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Infrastructure
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DGNSS Infrastructure Management and Support
The network includes:
100 reference stations,
an extensive data communication network and
two manned network control centres (NCC)
The reference stations are fitted with high quality GNSS (GPS/GLONASS) receivers and a data communications link.
The differential correction data generated is gathered centrally at the NCC's, and then broadcast to the mobile users using 10
different communication satellites using a high power signal.
The main advantage of the high-power data broadcast
is support for small omni-directional antennae systems.
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