TopNET is said to offer subscription based, real-time GNSS network RTK and DGNSS subscriptions, with high quality GPS and GLONASS correction data, as well as all future GNSS signals, for many different applications; including surveying, construction, GIS mapping, machine control, and precision agriculture.
The new TopNET web site at <%$Linker:
Users can register and subscribe to the networks of their choice by following the country links, which will offer further detailed pages and value added services for each individual network.