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GISC Exeter Status Report - 2017
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Contents GISC/RTH Exeter Status Report
Area of Responsibility – DCPCs and NCs AMDCN connectivity Training – Capacity building activity Operational issues in last period GISC Back up and activities Traffic size and volumes, uptime, user registration Changes in GISC, including new features since last meeting Outlook (planned changes/improvements) Any other items of interest © Crown copyright Met Office
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Area of responsibility - DCPCs
European Centre for Medium-range Weather Forecasting Global Climate Observing System - Lead Centre for Antarctica (BAS Cambridge) Global Production Centre/Long-Range Forecasting Marine Observations Centre MEDARE, Spain (backup) Opera Data Centre Regional Specialised Meteorological Centre - Geographical Specialised Ocean/Wave Centre Volcanic Ash Advisory Centre (London) World Area Forecast Centre (London) Just a list of the DCPCs who have registered GISC Exeter as either their primary or backup GISC. © Crown copyright Met Office
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Area of responsibility - NCs
National Met Centres: Iceland, Ireland, Netherlands, United Republic of Tanzania Denmark (backup), Luxembourg (backup), Spain (backup) WSO: Ascension Island, Bermuda, Gibraltar Pitcairn Island, St Helena Island Again, just a list of NCs with GISC Exeter as their primary or backup GISC. © Crown copyright Met Office
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AMDCN connectivity Connections to GISCs: Connections to NCs/NMCs:
Over RMDCN: Melbourne, Moscow, New Delhi, Offenbach, Pretoria, Seoul, Tokyo, Toulouse Over the internet: Brasilia, Offenbach (backup), Toulouse (backup), Washington Connections to NCs/NMCs: Brussels, Copenhagen, De Bilt, Dublin, Lisbon, Madrid, Montreal, Oslo, Reykjavik, Rome Dar es Salaam, Montreal (backup), Rome (backup) Repeat of the table. Currently migrating all TCP socket connections over to FTP, on the advice our IT security department. Working with Copenhagen, De Bilt and Oslo at present. Increased use of the internet to provide hot or cold backup to RMDCN connections. © Crown copyright Met Office
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Training – Capacity building activity
The OpenWIS Association hold a yearly development conference where the future requirements and enhancements of the OpenWIS application are planned. The latest conference took place in Washington in September 2016. In June 2017, Met Office and Météo-France held a “Metadata and User” training course at Météo-France headquarters in Toulouse. This was aimed at the representatives of the NMCs in our joint areas of responsibility. © Crown copyright Met Office
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Operational issues in last period
No operational issues to report for GISC Exeter in the past 12 months. GISC Exeter has 100% availability between November 2016 and October 2017. 99.99% availability for WMO message switch – 23 minutes outage between November 2016 and October 2017. 99.98% availability for WMO message switch – 48 minutes outage between November 2016 and October 2017. Not a lot to say here – just a statement of fact. © Crown copyright Met Office
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GISC Back up and activities
Functional backup arrangement with GISC Toulouse. NCs and DCPCs in the Met Office and Météo-France areas of responsibility are implementing backup connections to their backup GISC to ensure continuity of global data exchange. De Bilt, Dublin and Reykjavik all working on backup connections to Toulouse. We already have connections to a number of Toulouse’s NCs. © Crown copyright Met Office
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Traffic size and volumes, uptime, user registration
Daily traffic statistics: Ingesting 7.4GBytes of Essential data into 24hr Cache. Metadata catalog contains 111,122 records. Daily catalog synchronisation with GISCs & DCPCs: Beijing, Brasilia, ECMWF, Jeddah, Melbourne, Moscow Offenbach, Seoul, Tehran, Tokyo, Toulouse and Washington. 100% availability between November 2016 and October 2017. SLA for the GISC service at Exeter is 99.8% availability. 13 registered users © Crown copyright Met Office
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Changes in GISC, including new features since last meeting
OpenWIS development: Software development is being carried out as a collaboration involving all members of the association. Latest release brings additional capability and bug fixes. Development includes changes to GeoNetworks that will be committed back to the trunk version. Software built nightly and a suite of automated tests run against the build. Following development activity by the OpenWIS Association, version was installed on the Exeter GISC. This version brought significant security fixes and enables the redeployment of the application using Puppet. © Crown copyright Met Office
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Outlook (planned changes/improvements)
Met Office working on enhancing the data delivery capability of its GISC solution. OpenWIS Association approved the roadmap for OpenWIS Core and have agreed: To focus our efforts towards WIS 2.0. To conduct three or four pilot projects over the next 12 months. Ideally the pilot projects should have something to present during TECO in March 2018. The pilot projects will focus on demonstrating the benefit for the users of WIS 2.0. The current version of OpenWIS will be maintained but future development focussed on WIS 2.0. © Crown copyright Met Office
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Any other items of interest
In September 2016, the second OpenWIS Development Conference took place Washington. Attended by experts from: Met Office Météo-France Météo-France International Korean Met Agency Australian Bureau of Meteorology. Taking part in the pilot project to synchronize GISC cache through the cloud. Acting as proxy for Pretoria & Washington. Metadata and User training took place in June 2017, at Météo-France headquarters in Toulouse. © Crown copyright Met Office
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Any questions? © Crown copyright Met Office
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