DOCSLIB.ORG

Satellite Constellation Deployment and Management

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Satellite Constellation Deployment and Management University of Denver Digital Commons @ DU Electronic Theses and Dissertations Graduate Studies 2020 Satellite Constellation Deployment and Management Joseph Ryan Kopacz Follow this and additional works at: https://digitalcommons.du.edu/etd Part of the Artificial Intelligence and Robotics Commons, Multi-Vehicle Systems and Air Traffic Control Commons, Other Aerospace Engineering Commons, Systems Engineering and Multidisciplinary Design Optimization Commons, and the Theory and Algorithms Commons Satellite Constellation Deployment and Management __________ A Dissertation Presented to the Faculty of the Daniel Felix Ritchie School of Engineering and Computer Science University of Denver __________ In Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy __________ by Joseph R. Kopacz June 2020 Advisor: Dr. Jason Roney ©Copyright by Joseph R. Kopacz 2020 All Rights Reserved Author: Joseph R. Kopacz Title: Satellite Constellation Deployment and Management Advisor: Dr. Jason Roney Degree Date: June 2020 Abstract This paper will review results and discuss a new method to address the deployment and management of a satellite constellation. The first two chapters will explorer the use of small satellites, and some of the advances in technology that have enabled small spacecraft to maintain modern performance requirements in incredibly small packages. The third chapter will address the multiple-objective optimization problem for a global persistent coverage constellation of communications spacecraft in Low Earth Orbit. A genetic algorithm was implemented in MATLAB to explore the design space – 288 trillion possibilities – utilizing the Satellite Tool Kit (STK) software developers kit. STK and MATLAB autonomously develop and analyze a variety of constellations by permutating altitude, inclination, number of satellites, number of planes, and Right Ascension of the Ascending Node (RAAN). The coverage of these constellations was calculated and evaluated utilizing a parametrically driven cost and revenue generation model to determine the most profitable constellation configuration. The fourth chapter will discuss a novel method to address the optimization problem of ground station placement; enabling continuous communication with the mega constellation defined in the third chapter. A genetic algorithm implemented in MATLAB explored the globe utilizing Satellite Tool Kit to determining the optimal number of ground stations and their placement – considering local infrastructure available and the ii constellation connectivity during a 24-hour period. A new revenue-based fitness function evaluated these parameters and the potential revenue to determine the most lucrative configuration. The final chapter will utilize the deep reinforcement learning algorithm Proximal Policy Optimization (PPO2) on a custom spacecraft build and loss model, to determine if an AI can learn to monitor the health of a constellation of satellites and develop an optimal replacement strategy. A custom environment was created to simulate how spacecraft are built, launched, generate revenue, and finally decay. The reinforcement learning agent successfully learned an optimal policy for two models, a simplified model where the cost of the actions was not considered, and an advanced model where cost was included as a major element. In both models the AI monitored the constellations and took multiple strategic and tactical actions to replace satellites to maintain constellation performance – ensuring there was never a shortage of satellites. iii Table of Contents Abstract .......................................................................................................................... ii Table of Contents .......................................................................................................... iv List of Figures ............................................................................................................... vi List of Tables................................................................................................................. ix Industry Overview ...........................................................................................................1 Recent Small Satellite Launches and Their Missions .......................................................9 Nano Satellites .....................................................................................................9 Planet Labs – Dove Flocks 2P, 2E, 2EP ....................................................9 Los Alamos National Laboratories – Prometheus.................................... 12 AAUSAT-4 ............................................................................................ 15 Aerospace Corp. AeroCube 8C & 8D ..................................................... 16 SAMSAT-218D ..................................................................................... 17 Swayam .................................................................................................. 18 Ravan ..................................................................................................... 18 CELTEE 1 .............................................................................................. 19 PISAT .................................................................................................... 20 AISat-1N ................................................................................................ 21 Horyu-4 .................................................................................................. 22 CanX-7 ................................................................................................... 23 Micro Satellites .................................................................................................. 24 GHGSat-D.............................................................................................. 25 CYGNSS FM1-8 .................................................................................... 25 NuSat 1-2 ............................................................................................... 26 BlackSky Pathfinder 1 ............................................................................ 26 Spark 1-2 ................................................................................................ 27 ChubuSat 2-3 (Kinshachi 2-3) ................................................................ 27 M3MSat (Maritime Monitoring and Messaging MicroSatellite) .............. 27 Mini Satellites .................................................................................................... 28 AlSat-1B ................................................................................................ 29 AlSat-2B ................................................................................................ 30 SkySat 3-7 .............................................................................................. 31 LAPAN A3 ............................................................................................ 33 BIROS (Bispectral Infrared Optical System) .......................................... 33 XPNav-1 ................................................................................................ 35 Ofek-11 .................................................................................................. 35 MICROSCOPE ...................................................................................... 37 ERG ....................................................................................................... 37 ScatSat-1 ................................................................................................ 38 PeruSat-1 ................................................................................................ 39 iv Optimized Continuous Global Coverage Constellation using a Genetic Algorithm......... 40 Method .............................................................................................................. 41 STK Link ............................................................................................... 41 MATLAB Genetic Algorithm ................................................................. 43 Fitness Function ..................................................................................... 48 Results ............................................................................................................... 52 Relative Weights Fitness Function (Fitness Function 1) .......................... 52 Revenue Based Fitness Function (Fitness Function 2) ............................. 57 Model Validation .................................................................................... 64 Conclusion ......................................................................................................... 70 Optimized Ground Station Placement for a Mega Constellation ..................................... 72 Method .............................................................................................................. 73 STK Link ............................................................................................... 73 MATLAB Genetic Algorithm ................................................................. 79 Results ............................................................................................................... 83 Simplified City List with Decay ............................................................. 83 Large City List with Decay ....................................................................
