GNSS technology has made surveying faster and more accurate, but there is one thing that can make the process even more productive and time-saving: CORS.

A Continuously Operating Reference Station (CORS) provides correction data that helps GNSS RTK receivers achieve accurate positioning in real time. Instead of professionals having to set up their own base station for every project, they can connect to an available CORS network and receive corrections directly.

This can save time, reduce equipment setup, and make fieldwork much more convenient, especially for professionals working across large areas.

For surveyors, engineers, and GIS professionals, access to a reliable CORS network can be valuable for:

Topographic and cadastral surveys
Construction setting-out
Mapping and GIS
Road and infrastructure projects
Boundary and land surveys

With the growing use of GNSS technology in modern surveying, access to reliable CORS coverage is becoming increasingly valuable.

At OTIC, we are continuously expanding our CORS network to bring GNSS correction services closer to more surveyors and geospatial professionals across Nigeria. With CORS already available in several locations/states, our recent installations in Benue, Cross River, and Ebonyi further extend this growing network.

These developments are not just about adding more stations. They are about improving access to correction services and making modern GNSS surveying more convenient for professionals in the field.

At the end of the day, the goal is simple: make accurate surveying more accessible, time-saving, and reliable.

How CORS Networks Are Making Surveying Easier

How CORS Networks Are Making Surveying Easier