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Large Property Mapping & Contour

Detailed aerial surveys and contour mapping for large property areas, achieving up to ~3cm/pixel resolution. The system produces comprehensive topographical data including digital surface models (DSM), digital terrain models (DTM), and precise contour maps for real estate and surveying applications.

September 2022 – May 2023
Client: Internal Project
Large Property Mapping & Contour

The Challenge

Traditional property surveying methods are time-consuming and expensive. Clients needed a faster, more cost-effective way to obtain accurate topographical data for land planning and development.

The Solution

Developed a streamlined drone mapping workflow using a DJI Mini 3 Pro and OpenDroneMapping software. The process captures high-resolution aerial imagery and processes it into various mapping products including DSM/DTM maps and contour lines at ~3cm/pixel accuracy.

Key Results

Produced highly accurate topographic maps and contour data

Generated comprehensive digital surface and terrain models

Created scalable mapping solutions for real estate and surveying industries

Established efficient workflow for rapid turnaround times

Delivered cost-effective alternatives to traditional surveying methods

Project Gallery

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Technologies Used

DJI Mini 3 ProOpenDroneMappingPhotogrammetryDSM/DTM GenerationContour MappingAerial Imaging

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