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Introduction to ESOC

European Space Operations Centre. Introduction to ESOC. European Space Operations Centre. Table of Contents Organisation of ESA ESOC’s role and responsibilities Mission Operation Facilities Engineering Tools. European Space Operations Centre. The Purpose of ESA

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Introduction to ESOC

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  1. European Space Operations Centre Introductionto ESOC

  2. European Space Operations Centre Table of Contents Organisation of ESA ESOC’s role and responsibilities Mission Operation Facilities Engineering Tools

  3. European Space Operations Centre The Purpose of ESA • ESA is an intergovernmental organisation with a mission to provide and promote, for exclusively peaceful purposes: • Space science, research and technology • Space applications • ESA achieves this through: • space activities and programmes • long-term space policy • a specific industrial policy • coordinating European national space programmes

  4. European Space Operations Centre • ESA has 17 Member States • Austria, Belgium, Denmark, Finland, France, Germany, Greece,Ireland, Italy, Luxembourg,Norway, the Netherlands, Portugal, Spain, Sweden, Switzerland and the United Kingdom • Canada takes part in some projects under a cooperation agreement

  5. European Space Operations Centre The ESA Programmes • All Member States participate in activities and a common set of programmes related to space science (mandatory programmes) • In addition, members choose their level of participation in the following optional programmes: • Manned spaceflight • Microgravity research • Earth observation • Telecommunications • Navigation • Launcher Development

  6. European Space Operations Centre ESA Governing Bodies PROGRAMME BOARDS • COMMUNICATIONS • EARTH OBSERVATION • LAUNCHERS • MANNED SPACEFLIGHT • MICROGRAVITY • NAVIGATION COUNCIL SCIENCE PROGRAMME COMMITTEE (SPC) ADMINISTRATIVE & FINANCE COMMITTEE (AFC) INDUSTRIAL POLICY COMMITTEE (IPC) INTERNATIONAL RELATIONS COMMITTEE (IRC) DIRECTOR GENERAL

  7. European Space Operations Centre ESA Directorates DIRECTOR GENERAL J-J. Dordain Programme Directorates SCIENCE D. SOUTHWOOD EARTH OBSERVATION PROGRAMMES V. LIEBIG EU & INDUSTRIAL PROGRAMMES G. VIRIGLIO LAUNCHERS A. FABRIZI HUMAN SPACEFLIGHT MICROGRAVITY & EXPLORATION D.SACOTTE Support Directorates OPERATIONS & INFRASTRUCTURE G. WINTERS TECHNICAL & QUALITY MANAGEMENT M. COURTOIS EXTERNAL RELATIONS R. OOSTERLINCK RESOURCES MANAGEMENT H. KAPPLER

  8. European Space Operations Centre Headquarters, Paris (France) Houses the Director General’s office, general administration and the main programme directorates 417 Staff (incl. Liaison offices in Brussels, Kourou, Moscow, Toulouse, Washington and Houston) ESTEC - Noordwijk (the Netherlands) European Space Research & Technology Centre 1106 Staff EAC - Cologne (Germany) European Astronauts Cenre 21 Staff ESOC - Darmstadt (Germany) European Space Operations Centre 247 Staff ESRIN - Frascati (Italy) European Space Research Institute 151 Staff Personnel ESA (as of 31.01.2003): 1942 Staff

  9. European Space Operations Centre

  10. European Space Operations Centre Director General Programme Directors Technical Matrix Interaction Project Management Teams Project Management Teams Science Science Applications: Applications: MS and Micro- gravity EU and Industrial ESOC Earth Observation Mission Operations OPS-O Director of Operations and Infrastructure Electrical Engineering Ground Systems Engineering OPS-G Product Assurance and Safety Information Systems OPS-I Site Management OPS-S Mission Operations

