Global Navigation Satellite Systems (GNSS)

Size: px
Start display at page:

Download "Global Navigation Satellite Systems (GNSS)"

Transcription

1 Global Navigation Satellite Systems (GNSS) Pat Norris MRAeS, FRIN LogicaCMG Business Development Manager Chairman, RAeS Space Group LogicaCMG All rights reserved

2 2 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Plan of the presentation ATM Plans for using GNSS GPS GLONASS Galileo

3 3 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Plan of the presentation ATM Plans for using GNSS GPS GLONASS Galileo

4 4 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 ATM Plans for using GPS some recent updates ADS-B is central to the FAA s Next Generation Air Transport System: by 2014 plans to install 400 ADS-B ground stations, full roll-out by 2020 and switch off 125 ATC radars 40 prototypes now working on the East Coast & Alaska will be mandatory, but no NPRM yet (Marion Blakey, May 2006) ADS-B being rolled out in Australia above 30,000 ft CRISTAL ADS-B demonstrations in Europe FAA recently announced extension of WAAS to LPV 200: procedures to be published in 2007 EGNOS to reach operational qualification stage in March 2007

5 5 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Plan of the presentation ATM Plans for using GNSS GPS GLONASS Galileo

6 How does GNSS Work? 6 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006

7 7 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Alternative satellite navigation concepts the US Navy Transit system popularised an alternative approach to determining position using satellites this approach uses the change in the Doppler shift of a radio beacon to provide positioning information that concept is still operational in the SARSAT/COSPAS emergency location system

8 How Accurate is GPS? 10 m 1 m 1 cm 1 mm 8 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006

9 Selective Availability Reduced to Zero 9 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006

10 10 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 GPS Modernization Path Increasing System Capabilities Increasing Defense / Civil Benefit Block IIA/IIR Basic GPS Std Service (16-24m SEP) Single frequency (L1) Coarse acquisition (C/A) code navigation Precise Service (16m SEP) Y-Code (L1Y & L2Y) Y-Code navigation Block IIR-M, IIF IIR-M: IIA/IIR capabilities plus 2nd civil signal (L2C) M-Code (L1M & L2M) Eliminates SA for denial Anti-jam flex power IIF: IIR-M capability plus 3rd civil signal (L5) Anti-jam flex power Block III Block IIIA: Increased anti-jam power Increased security Increased accuracy Navigation surety Backward compatibility Assured availability Controlled integrity System survivability 4th civil signal (L1C)

11 11 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 GPS Civil Signals 1 st Civil Block II/IIA/IIR L 5 L 2 L 1 L2C C/A C/A 2 nd Civil Block IIR-M I 5 L2C C/A 3 rd Civil Block IIF Q 5 L2C C/A L1C (TBR) 4 th Civil Block III Q 5 I MHz 1227 MHz 1575 MHz

12 12 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Space-Based Augmentation Systems EGNOS in Europe, WAAS in the USA, MSAS in Japan WAAS EGNOS MSAS Related systems planned in India, China, Russia

13 13 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Plan of the presentation ATM Plans for using GNSS GPS GLONASS Galileo

14 14 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 History and Perspectives of the GLONASS Constellation SV in constellation SV in constellation GLONASS GLONASS Deployment Deployment Program. Program. History History and and Progress. Progress GLONASS Initial Operation Capability GLONASS Initial Operation Capability (12 SV, 3 year life-time. Decree of the (12 SV, 3 year life-time. Decree of the Prsident of рпс). Prsident of рпс) Planned GLONASS deployment program Planned GLONASS deployment program according to the Federal GLONASS Program according to the Federal GLONASS Program GLONASS GLONASS deployment deployment milestones: milestones: satellites satellites in in constellation constellation satellites satellites in in constellation constellation GLONASS-M Flight Test GLONASS-M Flight Test (7 years life-time) (7 years life-time) GLONASS-K Flight Test GLONASS-K Flight Test (10 years life-time) (10 years life-time) Source: Glonass

15 15 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 GLONASS Performance Problems of pure present GLONASS performances new satellite outdated ground control assets limited area for orbit tracking (Russian territory) time keeping system needs to be modernized SISRE,m GLONASS GPS Source: Glonass The GLONASS Accuracy Improvement Program is in implementation

16 16 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 GLONASS Modernization Plan GLONASS GLONASS-M GLONASS-K GLONASS-KM Developer NPO PM Producer PO Polyot Total launched 81 SV Ordered 1 SV In orbit 12 SV Life-time 3 years Developer NPO PM Producer NPO PM Ordered 8 SV In orbit 2 SV To be ordered 6 Life-time 7 years 2 nd civil signal Developer NPO PM D&D phase To be ordered up to 27 SV Life-time 10 years 3 rd civil signal Requirement definition since 2002 г. Ground control segment modernization Navigation (OD$TS) system modernization GLONASS augmentation system implementation System certification for safety of life applications Navigation service market development Search and Rescue service implementation Supplementary functions (TBD) Source: Glonass

17 17 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Plan of the presentation ATM Plans for using GNSS GPS GLONASS Galileo

18 18 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 The European Galileo System 30 satellites in 3 orbital planes 120 apart 27 operational plus 3 in-orbit spares Inclination 56 Altitude ~22,900 km Period ~14 hours In-Orbit Validation (IOV): 2 prototype satellites 4 pre-op tnl satellites

19 19 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 GALILEO Architecture Satellite Constellation. C-band Tx S-band Tx/Rx 30 Sensor Stations Worldwide Users Global Ground Segment Control Centres 5 TT&C Stations 2 10 Uplink Stations IOV configuration: 2x TT&C 5x ULS 12x GSS 1x GCC

20 The Customer 17 Member States PB/Navigation European Space Agency GJU Supervisory Board 25 Member States Transport Council European Commission GSA GJU ESA responsible for IOV GSA = Galileo Supervisory Authority GJU = Galileo Joint Undertaking IOV = In-Orbit Validation PB = Programme Board 20 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006

