Maintenance of the entire measurement system is provided by Radac, Helzel Messtechnik and OCN.

This maintenance is related to:

  • The systems in Ouddorp and Monster, the antenna arrays, cables, housing for the computers and air conditioning. The hardware and the connections are checked regularly via online remote access. If necessary, preventive maintenance will be carried out.
  • The WERA central server is housed in the data center where Rijkswaterstaat retrieves the current information.
  • A backup facility does exist.

This section of the website carries all relevant information on planned and recorded maintenance activities so that everyone is aware on the present status of maintenance.


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