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Ashley Lyon CGSIC May 7th 2006

European Satellite Services Provider “EGNOS Operations Status”. Ashley Lyon CGSIC May 7th 2006. ESSP in EGNOS. A centralized management entity for EGNOS: ESSP ESSP has been created from a subset of the EOIG (EGNOS Operators and Infrastructure Group)

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Ashley Lyon CGSIC May 7th 2006

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  1. European Satellite Services Provider “EGNOS Operations Status” Ashley Lyon CGSIC May 7th 2006

  2. ESSP in EGNOS • A centralized management entity for EGNOS: ESSP • ESSP has been created from a subset of the EOIG (EGNOS Operators and Infrastructure Group) • ESSP has been founded to become the • EGNOS Operator • EGNOS Safety of Life Service Provider, for example for Civil Aviation May 8th 2006

  3. EGNOS Operations Consortium May 8th 2006

  4. EGNOS Timeline Jan 2007 Jan 2005 Jan 2006 System Operations System Initial Operations System Development System Evolutions May 8th 2006

  5. EGNOS Services Jan 2007 Jan 2005 Jan 2006 System Operations System Initial Operations System Development System Evolutions Open Service Commercial Services SoL Service System and Application Certification ( Safety Case) May 8th 2006

  6. ORR ODR OQR Operations performance Ramp - up Stabilization Op. Qualification ESA Reqt Δ ESA Reqt ΔESA Reqt Initial Operations Jan 2007 Jan 2005 Jan 2006 System Initial Operations May 8th 2006

  7. Initial Operations Ramp-up Start of EGNOS operations by the ESSP Operation Consortium • Increase of staff and resources to fully support EGNOS operations • Facilitate the transfer of knowledge and experience from ESA / Industry to Operator • Test the operations processes and procedures • Deliver remaining training packages to build up team capabilities May 8th 2006

  8. Initial Operations Stabilization Reachnominal EGNOS operations performance (started on April 3rd 2006) • Stabilise teamresource profiles, to support EGNOS operations according to the operations performance requirements • Runnominal maintenance procedures across the EGNOS system • Complete operations processesandprocedure testing May 8th 2006

  9. Initial Operations Qualification Operational qualification of EGNOS system operations • Demonstrate that EGNOS operations staff, plus procedures and documentation, can support EGNOS operations performances • Provide evidence towards the EGNOS System Safety Case with nominal operations • Concludes with the Operations Qualification Review (OQR) in early 2007 • Safety of Life service provision planned to follow this milestone May 8th 2006

  10. EGNOS Sites GPS & GLONASS 3 Satellites EGNOS 6 NLES Navigation Land Earth Stations 34RIMS Ranging & Integrity Monitoring Stations 2Support Facilities 4 MCC Mission Control Centers EWANEGNOS Wide Area Network User Segment May 8th 2006

  11. EGNOS system handover • Full handover of the EGNOS system did not take place at ORR • A subset of the EGNOS system was provided to EGNOS industry • 1 CPF, 1 CCF, 3 RIMS (Paris, Toulouse, Lappeenranta), 2 NLES • EGNOS industry retained IOR-W (PRN 126) • ESTB was continued using AOR-E (PRN 120) • EGNOS was broadcasting on ARTEMIS (PRN 124) only • 1 NLES only due to technical problem with other NLES • Remaining subset of RIMS • 3 CPFs with numerous stability problems May 8th 2006

  12. Recent changes • PRN 120 - AOR-E • ESTB operating continuously since 09/06/05 • Will be used for EGNOS SIS operations as from early July 2006 • PRN 124 – ARTEMIS • Operated by ESSP consortium since 26/07/2005 • Software version 0.4.9 currently being broadcast since December 2005 • Swap with PRN 126 mid June 2006 for operations mid July 2006 • PRN 126 – IND-W • Swap with PRN 126 mid June 2006 for industrial testing mid July 2006 • Limited transmissions over recent months with long periods of inactivity May 8th 2006

  13. System Releases • New release 2.0.2 as from mid June 2006 • Another planned at the end of the year to solve CPF common mode failures May 8th 2006

  14. SIS Availability May 8th 2006

  15. Operational EGNOS May 8th 2006

  16. EGNOS System Test Bed May 8th 2006

  17. Operations User Support Website • New ESSP website (www.essp.be) planned in a few weeks providing additional information to the users per market domain • Link to the Operations User Support Web Site (already existing on current ESSP website): • General information on EGNOS operations. • Projection of performances on a weekly basis (registered users). • Performance information at RIMS sites (registered users). • EGNOS Subsystem status (restricted). • SIS-down alerts by e-mail (registered users)… • Existence of a Helpdesk (already existing on current ESSP website) May 8th 2006

  18. EGNOS Operations Website Services May 8th 2006

  19. Information ESSP Avenue Louise 240 1050 Brussels BELGIUM Telephone: +32 (0)2 641 17 50 Fax: +32 (0)2 641 17 59 Ashley.Lyon@essp.be • More about EGNOS: • www.essp.be • www.esa.int/navigation May 8th 2006

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