21 21 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Galileo Key Features Global, European-led under civil control Independent but compatible & interoperable with GPS A wide range of services to be offered Galileo is open to international partnerships

22 22 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Current Services Definition Open Service (OS) free of direct user charges Commercial Service (CS) added value services Safety-of-Life Service (SoL) with high integrity signals & fault indication Public Regulated Service (PRS) government encrypted signals Search & Rescue Service (SAR) for people in distress

23 GNSS Frequencies GPS GLONASS E4 E1 E2 GALILEO L5 E5 L2 G2 E6 L1 G1 C MHz 1215 MHz 1260 MHz 23 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May MHz 1559 MHz 1610 MHz 5010 MHz 5030 MHz

24 24 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Frequencies and Services OS/SoL PRS CS E1 E2 E1 E2 E5b E6 E1 E2 E5a E MHz 5010 MHz 1610 MHz 1559 MHz 1300 MHz 1260 MHz 1215 MHz 1164 MHz

25 GNSS Development Schedules (at Sept. 05) FY Space Segment GPS New Services GPS IIR 1st IIR-M GPS IIR-M IIR-M - 8 1st IIF GPS IIF L5 R&D IIF 19 IOC FOC GPS III Launches GPS III/Hi Power M Code/L1C IOC FOC IOC FOC Source: USAF Sep L2C/M Code/Flex Power Galileo GSTB V2 IOV Phase 26 Galileo Launches FOC Source: LD s Best Guess Galileo 2 Glonass 9 SVs (IOC) 24 (FOC) L2 2 nd nd Civil signal M E5B 3 rd rd Civil signal Basic Integrity 25 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 K Source: GLONASS Sep 05

26 26 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Legal framework & issues Air Navigation Service Providers have to be certified by their National Supervisory Authority: Requiring financial strength plus liability & insurance cover so the Galileo service provider may have to be certified as an ANSP Galileo may have significant impact on air traffic operations and thereby incur liabilities by: providing erroneous position information without warning, or failing to provide position information incorrect positioning without warning (integrity failure) has a very low probability of loss of 10-7 per hour or per approach, but has the potential to be catastrophic and could be experienced over a wide area integrity failures call for high levels of insurance or institutional liability coverage

27 27 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006 Concluding remarks the operational phase of Galileo will be the responsibility of a concession contractor under a private finance initiative arrangement with the Galileo Supervisory Authority the two short-listed bidders have now merged Inmarsat is the UK shareholder in the resulting consortium first demonstration satellite, Giove-A, is now in orbit built by Surrey Satellite Technology Ltd in Guildford operational date ~2012 Hydrogen Maser clock for Galileo

28 QUESTIONS? 28 Global Navigation Satellite Systems (GNSS), Pat Norris; European ATM: the Challenge of Growth, RAeS, London 30 May 2006

GNSS Programme. Overview and Status in Europe

GNSS Programme. Overview and Status in Europe GNSS Programme Overview and Status in Europe Inaugural Forum Satellite Positioning Research and Application Center 23 April 2007 Tokyo Presented by Thomas Naecke (European Commission) Prepared by Daniel

More information

The last 25 years - GPS to multi-gnss: from a military tool to the most widely used civilian positioning solution

The last 25 years - GPS to multi-gnss: from a military tool to the most widely used civilian positioning solution 1 The last 25 years - GPS to multi-gnss: from a military tool to the most widely used civilian positioning solution B. Hofmann-Wellenhof Institute of Geodesy / Navigation, Graz University of Technology

More information

Galileo. 7th ITFS, Rome, Italy, 3-5 November Dr. Stefan Bedrich. Kayser-Threde GmbH Wolfratshauser Str Munich

Galileo. 7th ITFS, Rome, Italy, 3-5 November Dr. Stefan Bedrich. Kayser-Threde GmbH Wolfratshauser Str Munich Kayser-Threde GmbH Wolfratshauser Str. 48 81379 Munich spacetech@kayser-threde.com Galileo 7th ITFS, Rome, Italy, 3-5 November 2009 Dr. Stefan Bedrich w w w. k a y s e r - t h r e d e. c o m Outline Motivation

More information

Status of the European EGNOS and Galileo Programmes. Frank Udnaes Galileo policy and Infrastructure group EC DG-TREN. June 2008

Status of the European EGNOS and Galileo Programmes. Frank Udnaes Galileo policy and Infrastructure group EC DG-TREN. June 2008 Status of the European EGNOS and Galileo Programmes Frank Udnaes Galileo policy and Infrastructure group EC DG-TREN EUROPEAN COMMISSION z June 2008 Galileo An infrastructure 30 satellite Constellation

More information

The EU Satellite Navigation programmes status Applications for the CAP

The EU Satellite Navigation programmes status Applications for the CAP The EU Satellite Navigation programmes status Applications for the CAP Michaël MASTIER European Commission DG ENTR GP3 GNSS Applications, Security and International aspects GPS Workshop 2010 Montpellier

More information

GALILEO Workshop, 26.Sep Marco FALCONE GALILEO System Engineering Manager GALILEO Project Office Tel

GALILEO Workshop, 26.Sep Marco FALCONE GALILEO System Engineering Manager GALILEO Project Office Tel GALILEO Workshop, 26.Sep.2005 European Space Agency A g ence spatiale européenne ESTEC Postbus 299 - NL2200 AG Noordwijk - Keplerlaan - NL 2201 AZ Noordwijk ZH - Tel. (31) 71 5656565 - Fax (31) 71 5656040

More information

Galileo Aktueller Stand der Entwicklung

Galileo Aktueller Stand der Entwicklung Galileo Aktueller Stand der Entwicklung Is there a positive perspective for Galileo? Dr. Philipp Berglez TeleConsult Austria GmbH GSV-Forum Galileo das europäische Satellitennavigationssystem eine neue

More information

Where Next for GNSS?

