https://www.citaf.org/ 2026-04-05T00:46:58+00:00 https://www.citaf.org/ https://www.citaf.org/_media/logo.png text/html 2022-05-09T23:24:54+00:00 vs_cesnet.cz (vs_cesnet.cz@undisclosed.example.com) https://www.citaf.org/en/index?rev=1652138694&do=diff CITAF Czech Infrastructure for Time and Frequency CITAF is a non-commercial and open activity focused on the transfer of accurate time and very stable frequency using optical networks. The national optical infrastructure for time and frequency transfer is operated on top of the CESNET network infrastructure. It is used to transmit time scales of atomic clocks in involved organizations, the Institute of Photonics and Electronics, the Institute of Scientific Instruments, the Faculty of Electrica… text/html 2022-05-09T23:17:32+00:00 vs_cesnet.cz (vs_cesnet.cz@undisclosed.example.com) https://www.citaf.org/cs/index?rev=1652138252&do=diff CITAF Czech Infrastructure for Time and Frequency CITAF je nekomerční a otevřená aktivita zaměřená na přenos přesného času a velmi stabilní frekvence s využitím optických sítí. Národní optická infrastruktura pro přenos času a frekvence je provozovaná v rámci infrastruktury sítě CESNET. Slouží k přenosu časových stupnic atomových hodin v připojených organizacích, Ústavu fotoniky a elektroniky AV ČR, Ústavu přístrojové techniky AV ČR, Elektrotechnické fakulty ČVUT a Výzkumného ústavu geodetickéh… text/html 2022-05-09T23:12:14+00:00 vs_cesnet.cz (vs_cesnet.cz@undisclosed.example.com) https://www.citaf.org/?image=cs%3Aipp_logo-cs.png&ns=cs&rev=1652137934&tab_details=history&media_do=diff&do=media <img src="https://www.citaf.org/_media/cs/ipp_logo-cs.png?w=500&amp;h=500&amp;tok=c13cbe" alt="ipp_logo-cs.png" loading="lazy" width="500" height="500" /> text/html 2022-05-09T23:10:47+00:00 vs_cesnet.cz (vs_cesnet.cz@undisclosed.example.com) https://www.citaf.org/?image=cs%3Aipp-logo.png&ns=cs&rev=1652137847&tab_details=history&media_do=diff&do=media <img src="https://www.citaf.org/_media/cs/ipp-logo.png?w=500&amp;h=500&amp;tok=5c6920" alt="ipp-logo.png" loading="lazy" width="500" height="500" /> text/html 2022-05-09T23:10:20+00:00 vs_cesnet.cz (vs_cesnet.cz@undisclosed.example.com) https://www.citaf.org/?image=cs%3Aipp_logo-en.png&ns=cs&rev=1652137820&tab_details=history&media_do=diff&do=media <img src="https://www.citaf.org/_media/cs/ipp_logo-en.png?w=500&amp;h=500&amp;tok=c8c86c" alt="ipp_logo-en.png" loading="lazy" width="500" height="500" /> text/html 2022-05-09T22:51:02+00:00 vs_cesnet.cz (vs_cesnet.cz@undisclosed.example.com) https://www.citaf.org/?image=cs%3Alogo.cs.png&ns=cs&rev=1652136662&tab_details=history&media_do=diff&do=media <img src="https://www.citaf.org/_media/cs/logo.cs.png?w=500&amp;h=500&amp;tok=031455" alt="logo.cs.png" loading="lazy" width="500" height="500" /> text/html 2022-01-28T09:37:34+00:00 Josef Vojtěch (vojtech_cesnet.cz@undisclosed.example.com) https://www.citaf.org/cs/mapy?rev=1643362654&do=diff Mapy Přenosy přesného času ---------- Přenosy koherentní optické frekvence text/html 2022-01-28T09:32:08+00:00 Josef Vojtěch (vojtech_cesnet.cz@undisclosed.example.com) 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