When does 3D laser scanning pay back?
Three project scenarios where scanning cuts revisits, clashes and revision costs.
THE VETERIAN LEDGER
Field knowledge, project clarity.
Practical notes on survey technology, coordinate management and spatial-data production.
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Why should the coordinate system be the first project decision?
Practical steps to prevent datum and transformation errors from multiplying on site.
How should survey data be prepared for a digital twin?
Geometry, classification and quality-control steps for an updatable asset model.