Where Next for GNSS? Where Next for GNSS? Professor Terry Moore Professor of Satellite Navigation Nottingham The University of Nottingham Where Next for GNSS Back to the Future? Professor Terry Moore Professor of Satellite

More information

Introduction to Galileo PRS

Introduction to Galileo PRS Introduction to Galileo PRS Fabio Covello 20/09/2017 ESA UNCLASSIFIED - For Official Use Galileo mission figures The Galileo Space Segment: 30 satellites (full constellation) Walker 24/3/1 constellation

More information

The Galileo and EGNOS Programmes

The Galileo and EGNOS Programmes The Galileo and EGNOS Programmes Dominic Hayes European Commission ignss, Gold Coast, 14 July 2015 The European GNSS Programmes 2 Organisation and Contractual Frameworks European Union Member States (28)

More information

GNSS: CNS Dependencies

GNSS: CNS Dependencies GNSS: CNS Dependencies Lendina Smaja DATM/RDS/NAV 10 March 2015 Agenda The Future Technical Environment GNSS GNSS Supporting CNS Loss of Signal Impact GNSS: CNS Dependencies 2 Original FANS CNS/ATM Concept

More information

DEFINING THE FUTURE OF SATELLITE SURVEYING WITH TRIMBLE R-TRACK TECHNOLOGY

DEFINING THE FUTURE OF SATELLITE SURVEYING WITH TRIMBLE R-TRACK TECHNOLOGY DEFINING THE FUTURE OF SATELLITE SURVEYING WITH TRIMBLE R-TRACK TECHNOLOGY EDMOND NORSE, GNSS PORTFOLIO MANAGER, TRIMBLE SURVEY DIVISION WESTMINSTER, CO USA ABSTRACT In September 2003 Trimble introduced

More information

Galileo Programme Update Market opportunities for E-GNSS

Galileo Programme Update Market opportunities for E-GNSS Galileo Programme Update Market opportunities for E-GNSS Rodrigo da Costa, Galileo Exploitation Programme Manager 21 September 2017, Lisbon Agenda European GNSS Agency (GSA) Overiview Galileo Services

More information

Overview of Galileo & EGNOS

Overview of Galileo & EGNOS Overview of Galileo & EGNOS Ugo Celestino, European Commission GNSS Working Group 6 th Meeting, Brussels, 25 th September 2013 26 September, 2013 Overview of Galileo & EGNOS 2 Europe needs Galileo Galileo

More information

Global navigation satellite systems (GNSS) - European Galileo system

Global navigation satellite systems (GNSS) - European Galileo system L E C T U R E 5 Global navigation satellite systems (GNSS) - European Galileo system Lecture 5 Overview Galileo GNSS Development Architecture Principle EGNOS GNSS applications GALILEO system GALILEO system

More information

European GNSS Evolution

European GNSS Evolution Ref. Ares(204)902599 - /06/204 European GNSS Evolution Hermann Ebner Galileo and EGNOS Programme Management DG Enterprise and Industry Content Introduction 2 2 Major Challenges for EGNSS Evolution 3 EGNSS

More information

Galileo. Development Status. Navigare'09 à Neuchâtel DR. MARTIN HOLLREISER GALILEO PROJECT OFFICE - EUROPEAN SPACE AGENCY

Galileo. Development Status. Navigare'09 à Neuchâtel DR. MARTIN HOLLREISER GALILEO PROJECT OFFICE - EUROPEAN SPACE AGENCY Galileo Development Status DR. MARTIN HOLLREISER GALILEO PROJECT OFFICE - EUROPEAN SPACE AGENCY Munich Satellite Navigation Summit 2009 Navigare'09 à Neuchâtel Programme Phases 2011-2013 4 GIOVE A/B IOV

More information

GPS Status and Modernization

GPS Status and Modernization GPS Status and Modernization Nov 2011 Colonel Harold Martin PNT Command Lead AFSPC A3P "This briefing is for information only. No US Government commitment to sell, loan, lease, co-develop or co-produce

More information

Lecture-1 CHAPTER 2 INTRODUCTION TO GPS

Lecture-1 CHAPTER 2 INTRODUCTION TO GPS Lecture-1 CHAPTER 2 INTRODUCTION TO GPS 2.1 History of GPS GPS is a global navigation satellite system (GNSS). It is the commonly used acronym of NAVSTAR (NAVigation System with Time And Ranging) GPS (Global

More information

King AbdulAziz University. Faculty of Environmental Design. Geomatics Department. Mobile GIS GEOM 427. Lecture 3

King AbdulAziz University. Faculty of Environmental Design. Geomatics Department. Mobile GIS GEOM 427. Lecture 3 King AbdulAziz University Faculty of Environmental Design Geomatics Department Mobile GIS GEOM 427 Lecture 3 Ahmed Baik, Ph.D. Email: abaik@kau.edu.sa Eng. Fisal Basheeh Email: fbasaheeh@kau.edu.sa GNSS

More information

Galileo Programme Update

Galileo Programme Update Galileo Programme Update Pieter De Smet, European Commission ICTP Conference, Prague, 10 November, 2014 1 December 2014 The European GNSS Programmes 2 Secure Foundations ü A stable 7 years perspective

More information

The Mid-term Review of the European Satellite Radio Navigation Programmes Galileo and EGNOS: Questions and Answers

The Mid-term Review of the European Satellite Radio Navigation Programmes Galileo and EGNOS: Questions and Answers MEMO/11/26 Brussels, 18 th January 2011 The Mid-term Review of the European Satellite Radio Navigation Programmes Galileo and EGNOS: Questions and Answers See also IP/11/42 For the full text of the Communication

More information

Galileo & EGNOS Programmes Status

Galileo & EGNOS Programmes Status Galileo & EGNOS Programmes Status Ugo Celestino, European Commission EURO-MEDITERRANEAN TRANSPORT FORUM GNSS WORKING GROUP 16 th October 2012 17 October, 2012 The European GNSS Programmes 2 Table of contents

