About DGPS Survey
Our area of expertise is providing precise and trustworthy DGPS survey solutions. We are dedicated to offering the greatest degree of accuracy and quality in all of our surveying services with the help of our cutting-edge tools and knowledgeable team of surveyors. Whether it be for infrastructure development, land surveying, topographic mapping, or construction layout, our DGPS survey services are designed to match the unique demands of each project.
A differential global positioning system (DGPS) survey is a very precise positioning method applied in civil engineering. In order to determine the coordinates of locations of interest, a base station with a known position must be set up. A roving receiver is then used to collect the information. The roving receiver gets correction signals from the base station, which also calculates its position using GPS satellite signals. The roving receiver makes corrections for inaccuracies and ascertains accurate coordinates by comparing these correction signals with the GPS signals it has received.
DGPS surveying offers several advantages over traditional GPS surveying methods:
- Increased accuracy
- Real-time corrections
- Improved reliability
- Time efficiency
Team Theodesh Consultants