Recurring site documentation, start to closeout.

Each flight produces a georeferenced orthomosaic of the whole site, stitched from hundreds of overlapping photos. Every map and model is tied to real-world coordinates, so distances, areas, elevations, and volumes can be measured directly, and each flight lines up with the last.

The same imagery produces a dense point cloud of millions of measured points, along with a surface model, textured 3D model, and contours. They're ready for grade checks, drainage review, and existing-conditions work in Civil 3D, AutoCAD, or other CAD software.

Design versus built. Send your site plan, grading plan, or CAD files. GDI lays them over the current orthomosaic, surface model, or point cloud, so you can see where the work in the field matches the design and catch where it doesn't before it gets built over.

GIS-ready. Deliverables come in standard GIS and CAD formats with the project's coordinate system defined, so they load straight into ArcGIS, QGIS, Google Earth, or your CAD platform.

Georeferenced and GPS-accurate. Every map, model, and point cloud is georeferenced and positioned to GPS accuracy, so it sits in real-world coordinates and lines up flight after flight. When a project calls for survey-level precision, ground control points (GCPs) tie the data directly to the site's survey control.

Surface models compared flight to flight give earthwork quantities in cubic yards, so pay apps and change orders start from the same numbers.

Volume change is measured between two surfaces or against the design grade and reported with a heat map of where material moved.

Stills and video can be captured on the same visits as mapping flights, so the visual record and the measured record come from one schedule.

Close-range documentation of roofs, facades, structures, and site infrastructure, capturing conditions that are slow, costly, or unsafe to reach on foot. Sensors, scope, and deliverables are set per project.