More information

RESPONSE TO THE HOUSE OF COMMONS TRANSPORT SELECT COMMITTEE INQUIRY INTO GALILEO. Memorandum submitted by The Royal Academy of Engineering

RESPONSE TO THE HOUSE OF COMMONS TRANSPORT SELECT COMMITTEE INQUIRY INTO GALILEO. Memorandum submitted by The Royal Academy of Engineering RESPONSE TO THE HOUSE OF COMMONS TRANSPORT SELECT COMMITTEE INQUIRY INTO GALILEO Memorandum submitted by The Royal Academy of Engineering September 2004 Executive Summary The Royal Academy of Engineering

More information

ORBITAL NAVIGATION SYSTEMS PRESENT AND FUTURE TENDS

ORBITAL NAVIGATION SYSTEMS PRESENT AND FUTURE TENDS ORBITAL NAVIGATION SYSTEMS PRESENT AND FUTURE TENDS CONTENT WHAT IS COVERED A BRIEF HISTORY OF SYSTEMS PRESENT SYSTEMS IN USE PROBLEMS WITH SATELLITE SYSTEMS PLANNED IMPROVEMENTS CONCLUSION CONTENT WHAT

More information

The European Satellite Radio Navigation Programmes Galileo and EGNOS: Questions and Answers

The European Satellite Radio Navigation Programmes Galileo and EGNOS: Questions and Answers MEMO/11/326 Brussels, 23 May 2011 The European Satellite Radio Navigation Programmes Galileo and EGNOS: Questions and Answers What is satellite navigation? Satellite navigation is based on the principle

More information

Challenges and Solutions for GPS Receiver Test

Challenges and Solutions for GPS Receiver Test Challenges and Solutions for GPS Receiver Test Presenter: Mirin Lew January 28, 2010 Agenda GPS technology concepts GPS and GNSS overview Assisted GPS (A-GPS) Basic tests required for GPS receiver verification

More information

Multi GNSS Current Status and Future Session 2.3 Multi GNSS Environment

Multi GNSS Current Status and Future Session 2.3 Multi GNSS Environment Multi GNSS Current Status and Future Session 2.3 Multi GNSS Environment Larry D. Hothem Senior Advisor for GPS/GNSS Technical Issues Member US Delegation to the ICG DOI Lead Member, GPS International Working

More information

Galileo Information Center for Latin America / Application of the ISMR Query Tool in the analysis of Ionospheric Scintillation from Galileo Satellites

Galileo Information Center for Latin America / Application of the ISMR Query Tool in the analysis of Ionospheric Scintillation from Galileo Satellites Galileo Information Center for Latin America / Application of the ISMR Query Tool in the analysis of Ionospheric Scintillation from Galileo Satellites Bruno César Vani Programa de Pós-graduação em Ciências

More information

Global Positioning Systems Directorate

Global Positioning Systems Directorate Space and Missile Systems Center Global Positioning Systems Directorate GPS Program Update to 8 th Stanford PNT Symposium 30 Oct 2014 Col Matt Smitham Deputy Director, GPS Directorate Global Positioning

More information

Galileo will boost economy and make life of citizens easier

Galileo will boost economy and make life of citizens easier MEMO/11/717 Brussels, 21 October 2011 Galileo will boost economy and make life of citizens easier A Must have for Europe "If Europe really wants to be considered as a serious partner by the United States

More information

Global Positioning System Policy and Program Update

Global Positioning System Policy and Program Update Global Positioning System Policy and Program Update Inaugural Forum Satellite Positioning Research and Application Center Tokyo, Japan 23 April 2007 James J. Miller, Senior GPS Technologist Space Communications

More information

ESA/CNES/ARIANESPACE-Service Optique CSG, S. Martin ABUJA, OCTOBER 2018

ESA/CNES/ARIANESPACE-Service Optique CSG, S. Martin ABUJA, OCTOBER 2018 ESA/CNES/ARIANESPACE-Service Optique CSG, S. Martin ABUJA, OCTOBER 2018 GALILEO - SOME KEY FEATURES CIVIL Not managed by Defence DUAL FREQUENCY (L1/L5 ) Less impact from solar conditions/ionosphere DIGITAL

More information

Developments in Satellite Navigation and Wireless Spectrum

Developments in Satellite Navigation and Wireless Spectrum Developments in Satellite Navigation and Wireless Spectrum Chris Hegarty 14 June 2010 Christopher J. Hegarty, D.Sc. The MITRE Corporation chegarty@mitre.org 781-271-2127 (Tel) The contents of this material

More information

TECHNICAL STATUS OF THE GALILEO SYSTEM DEVELOPMENT

TECHNICAL STATUS OF THE GALILEO SYSTEM DEVELOPMENT TECHNICAL STATUS OF THE GALILEO SYSTEM DEVELOPMENT Jörg H. Hahn Galileo Project Office, European Space Agency/ESTEC Noordwijk, The Netherlands E-mail: joerg.hahn@esa.int Abstract The development of the

More information

The EU GNSS Programmes: EGNOS, GALILEO Status & International Cooperation

The EU GNSS Programmes: EGNOS, GALILEO Status & International Cooperation The EU GNSS Programmes: EGNOS, GALILEO Status & International Cooperation Ugo Celestino European Commission Damascus, 8 April 2010 Content EU GNSS Programmes - Galileo -EGNOS International Cooperation

More information

The European Satellite Navigation Programmes EGNOS and Galileo

The European Satellite Navigation Programmes EGNOS and Galileo The European Satellite Navigation Programmes EGNOS and Galileo Santiago Soley on behalf of the European Commission Bogotá, 7 November 2012 13 May, 2013 The European GNSS Programmes 2 Table of contents

More information

RAPID DEVELOPMENT OF NAVIGATION PAYLOADS FOR GALILEO FULL OPERATIONAL CAPABILITY

RAPID DEVELOPMENT OF NAVIGATION PAYLOADS FOR GALILEO FULL OPERATIONAL CAPABILITY Changing the economics of space RAPID DEVELOPMENT OF NAVIGATION PAYLOADS FOR GALILEO FULL OPERATIONAL CAPABILITY Alex da Silva Curiel Dubai, January 2011 SSTL - the company UK-based satellite manufacturing

More information

GPS/WAAS Program Update

GPS/WAAS Program Update GPS/WAAS Program Update UN/Argentina Workshop on the Applications of GNSS 19-23 March 2018 Cordoba, Argentina GNSS: A Global Navigation Satellite System of Systems Global Constellations GPS (24+3) GLONASS

More information

NovAtel Precise Thinking Makes it Possible

NovAtel Precise Thinking Makes it Possible NovAtel Precise Thinking Makes it Possible Advantages of Multi-Frequency Multi-Constellation GNSS Thomas Morley, Product Manager Outline Who am I? What is GNSS? Where are we today with respect to GNSS?