  11. European Space Operations Centre DIRECTOR OF OPERATIONS AND INFRASTRUCTURE ESOC P. G. Winters (D/OPS) ESOC Support Office H. Laue OPS-PM Network of Technical Centres Support Office H. Nye OPS-NC ESOC Quality Office A. Mantineo OPS-CQ MISSION OPERATIONS DEPARTMENT W. Frank OPS-O GROUND SYSTEMS ENGINEERING DEPARTMENT J-F. Kaufeler OPS-G INFORMATION SYSTEMS DEPARTMENT U. Mortensen OPS-I SITE MANAGEMENT DEPARTMENT B. Mercier OPS-S Ground Segment Management Ground Station Systems Division B. Jensen OPS-GS Flight Operations Division A. Smith OPS-OF Navigation Support Office J. Dow OPS-GN Astronomical Observatory & Survey Missions Division J. Dodsworth OPS-OA Ground Facilities Operations Division N. Bobrinsky OPS-ON Mission Data Systems Division M. Jones OPS-GD Earth Observation Missions Division P. Emanuelli OPS-OE Mission Analysis Section W. Flury OPS-GA Flight Dynamics Division R. Muench OPS-GF Villafranca Ground Station V. Claros OPS-OV Planetary Exploration Missions Division M. Warhaut OPS-OP Redu Ground Station D. Galardini OPS-OR Data Systems Infrastructure Division N. Peccia OPS-GI Studies & Special Projects Division D. Andrews OPS-OS Frequency Coordination Office E. Vassallo OPS-OW

  12. European Space Operations Centre Ground-based communication ESOC’s Role and Responsibilities ESOC Ground Segment ~15 % of mission budget ½ development, ½ operation

  13. European Space Operations Centre • Prime responsibility: Support ESA missions within areas of responsibility • Carry-out R&D to maintain flight operations expertise • Provide services to External Customers utilising spare capacity • Roughly 70-80%, 10-15%, 10-15% work volume

  14. European Space Operations Centre • ESOC: Mission Operations Centre responsible for operation of ESA missions • Mission Operations Department - Preparation and execution of operations • Engineering Department - Provision of tools • All facilities certified according to latest ISO Standard (ISO 9001:2000) • Procurement of Services and systems with European Industry • - Maintain core competencies within ESA • - Strengthen competition • - Distribute risks using frame Contracts

  15. European Space Operations Centre • Ca. 240 ESA staff and 400 Industrial staff on-site at Darmstadt • Ground facilities investment value ca. 1 Beuro • Two Control Centres and 7 ground stations • Annual „turnover“ ca. 100 Meuro • 70-80% of budget spent in European Industry • 60 LEOP‘s, including Services for other Operators • 44 missions operated over 35 years • 4-satellite Cluster mission, tandem ERS/Envisat operations • In-orbit rescue • Deep Space: Navigation and satellite hibernation and reactivation

  16. European Space Operations Centre ESA‘s Mission Model (1) Operational missions * operated by NASA

  17. European Space Operations Centre ESA‘s Mission Model (2) Missions in preparation: MSG-2, 2005 METOP-1,GOCE, SMART-2 2006 Herschel-Planck, ADM-Aeolus 2007 Longer Term Earth Explorer-3+4, Earth Watch MSG-3, METOP-2+3 (LEOP Services) Bepi-Colombo, Eddington, SOLO, LISA, GAIA, SMART-3

  18. European Space Operations Centre Operations Facilities • Control rooms at Darmstadt, JPL (Ulysses) • Communication Networks • ESA Stations: • Redu (Belgium) • Kourou (French Guiana) • Villafranca (Spain) • Cebreros (Spain) • Kiruna (Sweden) • Perth (W. Australia) • New Norcia (W. Australia) • Maspalomas (Spain) • Malindi (Kenya) • Interoperability: NASA, CNES, NASDA, Norway (Svalbard), SSC/USN, Univ. of Chile • Centralised control of ESA stations/communications remotely from ESOC • Interface compatibility for Ariane/Kourou and Soyuz-Fregat/Baikonour

