networksite1Topcon Network Solutions

Our subscription-based real-time GNSS network correction service gives you incredible coverage, providing high-quality data for all types of applications including surveying, construction, agriculture and GIS.
  • Managed and operated as a cooperative between Roper Laser Co and Topcon's geodesy team
  • Multiple stations for redundancy
  • No base stations to set up
  • Local Cellular modem or Global Satellite connection
  • 24/7 consistent reliable access
  • Quarterly or annual subscriptions
  • Available in your choice of precision

Watch the video: GPS Networks Explained

More information: Topnet Live Website


Roper Corporate
1171 South Marietta Pkwy S.E.
Marietta, GA 30060
Knoxville, TN
10913 Murdock Dr
Knoxville, TN 37923
Greenville, SC
320 Business Parkway, Suite E
Greer, SC 29651
Columbia, SC
*Warehouse and repair only location.
Retail showroom coming soon*