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European GNSS Evolution Programme 2013-15

European GNSS Evolution Programme 2013-15. IWG, New Delhi, India, 05 Feb 2014. OVERVIEW. Initiated 2013 in EGEP EGEP Workplan 2014. G2G DEVELOPMENTS STARTED 1. Prerequisite for G2G to keep launch costs of larger platforms in present launch cost envelope

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European GNSS Evolution Programme 2013-15

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  1. European GNSS Evolution Programme 2013-15 IWG, New Delhi, India, 05 Feb 2014

  2. OVERVIEW • Initiated 2013 in EGEP • EGEP Workplan 2014

  3. G2G DEVELOPMENTS STARTED 1 • Prerequisite for G2G to keep launch costs of larger platforms in present launch cost envelope • E. g. 3 sats in Soyuz ST or 1 sat in VEGA • Transfer time of 12 months requires new launch strategy • First contract kicked-off Dec. 2013, second one follows in Feb. 2014 ELECTRICAL PROPULSION SUBSYSTEM INDUSTRIALIZATION AND THRUSTER OPERATIONAL CHARACTERISATION

  4. G2G DEVELOPMENTS STARTED 2 • Follows Galileo-1 after 2021 • Flexibility to replenish in different planes w/ one single launch • Increasing Galileo payload capability (ISL, increased signal power levels, upgraded PRS, more robustness, etc.) • Two parallel contracts kicked off in Dec. 2013, third one follows GALILEO 2ndGENERATION SPACE SEGMENT PHASE A/B1

  5. G2G DEVELOPMENTS STARTED 3 • Improved Security • Less dependence on ground segment • Lower number of GDDN connections • Improved command capabilities within seconds • Improved Accuracy Performance • Smaller ODTS UERE, faster convergence after maneuvers, improves integrity/RAIM, AUTONAV • Additional Benefits • Sounding of atmosphere • Activity kicked off in Dec. 2013 INTER-SATELLITE LINK PRE-DEVELOPMENT

  6. G2G DEVELOPMENTS STARTED 4 • KO in Sept 2013, currently at PDR • ODTS using ISL and G1G lessons learnt • Negotiations w/ selected bidder presently • Improved PRS (classified activity) • Evaluation presently going-on G2G SUPPORTING ACTIVITIES • Development of Advanced Multi- constellation Signal & Interference Testbed • Enhancement of Orbit Determination & Time Synchronisation • PRS Signal Robustness

  7. G2G DEVELOPMENTS STARTED 5 • Ends Q2/2014 (cont’d in 2014) • Ends Q2 /2014 (cont’d in 2014) • Finished Q4/2013 (cont’d in 2014) CLOCK DEVELOPMENTS • Miniaturized low-maintenance PHM • Robust RAFS • Caesium clock

  8. G2G DEVELOPMENTS STARTED 6 G2G SYSTEM ENGINEERING STARTED Joint G2G System Engineering Office established System Support from Industry under negotiation

  9. EGNOS NEXT GENERATION V3 1 • Thales-F: Phase B2 started • Astrium-D: Phase B2 starts end of Jan. 2014 • Proposals presently evaluated / clarified • Parallel activities w/ IFEN and GMV Skysoft end Q1/2014 • EGNOS V3 Phase A/B1/B2 (2 parallel contracts) • RIMS V3 Prototype (2 parallel contracts) • ARAIM (2 parallel contracts)

  10. EGNOS NEXT GENERATION V3 2 • Q1/2014 • KO Jan 2014 • HISTB KO Jan 2014 • NISTB KO Jan 2014 SUPPORTING ACTIVITIES • Standardization • Ionosphere characterization • Two parallel Testbeds on V3 Integrity

  11. AO SCIENCE & TECHNOLOGY • Scientific applications of Galileo (GNSS) and EGNOS • Innovative proposals on technology for the evolution of Galileo and EGNOS • Two step procedure: First extended abstracts, then pre-selection of invited bidders and submission of full proposals • Submitted abstracts: 29 science, 41 technology • Pre-selection took place • Requests for full proposals in preparation

  12. EGEP WORKPLAN 2014 EGNOS NEXT GENERATION V3 • Continuation of EGNOS V3 Testbeds (Part 3) - HISTB Q3/2014 - NISTB Q3/2014 GALILEO NEXT GENERATION (G2G) • On-board Clock Ensemble CMCU new • Miniaturised low-maintenance PHM (cont’d) • ARAIM Detailed Threat Allocation and Barriers Q2/2014 • Next Generation Signal Generator (cont’d for PRS) • Robust RAFS (cont’d) • On-board Caesium Clock Design Consolidation •Ground Caesium Development Prop. under evaluation • 2nd Call AO Science and Technology Q2/2014

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