Insight · Jun 4, 2025
Aerial Capture or Ground Survey? Start with the Question
Aerial and ground methods answer different questions. The strongest plan often uses both where each is most useful.
Aerial capture can document your large sites, roofs, corridors, and tall structures efficiently. Ground methods can provide close access, interior detail, control measurements, or observations an aerial view cannot provide. Neither is automatically the right answer for every project.
Where aerial capture fits
Use aerial imagery when you need broad coverage, repeatable viewpoints, current mapping, or visual access to elevated and difficult-to-reach areas. Photogrammetry can also support orthomosaics, point clouds, and 3D site models when your capture conditions and project requirements are appropriate.
Where ground work still matters
You may still need ground work for measurements, concealed conditions, interior spaces, material testing, or qualified inspection conclusions. Aerial imagery can focus that work, but it does not replace engineering judgment or every form of close-access inspection.
Define acceptance before mobilization
Your capture plan should identify the structures, areas, views, resolution needs, coordinate requirements, file formats, and handoff expectations before work begins. It should also state what the field crew is not expected to capture or conclude.
Mira can help you plan aerial and 3D capture or independently verify coverage and data delivery.