EGNOS Evolution Program Update D EGNOS Evolution Program Update D. Flament : Head of ESA EGNOS Division and Program manager IWG#26 – New Delhi, India, 5-7 Feb 2014 ESA UNCLASSIFIED – For Official Use

Presentation outline System Status Release Plan Current Industrial activities Com network migration in 2013 What is next ?

EGNOS Wide Area Network EGNOS Architecture GPS GEO Space Segment Ranging and Integrity Monitoring Stations RIMS1 RIMS2 RIMS … n NLES (two per GEO) Ground Segment EGNOS Wide Area Network MCC1 MCC2 MCC3 MCC4 SOU SPU Mission Control Centres Support Facilities CPF CCF

System Status & Release Plan

The real life of an operational system User Adoption Evolutions Maintenance & operations Lessons learned, best practices and Reform in US DoD Space acquisition program (GAO report 2007) after 2 decades of problems (cost, delays, etc..) Evolutionary development. “ .. incremental path toward meeting market and user needs rather than attempting to satisfy all needs in a single step. This provided program managers with more achievable requirements, which, in turn, facilitated shorter cycle times. ..” ESA UNCLASSIFIED – For Official Use

EGNOS V2 Release Plan

Status of RIMS Deployment Site Status as of December 2012 Remaining ESA activities Expected completion Agadir Qualified within V2.3.2 NA Tamanrasset site survey carried out Completion of site infrastructure and deployment of RIMS. Qualification. To be defined based upon EC decision Abu Simbel Haïfa Site survey performed Second survey carried out in October 2012 V2.4.2 ESA UNCLASSIFIED – For Official Use

EGNOS RIMS Network – Targeted network 41 RIMS sites

2013 – EC Delegation framework - Major Achievements System: QR of V2.3.2 in summer and deployment / start of operations in Oct Improvement in Performance & robustness to IONO .. CDR V2.4.1 M in summer Major step in obsolescence management Completion of TWAN G2 qualification, HO to ESSP, operational migration (see detailed slides after) First phase of V2.4.1 M AIV Sub-system: NLES G2 detailed design & development CCF G2 detailed design & development Support Facilities major evolutions development and qualification Communication network technology refresh Preparation of the new Industrial activities procurements for 2014/2017 Follow up of PROSBAS activity (EC funding) to support DFMC work plan (see dedicated presentation) ESA UNCLASSIFIED – For Official Use

Operational EGNOS APV-1 Availability V2.2 May 2011 V2.3.2 Jan 2014

Major Obsolescence management achievement in 2013: EGNOS Wide Area Communication Network Migration (G1 to G2) ESA UNCLASSIFIED – For Official Use

Requirements Programmatic context: Existing EGNOS Network Technology Obsolete with a deadline imposed by BT of early 2014 Necessity to migrate on time in order to avoid risk to service availability and/or considerable cost impacts Initial trade-off between approaches: Migrate with Notice to Users with a Service Interruption Migrate without Service Interruption (Continued Service) : Chosen Option Migration high level requirements: service at least as good as current service Migrate without Service Interruption (Continuous service) Migrate without risk on Integrity ESA UNCLASSIFIED – For Official Use

VPN1 to VPN2 Migration Before migration situation : RIMS attached to one MCC (FR before 2.3.1) MCC interconnected with IPLC. NLES connected through IPLC network. VSAT (C, Ku) partially redundant After migration situation : RIMS (MPLS) attached to ALL MCC. MCC interconnected with MPLS. NLES connected through MPLS. VSAT C band only fully redundant Full MPLS Network with added redundancy.

Original Situation. EGNOS Migrated to the new VPN. During migration : Deployment of a second MPLS network. Connection of each RIMS to the network (Raw data only). Independence of the networks (For safety reasons). Testing of EGNOS on the new network independently of EGNOS in operation. EGNOS Migrated to the new VPN.

Results : 10 days encompassing the operational migration executed by ESSP ESA UNCLASSIFIED – For Official Use

GEO Roadmap – Satellite view

EGNOS short / medium term plan Urgent procurements (2014-2017) WO1 (2.4.2 Phase B and pre-devpts) WO2(ASTRA 5B Integration and Qualification) WO3(Recurring RIMS (2)) PCIP6(Security analysis) PCIP7 (V2.4.2 Phase C/D)) Continue R&D (EGEP / H2020) Preparation of the CD Phase of EGNOS V3 Transition to new framework (Working arrangement with GSA)

Conclusion Major successes in 2013 (V2 Evolutions, V3 SRR, EGEP results) Ambitious program of work (on both V2 and V3) for next 8 years 2014 is the year to transition to new framework for 2014-2020 (GSA, new working arrangement) International momentum around SBAS still growing Cooperation between ESA & ASECNA has started (MOU for Ionospheric data collection & processing)

EGNOS Evolutions in the context of EGNOS Exploitation Program (GSA) 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 EGNOS V2 services (OS, SoL, EDAS) ; EU28, LPV200, and other extensions TBC (Ukraine..) Service Provision (GSA) New services preparation Second generation services Procurement & Implementation Infrastructure (ESA) V2.4.1P; V2.4.2 ; V2.5 (TBC) V3 Phase B2 V3 Phase C/D . . R&D System & techno (ESA) Test Beds; Techno Pre-Devpt, SBAS Infra R&T IWG, Eurocae, RTCA, ProSBAS SBAS L1/L5 ICD Validated MOPS IWG, SBAS L1/L5 / multi - const. Standardisation Avionics L1/L5 multi - const M OPS WAAS & other SBAS Phase III - LPV200 Tech. Ref. Phase III - LPV200 OPS Phase IV - LPV200 OPS SBAS L1/L5 GAGAN, SDCM, etc…………..