  19. 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 0 SVALBARD (N) . 80 80 POKER-FLAT (USA) KIRUNA (S) . 70 70 REDU (B) 60 60 . . ESOC (D) VILLAFRANCA 1 VILLAFRANCA 2 TS-1 (E) 50 50 . . 40 40 GOLDSTONE (USA) MASPALOMAS (E) 30 30 MASUDA(JAPAN) 20 20 KOUROU (F-GUY) . 10 10 SOUTH POINT (HAWAII) . -10 -10 MALINDI (K) -20 -20 SANTIAGO (CHILI) . . . -30 -30 NEW NORCIA (AUS) -40 -40 PERTH (AUS) Core ESA Network Augmented ESA Network Cooperative ESA Network HBK(SOUTH-AFRICA) xxx -50 -50 CANBERRA xxx xxx KERGUELEN(F) -60 -60 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 0 e ESA Cooperative Network (subset) ESOC 15/07/2002

  20. European Space Operations Centre • 15m S-band Network • Kourou, Kiruna, Redu, Vilspa, Perth, Maspalomas, Malindi (10m) • X  X X X • X-band  to be implemented in Perth(2005) and Vilspa (2005) • 35m antennas (Deep Space Terminal) • New Norcia (Perth): Operational (Rosetta/Mars Express) • S/X , Ka  capability • Cebreros (Madrid): Planned (2005 - Venus Express) • X  , Ka  • X.25 protocol replaced by TCP/IP: Inside stations and control centres (LAN) • between stations and control centre (WAN) • Timescale mid 2004

  21. European Space Operations Centre Engineering Tools - Operations Preparation • Mission Operations Information System (MOIS) • Tool for operations procedures development and maintenace • Editing, configuration control, traceability, document production • I/F to satellite database (SCOS) • Based on WINFOPS (Windows Flight Operations Procedures System) – COTS (Microsoft Office) procedure generation tool • Easy to use, familiarity, configurable (1-2 mm per mission) • All current ESA (except Integral) and future missions based on MOIS • Automation of sytem using PLUTO scripts • Typical sizing: ENVISAT 1700 procedures • ROSETTA 700 procedures

  22. European Space Operations Centre Engineering Tools - SCOS-2000 • SCOS-2000 – Spacecraft Control Operations System supports all functions needed to acquire, process, display and archive TM and to send and archive TCs: • Runs on UNIX Platforms (SUN/Solaris or PC/LINUX) • Modern layered architecture • Supports packet TM and TC CCSDS standards and ESA PUS standard • Highly scalable (from single WS or PC – ‚SCOS-2000 in a box‘, to complex configuration with over tens of WS) • Multi-mission support (constellations) – architecture design • - Studies eg. Related to Galileosat) • Satellite check-out eg. Herschel-Planck • Satellite level • Instrument (P.I.) level

  23. European Space Operations Centre Simulator Infrastructure • Software Infrastructure for Modelling SATellites (SIMSAT) • Dec/alpha VMS version currently used – phased out • PC/Windows-NT version (current baseline) • Move towards LINUX/PC version (2005-2006) • Generic models • Customisable and re-usable • Currently available models include: position and environment, 1750 processor emulation, ERC32 emulation (all missions from Cryosat), power distribution, OBDH protocol, packet TM encoding and TC decoding, ground station equipment • Will be upgraded to support new simulator model portability standards in the near future • Future: 64-bit Intel processor emulation

  24. TM/TC – Mission Control System I/F Stations – Comms – MCS (TM/TC) European Space Operations Centre Simulations MCS TTSIM ESA Ground Station PSS MCS Telemetry/Telecommand Simulator Station modelling Portable Software Simulator Station modelling NB. Rf compatibility uses satellite model Satellite/MCS compatibility Validation/Training E G S E E G S E Satellite Simulator MCS Satellite NDIU MCS Dynamic Simulation Network Data Interface Unit

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