More information

ASSEMBLY 37TH SESSION

ASSEMBLY 37TH SESSION International Civil Aviation Organization WORKING PAPER A37-WP/195 1 22/9/10 (Information paper) ASSEMBLY 37TH SESSION TECHNICAL COMMISSION Agenda Item 35: The Global Air Traffic Management (ATM) System

More information

ESA/CNES/ARIANESPACE Service Optique CSG, S. Martin. IGNSS 2018 Sydney

ESA/CNES/ARIANESPACE Service Optique CSG, S. Martin. IGNSS 2018 Sydney ESA/CNES/ARIANESPACE Service Optique CSG, S. Martin IGNSS 2018 Sydney GALILEO SERVICES Open Service (OS) Freely accessible service for positioning, navigation and timing Public Regulated Service (PRS)

More information

GPS Modernization and Program Update

GPS Modernization and Program Update GPS Modernization and Program Update GPS Update to ION Southern California Chapter 22 Feb 2011 Colonel Bernie Gruber Director Global Positioning Systems Directorate Contents Current Constellation Modernization

More information

Nigerian Communications Satellite Ltd. (NIGCOMSAT)

Nigerian Communications Satellite Ltd. (NIGCOMSAT) OVERVIEW OF NIGERIAN SATELLITE AUGMENTATION SYSTEM COMMENCING WITH PILOT DEMONSTRATION TO VALIDATE NATIONAL WORK PLAN presented by Dr. Lawal Lasisi Salami, NIGERIAN COMMUNICATIONS SATELLITE LTD UNDER FEDERAL

More information

GLObal Navigation Satellite System (GLONASS)

GLObal Navigation Satellite System (GLONASS) FEDERAL SPACE AGENCY GLObal Navigation Satellite System (GLONASS) Sergey Revnivykh Deputy Director General Central Research Institute of Machine Building Head of PNT Center 4-th meeting of International

More information

IMO WORLD-WIDE RADIONAVIGATION SYSTEM (WWRNS) GALILEO receiver performance standards. Submitted by the European Commission

IMO WORLD-WIDE RADIONAVIGATION SYSTEM (WWRNS) GALILEO receiver performance standards. Submitted by the European Commission INTERNATIONAL MARITIME ORGANIZATION E IMO SUB-COMMITTEE ON SAFETY OF NAVIGATION 50th session Agenda item 13 2 April 2004 Original: ENGLISH WORLD-WIDE RADIONAVIGATION SYSTEM (WWRNS) GALILEO receiver performance

More information

GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS) ECE 2526E Tuesday, 24 April 2018

GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS) ECE 2526E Tuesday, 24 April 2018 GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS) ECE 2526E Tuesday, 24 April 2018 MAJOR GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS) Global Navigation Satellite System (GNSS) includes: 1. Global Position System

More information

International Cospas-Sarsat Programme : From operations to MEOSAR prospects

International Cospas-Sarsat Programme : From operations to MEOSAR prospects International Cospas-Sarsat Programme : From operations to MEOSAR prospects Presented by Jean-Charles CORNILLOU MRCC Corsen director with the help of Michel MARGERY (CNES) & Alex GENICOT (FMCC) UN/USA

More information

GBAS FOR ATCO. June 2017

GBAS FOR ATCO. June 2017 GBAS FOR ATCO June 2017 Disclaimer This presentation is for information purposes only. It should not be relied on as the sole source of information, and should always be used in the context of other authoritative

More information

Comprehensive Study of GNSS Systems

Comprehensive Study of GNSS Systems Quest Journals Journal of Software Engineering and Simulation Volume 3 ~ Issue 2 (2016) pp: 01-06 ISSN(Online) :2321-3795 ISSN (Print):2321-3809 www.questjournals.org Research Paper Comprehensive Study

More information

MEOSAR & GPS ICG WG-B Vienna Austria, June 2016

MEOSAR & GPS ICG WG-B Vienna Austria, June 2016 MEOSAR & GPS ICG WG-B Vienna Austria, June 2016 Dr. Lisa Mazzuca, Mission Manager NASA Search and Rescue Office Goddard Space Flight Center 1 Overview Cospas-Sarsat System GNSS-enabled Medium Earth Orbit

More information

Overview of the global GNSS market and status of Galileo

Overview of the global GNSS market and status of Galileo 2012 GNSS.asia workshop Overview of the global GNSS market and status of Galileo 6 November, 2012 Taipei Justyna Redelkiewicz, European GNSS Agency European GNNS Agency supports European Commission in

More information

EGNOS/GALILEO Status. Rafael Lucas Navigation Applications and User Services Office European Space Agency

EGNOS/GALILEO Status. Rafael Lucas Navigation Applications and User Services Office European Space Agency EGNOS/GALILEO Status Rafael Lucas Navigation Applications and User Services Office European Space Agency Rafael.Lucas.Rodriguez@esa.int European Satellite Navigation Strategy GNSS1: EGNOS Civil complement

More information

European GNSS Applications in H2020

European GNSS Applications in H2020 European GNSS Applications in H2020 Countdown to H2020 12.12.2013, Brussels Carmen Aguilera European GNSS Agency Agenda European GNSS Agency EU-GNSS market potential FP7- experience and results H2020 opportunities

