Tag Archive
6 articles on orthomosaic. Field-tested methodology from a GIS scientist with M.S. GIS, FAA Part 107, and 10+ years of geospatial work.
A practitioner's guide to Agisoft Metashape processing settings: what each quality slider controls, why the tradeoffs matter, and three presets for real jobs.
Drone data in ArcGIS Pro: import orthomosaics, point clouds, DSMs. Workflow to volume calculations, contours, and ArcGIS Online delivery.
NeRF vs photogrammetry for drone mapping: accuracy numbers, output products, georeferencing limits, and a decision framework for when each wins.
Complete QGIS workflow for drone data: import orthomosaics, build pyramids, contours from DEMs, point clouds, QField field review. QGIS 3.44 LTR.
An orthomosaic is a georeferenced image mosaic built from overlapping drone photos. How photogrammetry creates one, GSD, GeoTIFF vs COG, GIS use.
Drone data explained: imagery, orthomosaics, point clouds, elevation models, 3D meshes. How photogrammetry turns photos into geospatial products.
Free download: The Complete Drone Mapping Workflow Guide — 30+ pages of field-tested methodology.
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