Load more

Recommended publications
  • Annual Report 2017 - 2018 Annual Report 2017 - 2018 Citizens’ Charter of Department of Space
    GSAT-17 Satellites Images icro M sat ries Satellit Se e -2 at s to r a C 0 SAT-1 4 G 9 -C V L S P III-D1 -Mk LV GS INS -1 C Asia Satell uth ite o (G S S A T - 09 9 LV-F ) GS ries Sat Se ellit t-2 e sa to 8 r -C3 a LV C PS Annual Report 2017 - 2018 Annual Report 2017 - 2018 Citizens’ Charter of Department Of Space Department Of Space (DOS) has the primary responsibility of promoting the development of space science, technology and applications towards achieving self-reliance and facilitating in all round development of the nation. With this basic objective, DOS has evolved the following programmes: • Indian National Satellite (INSAT) programme for telecommunication, television broadcasting, meteorology, developmental education, societal applications such as telemedicine, tele-education, tele-advisories and similar such services • Indian Remote Sensing (IRS) satellite programme for the management of natural resources and various developmental projects across the country using space based imagery • Indigenous capability for the design and development of satellite and associated technologies for communications, navigation, remote sensing and space sciences • Design and development of launch vehicles for access to space and orbiting INSAT / GSAT, IRS and IRNSS satellites and space science missions • Research and development in space sciences and technologies as well as application programmes for national development The Department Of Space is committed to: • Carrying out research and development in satellite and launch vehicle technology with a goal to achieve total self reliance • Provide national space infrastructure for telecommunications and broadcasting needs of the country • Provide satellite services required for weather forecasting, monitoring, etc.
    [Show full text]
  • January 2018 Satellite & Space Monthly Review
    February 5, 2018 Industry Brief Chris Quilty [email protected] January 2018 +1 (727)-828-7085 Austin Moeller Satellite & Space Monthly Review [email protected] +1 (727)-828-7601 January 11, 2018: Air force to utilize more smallsats for weather DMSP F19 Readying for Launch observation. Citing growing budget constraints, the US Air Force announced that is considering using small satellites in combination with next-gen software rather than procuring traditional multibillion-dollar, cost-plus spacecraft to replace/replenish its Defense Meteorological Satellite Program (DMSP). Despite awarding a $94 million contract to Ball Aerospace in November to design the Weather System Follow-on Microwave (WSF-M) satellite, the Air Force plans to begin launching small satellites equipped with infrared imaging and electro-optical instruments to monitor battlefield weather starting in 2021-2022. The Air Force is also considering augmenting their current capabilities with inactive NOAA GOES satellites in the near-term. These considerations parallel recent comments by USSTRATCOM commander Gen. John Hyten, who has repeatedly stated that the Air Force currently spends too much time and money developing large, high- cost satellites, and needs to invest in more small satellites for strategic Source: Lockheed Martin and budgetary reasons. Conclusion: Smallsats ready for a DoD growth spurt? With growing evidence of Russian/Chinese anti- satellite technology demonstrations, the Pentagon is becoming increasingly reluctant to spend billions of dollars on monolithic “Battlestar Galactica” satellite systems that place too many eggs in one basket. While not as robust or technologically-capable as high-end spacecraft built by traditional contractor, such as Lockheed Martin, small satellites are orders-of-magnitude less expensive to build, launch, and maintain.
