Guides
Practical guides for road and infrastructure survey teams.
Field-tested answers on GPS from action cameras, survey reports, coverage, repair evidence and GIS handover, written by UGAC’s geospatial engineers.
All guides
Start with the question you have today.
8 min read
How to extract GPS from GoPro video for road surveys
Where GoPro hides GPS in the MP4, GPS5 vs GPS9, and how to record and export a usable survey track.
Read guide →6 min read
Insta360 road surveys with GPS: what you actually need
The X3 has no built-in GPS. How to capture location anyway, and how to review 360° survey footage on a map.
Read guide →9 min read
How to prepare a road condition survey report clients accept
Scope, method, coverage, a traceable findings register and approval: a checklist for reports that pass review.
Read guide →7 min read
Proving road repairs with before-and-after evidence
How contractors and client engineers avoid “repaired or not?” disputes, with evidence both sides accept.
Read guide →6 min read
Planned vs recorded vs reviewed: checking road survey coverage
Why “100% covered” misleads, the four coverage states to report, and how to build a resurvey list.
Read guide →7 min read
Exporting road survey findings to GIS: KML, GeoJSON and CSV
KML, GeoJSON or CSV? Coordinate systems, camera vs defect position, and the fields every export should carry.
Read guide →6 min read
How we validate RouteLens, and what the tests do not prove
The evidence behind our compatibility claims, what remains unverified and how to evaluate RouteLens on your own footage.
Read guide →
Next step
See RouteLens on your own footage.
Book a 30-minute walkthrough. Bring a recording and a sample report, and we will show you the map, video, findings and coverage working together.