Our DGPS Survey Process, Step by Step
- Site visit:We review the site, access, existing marks and the control requirements for the wider project.
- Control points: Suitable benchmark, pillar and control locations are selected so later observations can share one reference framework.
- Field work: Base-rover RTK or static observations are collected, with Total Station support where satellite visibility is weak.
- Data processing:Raw observations are processed and checked against known reference points before coordinates are issued.
- Drawings and report: Coordinate lists, control descriptions, CAD drawings and the survey report are prepared for project use.