GIS Contracting Services

Georeferencing old and ancient maps

I love old maps and I am a specialist at georeferencing historical records, sometimes hundreds of years old. I can help you digitise your library of old maps, mining records and other geographical information that needs to be digitised.

Digitising of geographical information

I convert analog or unstructured spatial data (like paper maps, PDFs, or aerial imagery) into usable digital vector layers - points, lines, and polygons, that can be transferred into other software like CAD, Leapfrog or reproduced as high-resolution maps, posters, brochures and more. I can trace paper geological maps, assets (buildings, utilities, infrastructure), boundaries (property, zoning, ecological), features of interest visible in maps, imagery, or PDFs and much more.

Geographical Data Visualisations that tell more than a thousand words

Geographical visualisations are one of the most engaging ways to show data’s value. This can include Heatmaps showing density (of incidents, customers or features). Custom map visualizations that turn raw spatial data into clear, compelling insights — whether for analysis, storytelling, or presentation.

Data Management Solutions

Attribute data entry or correction (fixing typos, filling missing fields) Topology checks and fixes (removing overlaps, gaps, slivers, or duplicate geometries) Coordinate system conversions / reprojection Merging and splitting shapefiles or datasets Raster clipping, mosaicking, and resampling

Buffering, intersecting, and clipping layers for analysis Reclassifying or symbolizing large datasets Extracting statistics from raster or vector layers Creating heatmaps or density surfaces