    [Show full text]
  • The Space Sector in 2014 and Beyond
    The Space Economy at a Glance 2014 © OECD 2014 Chapter 1 The space sector in 2014 and beyond Chapter 1 reviews major trends in the space sector. It first provides a review of the “space economy” in 2014. It then focuses on an original analysis of global value chains in the space sector, including a spotlight on fifty years of European space co-operation. The chapter also looks at new dynamics in the sector, which may impact incumbents and new entrants, with a focus on innovation in industrial processes and the development of small satellites. 15 1. THE SPACE SECTOR IN 2014 AND BEYOND Defining the “space economy” in 2014 Straddling the defence and aerospace industries, the space sector has for decades been a relatively discrete sector, developed to serve strategic objectives in many OECD and non-OECD economies, with security applications, science and space exploration. The space sector, like many other high-tech sensitive domains, is now attracting much more attention around the world, as governments and private investors seek new sources of economic growth and innovation. The “space economy” has become an intriguing domain to examine, bringing interesting innovation capacities as well as new commercial opportunities. Over the past decade, the number of public and private actors involved in space activities worldwide has increased, spurring even further the development of the nascent space economy. Despite strong headwinds in many related sectors (e.g. defence), the space sector overall has not been significantly affected by the world economic crisis. It remains a strategic sector for many countries, relatively sheltered because of national imperatives (e.g.
    [Show full text]
  • Redalyc.Status and Trends of Smallsats and Their Launch Vehicles
    Journal of Aerospace Technology and Management ISSN: 1984-9648 [email protected] Instituto de Aeronáutica e Espaço Brasil Wekerle, Timo; Bezerra Pessoa Filho, José; Vergueiro Loures da Costa, Luís Eduardo; Gonzaga Trabasso, Luís Status and Trends of Smallsats and Their Launch Vehicles — An Up-to-date Review Journal of Aerospace Technology and Management, vol. 9, núm. 3, julio-septiembre, 2017, pp. 269-286 Instituto de Aeronáutica e Espaço São Paulo, Brasil Available in: http://www.redalyc.org/articulo.oa?id=309452133001 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative doi: 10.5028/jatm.v9i3.853 Status and Trends of Smallsats and Their Launch Vehicles — An Up-to-date Review Timo Wekerle1, José Bezerra Pessoa Filho2, Luís Eduardo Vergueiro Loures da Costa1, Luís Gonzaga Trabasso1 ABSTRACT: This paper presents an analysis of the scenario of small satellites and its correspondent launch vehicles. The INTRODUCTION miniaturization of electronics, together with reliability and performance increase as well as reduction of cost, have During the past 30 years, electronic devices have experienced allowed the use of commercials-off-the-shelf in the space industry, fostering the Smallsat use. An analysis of the enormous advancements in terms of performance, reliability and launched Smallsats during the last 20 years is accomplished lower prices. In the mid-80s, a USD 36 million supercomputer and the main factors for the Smallsat (r)evolution, outlined.
    [Show full text]
  • The Annual Compendium of Commercial Space Transportation: 2017
    Federal Aviation Administration The Annual Compendium of Commercial Space Transportation: 2017 January 2017 Annual Compendium of Commercial Space Transportation: 2017 i Contents About the FAA Office of Commercial Space Transportation The Federal Aviation Administration’s Office of Commercial Space Transportation (FAA AST) licenses and regulates U.S. commercial space launch and reentry activity, as well as the operation of non-federal launch and reentry sites, as authorized by Executive Order 12465 and Title 51 United States Code, Subtitle V, Chapter 509 (formerly the Commercial Space Launch Act). FAA AST’s mission is to ensure public health and safety and the safety of property while protecting the national security and foreign policy interests of the United States during commercial launch and reentry operations. In addition, FAA AST is directed to encourage, facilitate, and promote commercial space launches and reentries. Additional information concerning commercial space transportation can be found on FAA AST’s website: http://www.faa.gov/go/ast Cover art: Phil Smith, The Tauri Group (2017) Publication produced for FAA AST by The Tauri Group under contract. NOTICE Use of trade names or names of manufacturers in this document does not constitute an official endorsement of such products or manufacturers, either expressed or implied, by the Federal Aviation Administration. ii Annual Compendium of Commercial Space Transportation: 2017 GENERAL CONTENTS Executive Summary 1 Introduction 5 Launch Vehicles 9 Launch and Reentry Sites 21 Payloads 35 2016 Launch Events 39 2017 Annual Commercial Space Transportation Forecast 45 Space Transportation Law and Policy 83 Appendices 89 Orbital Launch Vehicle Fact Sheets 100 iii Contents DETAILED CONTENTS EXECUTIVE SUMMARY .
