Tag

Georeferencing

5 resources tagged with Georeferencing

Guides (3)

Drone Survey 15 min read

Ground Control Points (GCPs) in Drone Survey: Accuracy, Placement and DGCA Compliance for Heritage Sites

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Geomatics 16 min read

Geomatics for Heritage Sites: Surveying, Coordinate Systems and Spatial Data in Built Heritage Projects

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GIS 13 min read

Georeferencing Historic Maps and Drawings in QGIS for Heritage Work

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Glossary Terms (2)

Ground Control Points

Surveyed reference targets placed in the scene before photogrammetry or drone survey, used to scale and georeference the output to real-world coordinates.

Coordinate Reference System

The mathematical system that defines how coordinates relate to real-world geographic locations — the standard for ensuring spatial data from different sources aligns correctly.

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