More information

Space and Missile Systems Center

Space and Missile Systems Center Space and Missile Systems Center Global Positioning Systems Directorate GPS Status & Modernization Progress: Service, Satellites, Control Segment, and Military GPS User Equipment 3 Nov 2016 Col Steve Whitney,

More information

Dave Podlesney Program Director Lockheed Martin Space Systems Company

Dave Podlesney Program Director Lockheed Martin Space Systems Company GPS III Space Segment Dave Podlesney Program Director Lockheed Martin Space Systems Company Why GPS III? Deliver critical new high-value GPS space capabilities Improved PNT accuracy and power for both

More information

Satellite-Based Augmentation System (SBAS) Integrity Services

Satellite-Based Augmentation System (SBAS) Integrity Services Satellite-Based Augmentation System (SBAS) Integrity Services Presented To: Munich, Germany Date: March 8, 2010 By: Leo Eldredge, Manager GNSS Group, FAA FAA Satellite Navigation Program 2 Wide Area Augmentation

More information

The Future of Global Navigation Satellite Systems

The Future of Global Navigation Satellite Systems The Future of Global Navigation Satellite Systems Chris RIZOS School of Surveying & Spatial Information Systems University of New South Wales Sydney, NSW 2052, AUSTRALIA E-mail: c.rizos@unsw.edu.au Abstract

More information

VIIIth European Interparliamentary Space. Mr. Rainer Grohe Executive Director Galileo Joint Undertaking

VIIIth European Interparliamentary Space. Mr. Rainer Grohe Executive Director Galileo Joint Undertaking The European Institutional Framework for Galileo VIIIth European Interparliamentary Space Conference Mr. Rainer Grohe Executive Director Galileo Joint Undertaking Brussels, 12th June 2006 Galileo Architecture

More information

ISU Symposium The Public Face of Space Strasbourg, France February A quiet and sustainable success story.

ISU Symposium The Public Face of Space Strasbourg, France February A quiet and sustainable success story. ISU Symposium The Public Face of Space Strasbourg, France 16 18 February 2010 The International Cospas-Sarsat Programme: A quiet and sustainable success story Dany St-Pierre Cospas-Sarsat Secretariat ISU

More information

GLONASS Status and Modernization

GLONASS Status and Modernization GLONASS Status and Modernization Ekaterina Oleynik Central Research Institute of Roscosmos Federal Space Agency United Nations/Latvia Workshop on the Applications of Global Navigation Satellite Systems

More information

GPS/GNSS What is it? How Does it Work? What are its Applications?

GPS/GNSS What is it? How Does it Work? What are its Applications? GPS/GNSS What is it? How Does it Work? What are its Applications? Historic Navigation Reference points in the sky used for navigation The Sun The Pole Star / North Star Southern Cross Gives Direction,

More information

GPS Civil Service Update & U.S. International GNSS Activities

GPS Civil Service Update & U.S. International GNSS Activities GPS Civil Service Update & U.S. International GNSS Activities International GNSS (IGNSS) Conference Sydney, Australia Jeffrey Auerbach Office of Space and Advanced Technology U.S. Department of State 06

More information

Satellite navigation applications: opportunities from the European GNSS. Fiammetta Diani Deputy Head of Market Development European GNSS Agency

Satellite navigation applications: opportunities from the European GNSS. Fiammetta Diani Deputy Head of Market Development European GNSS Agency Satellite navigation applications: opportunities from the European GNSS Fiammetta Diani Deputy Head of Market Development European GNSS Agency FP7 success story in Lithuania COSUDEC Coastal Surveying of

More information

GNSS Programmes and R&D landscape in the EU

GNSS Programmes and R&D landscape in the EU GNSS Programmes and R&D landscape in the EU Ignacio Fernández Hernández European Commission - DG ENTR GP1 ICL-GNSS, Tampere, 30 June 2011 Navigation solutions powered by Europe Objectives Give an overview

More information

GALILEO READY TO LINK WITH INSPIRE

GALILEO READY TO LINK WITH INSPIRE GALILEO READY TO LINK WITH INSPIRE INSPIRE CONFERENCE 2016 Barcelona 28 September 2016 Alina Hriscu Market Development European GNSS Agency (GSA) Agenda European GNSS Agency (GSA) E GNSS Services, Signals

More information

Principal Investigator Co-Principal Investigator Co-Principal Investigator Prof. Talat Ahmad Vice-Chancellor Jamia Millia Islamia Delhi

Principal Investigator Co-Principal Investigator Co-Principal Investigator Prof. Talat Ahmad Vice-Chancellor Jamia Millia Islamia Delhi Subject Paper No and Title Module No and Title Module Tag Geology Remote Sensing and GIS Concepts of Global Navigation Satellite RS & GIS XXXIII Principal Investigator Co-Principal Investigator Co-Principal

More information

Prepared by Dr. Javier Ventura-Traveset

Prepared by Dr. Javier Ventura-Traveset Prepared by Dr. Javier Ventura-Traveset EGNOS Project Office. Toulouse (France). European Space Agency. EGNOS Receiver Manufacturers Workshop, Paris, ESA HQ, July 3, 2003 Page 1 EUROPEAN GNSS STRATEGY

More information

Galileo & more B. Hofmann-Wellenhof

Galileo & more B. Hofmann-Wellenhof Galileo & more B. Hofmann-Wellenhof Institute of Navigation & Satellite Geodesy (INAS) Graz University of Technology hofmann-wellenhof@tugraz.at 12 October 2009 THE EUROPEAN GLOBAL NAVIGATION OVERLAY SERVICE

More information

GNSS Modernisation and Its Effect on Surveying

GNSS Modernisation and Its Effect on Surveying Lawrence LAU and Gethin ROBERTS, China/UK Key words: GNSS Modernisation, Multipath Effect SUMMARY GPS and GLONASS modernisation is being undertaken. The current GPS modernisation plan is expected to be

