Optimized Solutions Anytime, Anywhere

Innovative GNSS network and data correction software

Widest Range of GNSS Network Features and Functionality

This comprehensive software package scales seamlessly—from a local single-station setup to a full, network-modeled, country-wide solution.

Scalable Functionality and Geographic Coverage

  • Easily upgrade from CORS functionality to modeled network RTK data correction

  • Remote configuration and data management via internet, modem, USB, or serial connection

  • Automatic raw and RINEX data uploads to FTP

  • Continuous monitoring of satellite and site parameters

  • Automated alert notifications for proactive management

The Complete Solution to Expand Your Network

Our innovative TopNET solution offers the flexibility, scalability, and functionality to meet your needs. Featuring a comprehensive dual-constellation network, TopNET+ delivers the accuracy and performance benefits of GPS, GLONASS, BeiDou, and GALILEO satellite tracking—whether your network requires a simple CORS setup or a full-constellation network RTK.

TopNET+ includes three core components, allowing you to upgrade anytime—from TopNET CORS for advanced post-processing and monitoring, to TopNET RTK for single-base RTK services, up to the ultimate modeled network RTK correction service in TopNET+, which enhances and extends traditional RTK capabilities and performance.

Download Product Guide

Thank you – here is your pdf.