GNSS Surveying

GNSS2025-01-06T13:13:12+00:00

GNSS Surveying

Survey Operations were an ‘early adopter’ of GNSS technology, investing in the equipment in 1992. Today, we use GPS equipment on a day-to-day basis to complement our surveying team’s performance.

Using this technology allows Survey Operations to quickly orientate client data to Ordnance Survey National Grid and Ordnance Datum.

GNSS technology is used on all of our surveying services, providing accurate co-ordinate positioning.

Contact Survey Operations today to enquire about GNSS Surveys.

GNSS Benefits

GNSS surveying, which encompasses systems like GPS, GLONASS, Galileo, and BeiDou, represents a significant advancement in surveying technology. It involves using signals from satellites to determine precise geographic positions on Earth. This technology has revolutionised the field of surveying, offering unparalleled accuracy and efficiency.

The versatility of GNSS surveying means it can be used in diverse environments and over large areas, providing flexibility that traditional surveying methods cannot match.

Additionally, the real-time data acquisition capabilities of GNSS surveying enhance our ability to make immediate, informed decisions on-site, greatly benefiting project management and execution.

Moreover, the integration of GNSS technology into our surveying practices also aligns with health and safety requirements, especially in challenging environments. It allows for remote data collection, reducing the need for physical presence in potentially hazardous areas.

GNSS survey FAQs

A GNSS survey utilises satellite-based systems, such as GPS, GLONASS, Galileo, and BeiDou, to determine precise geographic positions on Earth’s surface. This technology enables accurate mapping and data collection for various surveying applications.

While GPS refers specifically to the United States’ Global Positioning System, GNSS encompasses multiple satellite constellations, including GPS, Russia’s GLONASS, Europe’s Galileo, and China’s BeiDou. Using GNSS allows for more satellites to be accessed, improving accuracy and reliability in positioning.

GNSS surveying is ideal for:

  • Establishing Survey Control: Providing accurate reference points for other surveying tasks.
  • Topographical Surveys: Mapping large or open areas efficiently.
  • Construction Layouts: Assisting in the precise placement of structures and infrastructure.

Boundary Surveys: Determining property lines with high accuracy.

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