More information

Relative positioning with Galileo E5 AltBOC code measurements

Relative positioning with Galileo E5 AltBOC code measurements Relative positioning with Galileo E5 AltBOC code measurements Dissertation submitted to the University of Liège in requirements for a Master s degree in Geomatics and Geometrology Cécile Deprez PhD Candidate

More information

GLONASS: Current status and perspectives

GLONASS: Current status and perspectives Federal Space Agency GLONASS: Current status and perspectives 3rd ALLSAT Open conference Hannover, June 22, 2006 Vyacheslav DVORKIN, Sergey KARUTIN Russian Institute of Space Device Engineering 53, Aviamotornaya

More information

Basics of Satellite Navigation an Elementary Introduction Prof. Dr. Bernhard Hofmann-Wellenhof Graz, University of Technology, Austria

Basics of Satellite Navigation an Elementary Introduction Prof. Dr. Bernhard Hofmann-Wellenhof Graz, University of Technology, Austria Basics of Satellite Navigation an Elementary Introduction Prof. Dr. Bernhard Hofmann-Wellenhof Graz, University of Technology, Austria CONCEPT OF GPS Prof. Dr. Bernhard Hofmann-Wellenhof Graz, University

More information

Galileo signal reflections used for monitoring waves and weather at sea

Galileo signal reflections used for monitoring waves and weather at sea Press Release Monday 26 th November 2007 Galileo signal reflections used for monitoring waves and weather at sea Surrey Satellite Technology Ltd (SSTL) and the University of Surrey have succeeded for the

More information

Global Navigation Satellite System (GLONASS): Status and Development

Global Navigation Satellite System (GLONASS): Status and Development Global Navigation Satellite System (GLONASS): Status and Development Tatiana Mirgorodskaya Information and Analysis Center for Positioning, Navigation and Timing Roscosmos State Corporation UN-Nepal Workshop

More information

Risk Mitigation in the Ground Mission Segment using the Galileo System Test Bed

Risk Mitigation in the Ground Mission Segment using the Galileo System Test Bed Risk Mitigation in the Ground Mission Segment using the Galileo System Test Bed 10 Years IGS 4 March 2004, Bern Marco.Falcone@esa.int Manfred.Lugert@esa.int Service Performance GALILEO Global Services

More information

GPS (GNSS) Telecom Time Now and Future 2011 Telcordia-NIST-ATIS Workshop on Synchronization in Telecommunications Systems May 10-12, 2011

GPS (GNSS) Telecom Time Now and Future 2011 Telcordia-NIST-ATIS Workshop on Synchronization in Telecommunications Systems May 10-12, 2011 GPS (GNSS) Telecom Time Now and Future 2011 Telcordia-NIST-ATIS Workshop on Synchronization in Telecommunications Systems May 10-12, 2011 Marc A. Weiss, Ph.D. Time and Frequency Division National Institute

More information

Current status of Quasi-Zenith Satellite System. Japan Aerospace Exploration Agency QZSS Project Team

Current status of Quasi-Zenith Satellite System. Japan Aerospace Exploration Agency QZSS Project Team Current status of Quasi-Zenith Satellite System Japan Aerospace Exploration Agency QZSS Project Team 1 Quasi-Zenith Satellite System The QZSS is a regional space-based PNT (Positioning, Navigation and

More information

Galileo - European Global Navigation Satellite System

Galileo - European Global Navigation Satellite System Abstract Galileo - European Global Navigation Satellite System Wu Chen Department of Land Surveying and Geoinformatics Hong Kong Polytechnic University e-mail: Lswuchen@polyu.du.hk Washington Yotto Ochieng

More information

GLONASS PROGRAMME UPDATE

GLONASS PROGRAMME UPDATE GLONASS PROGRAMME UPDATE Ivan Revnivykh Roscosmos State Space Corporation 11 th Meeting of the International Committee on Global Navigation Satellite System November 7, 2016 Sochi, Russian Federation CONTENTS

More information

Proceedings of Al-Azhar Engineering 7 th International Conference Cairo, April 7-10, 2003.

Proceedings of Al-Azhar Engineering 7 th International Conference Cairo, April 7-10, 2003. Proceedings of Al-Azhar Engineering 7 th International Conference Cairo, April 7-10, 2003. MODERNIZATION PLAN OF GPS IN 21 st CENTURY AND ITS IMPACTS ON SURVEYING APPLICATIONS G. M. Dawod Survey Research

More information

GALILEO AND EGNOS VALUE PROPOSITION FOR E112

GALILEO AND EGNOS VALUE PROPOSITION FOR E112 Ref. Ares(2014)1665692-22/05/2014 GALILEO AND EGNOS VALUE PROPOSITION FOR E112 Fiammetta Diani, Justyna REDELKIEWICZ European GNSS Agency (GSA) Brussels, 07/05/2014 Agenda European GNSS Agency at a glance

More information

Introduction to Global Navigation Satellite System (GNSS) Module: 1

Introduction to Global Navigation Satellite System (GNSS) Module: 1 Introduction to Global Navigation Satellite System (GNSS) Module: 1 Dinesh Manandhar Center for Spatial Information Science The University of Tokyo Contact Information: dinesh@iis.u-tokyo.ac.jp Slide :

More information

Supplement to. Global navigation satellite systems (GNSS) L E C T U R E. Zuzana Bělinová. TELEMATIC SYSTEMS AND THEIR DESIGN part Systems Lecture 5

Supplement to. Global navigation satellite systems (GNSS) L E C T U R E. Zuzana Bělinová. TELEMATIC SYSTEMS AND THEIR DESIGN part Systems Lecture 5 Zuzana Bělinová L E C T U R E 5 Supplement to Global navigation satellite systems (GNSS) Recapitulation Satellite navigation systems Zuzana Bělinová History of satellite navigation USA USA 1960 TRANSIT

