable

The data accumulated allowed us to create a highly accurate and detailed orthomosaic tied to ground control points laid by the organizations licensed surveyors and created a contour map that became usable in engineering softwares such as AutoCAD.