How Long Does Drone Photogrammetry Processing Take? (Image Count vs Hardware Table)
Just how long drone photogrammetry takes depends on image count and hardware, and our table reveals the surprising bottlenecks next.
Nathan Rhodes
Thermal Drone Mapping Basics: Cameras, Flight Rules, and Radiometric Data
Flying thermal drones demands more than images—discover the cameras, rules, and radiometric data that turn heat spots into reliable maps.
Drone Solar Panel Inspection: Thermal and RGB Workflow for Small Installers
Just how small installers can combine thermal and RGB drone inspections to spot PV issues faster, with IEC 62446-3 guiding the workflow.
How to Measure a Roof With a Drone: Photogrammetry Workflow for Roofers
Measuring a roof with a drone can be remarkably precise, but the photogrammetry workflow hides a few critical steps most roofers overlook.
Exporting Drone Maps to AutoCAD and DXF (Orthomosaics, Contours, Point Clouds)
Discover how DroneDeploy exports can transform into AutoCAD and DXF files—and why some drone data still won’t behave as expected.
Coordinate Systems for Drone Mapping: WGS84, UTM, State Plane, and Why Maps Misalign
Different coordinate systems can quietly shift drone maps, but one export setting may be the hidden reason your orthomosaic never lines up.
Nadir vs Oblique Drone Images: When Your Map or Model Needs Both
Both drone views reveal different truths, but only one combined workflow shows what your map or model is still missing.
Checkpoints vs Ground Control Points: How to Actually Verify Drone Map Accuracy
Ground control points anchor drone maps, but checkpoints reveal the truth—discover which one hides costly error and how to spot it.
Measuring Stockpile Volumes With a Drone: Workflow, Software, and Accuracy
Learn how drone videogrammetry turns a quick orbit into a stockpile volume estimate—and which hidden settings can quietly change the result.
How to Generate Contour Lines From Drone Data (WebODM, QGIS, Pix4D)
I compare WebODM, QGIS, and Pix4D contour workflows from drone data, revealing which outputs are most accurate and why the best choice is not obvious.