More information

A TSB business Support Solution Delivered through the Technology Programme

A TSB business Support Solution Delivered through the Technology Programme 1 Where to now with GNSS? Peter Lancaster Technology Translator Location & Timing KTN What is the Location & Timing KTN? Knowledge Transfer Networks are funded by the UK government, through the Technology

More information

Status of European GNSS

Status of European GNSS 3rd Forum Satellite Positioning and Geospatial Information Status of European GNSS Giuseppe Viriglio Director Telecommunication and Navigation Tokyo 8 May 2008 1 EGNOS Status EGNOS ARTES 9 progressing

More information

Galileo Performance Update Rafael Lucas European Space Agency

Galileo Performance Update Rafael Lucas European Space Agency Galileo Performance Update Rafael Lucas European Space Agency United Nations/Argentina Workshop on the Applications of GNSS 19-23 March 2018, Falda del Carmen, Argentina ESA UNCLASSIFIED - For Official

More information

The Global Positioning System

The Global Positioning System The Global Positioning System 5-1 US GPS Facts of Note DoD navigation system First launch on 22 Feb 1978, fully operational in 1994 ~$15 billion (?) invested to date 24 (+/-) Earth-orbiting satellites

More information

GALILEO& EGNOS THE EU SATELLITE NAVIGATION PROGRAMMES EXPLAINED. Satellite Navigation EU SATNAV

GALILEO& EGNOS THE EU SATELLITE NAVIGATION PROGRAMMES EXPLAINED. Satellite Navigation EU SATNAV GALILEO& EGNOS THE EU SATELLITE NAVIGATION PROGRAMMES EXPLAINED EU SATNAV Satellite Navigation TABLE OF CONTENTS 22 GALILEO EGNOS EU SATELLITE NAVIGATION EUROPE MEETS SPACE...3 GALILEO, A SATELLITE NAVIGATION

More information

GNSS Technology Update

GNSS Technology Update GNSS Technology Update Speaker: Eric Gakstatter Contributing Editor GPS World Editor - Geospatial Solutions Presented at: Association of Petroleum Surveying & Geomatics Houston, TX April 7, 2015 Agenda

More information

GPS Milestones, cont. GPS Milestones. The Global Positioning Sytem, Part 1 10/10/2017. M. Helper, GEO 327G/386G, UT Austin 1. US GPS Facts of Note

GPS Milestones, cont. GPS Milestones. The Global Positioning Sytem, Part 1 10/10/2017. M. Helper, GEO 327G/386G, UT Austin 1. US GPS Facts of Note The Global Positioning System US GPS Facts of Note DoD navigation system First launch on 22 Feb 1978, fully operational in 1994 ~$15 billion (?) invested to date 24 (+/-) Earth-orbiting satellites (SVs)

More information

Leica GPS1200+ The only future proof GNSS

Leica GPS1200+ The only future proof GNSS Leica GPS1200+ The only future proof GNSS January 2009 Werner Lienhart, PhD Technical Literature White Paper 1. Introduction In the coming years two new global navigation satellite systems (GNSS) will

More information

WELCOME TO Galileo: At the Dawn of a New Age of GNSS Services

WELCOME TO Galileo: At the Dawn of a New Age of GNSS Services Mapping from UAVs WELCOME TO Galileo: At the Dawn of a New Age of GNSS Services Marco Lisi, Dr. eng. Senior Manager European Space Agency Jeremie Godet Head of Sector Galileo Implementation DG GROW European

More information

The Future of Search & Rescue. We Save Lives. Steve Waters SAFE Symposium 2016

The Future of Search & Rescue. We Save Lives. Steve Waters SAFE Symposium 2016 The Future of Search & Rescue We Save Lives Steve Waters SAFE Symposium 2016 Covering today.. Understanding the Search and Rescue Ecosystem Helios and GADSS Global Aeronautical Distress and Safety System

More information

Applying Defence-in-depth to counter RF interferences over GNSS

Applying Defence-in-depth to counter RF interferences over GNSS Applying Defence-in-depth to counter RF interferences over GNSS IET 5th Oct. 2011 Xavier Bertinchamps - GSA Objective of this presentation Understand Jamming threat on GNSS Propose a comprehensive strategy

More information

EGNOS Operations Oper and T and heir T Planned Ev E olution v

EGNOS Operations Oper and T and heir T Planned Ev E olution v EGNOS Operations a Th P Evo EGNOS Laurent Gauthier, Javier Ventura-Traveset, Felix Toran Navigation Department, ESA Directorate of European Union and Industrial Programmes, Toulouse, France Chantal de

More information

Radio Navigation Aids Flight Test Seminar

Radio Navigation Aids Flight Test Seminar Radio Navigation Aids Flight Test Seminar FLIGHT INSPECTION IN THE NEW MILLENNIUM Curt Keedy FAA Flight Inspection Policy and Standards Change, Challenge, and Opportunity CHANGES Global Positioning system

More information

ICG 9 PRAGUE 10 November 2014

ICG 9 PRAGUE 10 November 2014 ICG 9 PRAGUE 10 November 2014 GNSS and applications GNSS is technology powerfully enabler of a multitude of applications. Italy, recognizing that, have undertaken initiatives to develop pre-operational

More information

European Geostationary Navigation Overlay Service (EGNOS) Capability on Sirius 5 Satellite for SES

European Geostationary Navigation Overlay Service (EGNOS) Capability on Sirius 5 Satellite for SES 21 October 2009 SES SIRIUS European Geostationary Navigation Overlay Service (EGNOS) Capability on Sirius 5 Satellite for SES Mike Pavloff, Executive Director, Space Systems/Loral Information included

More information

Future Concepts for Galileo SAR & Ground Segment. Executive summary

Future Concepts for Galileo SAR & Ground Segment. Executive summary Future Concepts for Galileo SAR & Ground Segment TABLE OF CONTENT GALILEO CONTRIBUTION TO THE COSPAS/SARSAT MEOSAR SYSTEM... 3 OBJECTIVES OF THE STUDY... 3 ADDED VALUE OF SAR PROCESSING ON-BOARD G2G SATELLITES...

More information