GIS Digitization & Drone Map Processing

via Freelancer ·

Budget / SalaryHourly project
TypeFreelance project
LocationRemote
Posted2 hours ago
I’m consolidating several datasets for a land-management project and need both sides of the geospatial workflow completed in one go. First, I’ll supply scanned cadastral sheets, survey notes, and other reference files; from those, please digitize every required feature—property boundaries and parcels, road and building footprints, plus rivers, vegetation classes, and other land-use areas—into clean, topologically sound vector layers. Each layer should carry clear, well-structured attribute tables and share a common, clearly documented CRS that will drop straight into ArcGIS or QGIS.

In parallel, you’ll receive a batch of overlapping drone photos. Your task is to process them into a single, high-resolution orthomosaic that aligns perfectly with the new vector data. I’m not looking for 3D models this time; just a crisp, georeferenced stitched image suited for further mapping and measurement work.

Please maintain sub-meter positional accuracy and document the full processing chain (software, control points, QA checks) so the results are reproducible.

Deliverables
• GeoPackage or Shapefile set containing all digitized layers
• GeoTIFF orthomosaic, tiled if necessary for size
• Metadata report detailing CRS, source references, accuracy assessment, and processing steps

Provide a brief note on the tools you intend to use (e.g., ArcGIS Pro, QGIS, Agisoft Metashape, Pix4D) and an estimated turnaround time, and we can get started right away.
cartography & maps geolocation 3d modelling remote sensing geospatial drone photography arcgis photogrammetry
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