Structure
The EPN consists of the following components:
- Tracking Stations include GNSS tracking receivers and antennae on suitable geodetic markers.
- Operational Centres perform data validation, conversion of raw data to the RINEX format, data compression, and upload to Local Data Centres.
- Local Data Centres store the data of Tracking Stations and disseminate them via the Internet.
- Local Analysis Centres process a subnetwork of EPN stations and deliver weekly subnetwork solutions to Combination Centres.
- Combination Centres combine subnetwork solutions into one official EPN solution, which is weekly sent to the IGS for the integration in the global GNSS network solution.
- Central Bureau manages day-to-day the activities of EPN. It is located at the Royal Observatory of Belgium in Brussels.
Read more about this topic: EUREF Permanent Network
Famous quotes containing the word structure:
“Who says that fictions only and false hair
Become a verse? Is there in truth no beauty?
Is all good structure in a winding stair?
May no lines pass, except they do their duty
Not to a true, but painted chair?”
—George Herbert (1593–1633)
“In the extent and proper structure of the Union, therefore, we behold a republican remedy for the diseases most incident to republican government.”
—James Madison (1751–1836)
“If rightly made, a boat would be a sort of amphibious animal, a creature of two elements, related by one half its structure to some swift and shapely fish, and by the other to some strong-winged and graceful bird.”
—Henry David Thoreau (1817–1862)