Surveying
Field Survey
This topic is part of the Surveying section of the GeoCAD Bridge Knowledge Center. A full article with theory, worked examples and references is being prepared; the related guides below cover the essentials today.
Core checks for this topic
- Confirm the source coordinate reference system, datum realization and units before processing.
- Validate geometry, control points and attribute fields on a small sample first.
- Compare the processed sample with independently known coordinates or measurements.
- Record the method, parameters and tolerances used so the deliverable can be audited.
Full guides in Surveying
- Bowditch Rule (Compass Rule) Traverse AdjustmentFull article
- Transit Rule Traverse AdjustmentFull article
- Traverse Adjustment: Complete Guide for SurveyorsFull article
- Angular Misclosure in Traverse SurveysFull article
- Traverse Precision Ratio (Relative Precision)Full article
- Closed Traverse: Loop and Link Traverses ExplainedFull article