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RTH Prague

RTH Prague is responsible for disseminating WMO messages, collecting data from Czech Republic and Poland, and exchanging ICAO data. They have international connections through various networks and national connections through internal networks. RTH Prague also has dedicated external connections for users. They have a destination procedure for data exchange and are planning a migration to WIS.

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RTH Prague

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  1. Czech Hydrometeorological Institute Ladislav Keller Mailto: keller@chmi.cz RTH Prague

  2. Opening RTH Pr ague RTH Prague is responsible for • Dissemination of (WMO) messages on the MNT GTS • Collection data from Czech republic and Poland • Dissemination of ICAO data from/to Poland, Russian federation and Czech Republic • National exchange bulletins and files 23.10.2008

  3. International connections RTH Pr ague • WMO network = RMDCN GTS (Offenbach, Moscow, Vienna, Sofia, Warszaw) LACE (Toulouse) • ICAO networks SADIS RMDCN (Moscow, Vienna, Warszaw) AFTN 23.10.2008

  4. National connections RTH Pr ague • Internal networks CHMI MPLS – IP VPN (branch offices, airports) Corporate Mobile Access (collection of observation data) • External users dedicated connections Internet 23.10.2008

  5. Destination procedure for data Czech Republic access line 2Mbps Austria WMO sockets ICAO, GTS Bulgaria WMO ftp GTS ECMWF ftp, telnet France ftp, telnet LACE Germany WMO ftp GTS Poland WMO ftp GTS, ICAO Russian federation WMO ftp GTS, ICAO RMDCN Connections It’s believed that Austria will change procedure to WMO-ftp in a future

  6. Communication computer RTH Pr ague • MSS Our system was updated two years ago. It’s assembled with two SunFire V440+RAID using cluster technologies. Deliver of SW is IBL Software Engineering-Germany. The present system is prepared for some increasing of data. More over CHMI plans an upgrade of system in the year 2011 23.10.2008

  7. Migration to WIS RTH Pr ague • Status CHMI plans to become a DCPC • Connection CHMI has ordered increasing of access line to 4 Mbps and set backup to mission critical 23.10.2008

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