    [Show full text]
  • INDIA JANUARY 2018 – June 2020
    SPACE RESEARCH IN INDIA JANUARY 2018 – June 2020 Presented to 43rd COSPAR Scientific Assembly, Sydney, Australia | Jan 28–Feb 4, 2021 SPACE RESEARCH IN INDIA January 2018 – June 2020 A Report of the Indian National Committee for Space Research (INCOSPAR) Indian National Science Academy (INSA) Indian Space Research Organization (ISRO) For the 43rd COSPAR Scientific Assembly 28 January – 4 Febuary 2021 Sydney, Australia INDIAN SPACE RESEARCH ORGANISATION BENGALURU 2 Compiled and Edited by Mohammad Hasan Space Science Program Office ISRO HQ, Bengalure Enquiries to: Space Science Programme Office ISRO Headquarters Antariksh Bhavan, New BEL Road Bengaluru 560 231. Karnataka, India E-mail: [email protected] Cover Page Images: Upper: Colour composite picture of face-on spiral galaxy M 74 - from UVIT onboard AstroSat. Here blue colour represent image in far ultraviolet and green colour represent image in near ultraviolet.The spiral arms show the young stars that are copious emitters of ultraviolet light. Lower: Sarabhai crater as imaged by Terrain Mapping Camera-2 (TMC-2)onboard Chandrayaan-2 Orbiter.TMC-2 provides images (0.4μm to 0.85μm) at 5m spatial resolution 3 INDEX 4 FOREWORD PREFACE With great pleasure I introduce the report on Space Research in India, prepared for the 43rd COSPAR Scientific Assembly, 28 January – 4 February 2021, Sydney, Australia, by the Indian National Committee for Space Research (INCOSPAR), Indian National Science Academy (INSA), and Indian Space Research Organization (ISRO). The report gives an overview of the important accomplishments, achievements and research activities conducted in India in several areas of near- Earth space, Sun, Planetary science, and Astrophysics for the duration of two and half years (Jan 2018 – June 2020).
    [Show full text]
  • China Dream, Space Dream: China's Progress in Space Technologies and Implications for the United States
    China Dream, Space Dream 中国梦，航天梦China’s Progress in Space Technologies and Implications for the United States A report prepared for the U.S.-China Economic and Security Review Commission Kevin Pollpeter Eric Anderson Jordan Wilson Fan Yang Acknowledgements: The authors would like to thank Dr. Patrick Besha and Dr. Scott Pace for reviewing a previous draft of this report. They would also like to thank Lynne Bush and Bret Silvis for their master editing skills. Of course, any errors or omissions are the fault of authors. Disclaimer: This research report was prepared at the request of the Commission to support its deliberations. Posting of the report to the Commission's website is intended to promote greater public understanding of the issues addressed by the Commission in its ongoing assessment of U.S.-China economic relations and their implications for U.S. security, as mandated by Public Law 106-398 and Public Law 108-7. However, it does not necessarily imply an endorsement by the Commission or any individual Commissioner of the views or conclusions expressed in this commissioned research report. CONTENTS Acronyms ......................................................................................................................................... i Executive Summary ....................................................................................................................... iii Introduction ................................................................................................................................... 1
    [Show full text]
  • Space Activities 2019
    Space Activities in 2019 Jonathan McDowell [email protected] 2020 Jan 12 Rev 1.3 Contents Preface 3 1 Orbital Launch Attempts 3 1.1 Launch statistics by country . 3 1.2 Launch failures . 4 1.3 Commercial Launches . 4 2 Satellite Launch Statistics 6 2.1 Satellites of the major space powers, past 8 years . 6 2.2 Satellite ownership by country . 7 2.3 Satellite manufacture by country . 11 3 Scientific Space Programs 11 4 Military Space Activities 12 4.1 Military R&D . 12 4.2 Space surveillance . 12 4.3 Reconnaissance and Signals Intelligence . 13 4.4 Space Weapons . 13 5 Special Topics 13 5.1 The Indian antisatellite test and its implications . 13 5.2 Starlink . 19 5.3 Lightsail-2 . 24 5.4 Kosmos-2535/2536 . 25 5.5 Kosmos-2542/2543 . 29 5.6 Starliner . 29 5.7 OTV-5 and its illegal secret deployments . 32 5.8 TJS-3 . 33 6 Orbital Debris and Orbital Decay 35 6.1 Disposal of launch vehicle upper stages . 36 6.2 Orbituaries . 39 6.3 Retirements in the GEO belt . 42 6.4 Debris events . 43 7 Acknowledgements 43 Appendix 1: 2019 Orbital Launch Attempts 44 1 Appendix 2a: Satellite payloads launched in 2018 (Status end 2019) 46 Appendix 2b: Satellite payloads deployed in 2018 (Revised; Status end 2019) 55 Appendix 2c: Satellite payloads launched in 2019 63 Appendix 2d: Satellite payloads deployed in 2019 72 Rev 1.0 - Jan 02 Initial version Rev 1.1 - Jan 02 Fixed two incorrect values in tables 4a/4b Rev 1.2 - Jan 02 Minor typos fixed Rev 1.3 - Jan 12 Corrected RL10 variant, added K2491 debris event, more typos 2 Preface In this paper I present some statistics characterizing astronautical activity in calendar year 2019.
    [Show full text]
  • Worldwide Satellite Magazine January 2014 Satmagazine
    Worldwide Satellite Magazine January 2014 SatMagazine Hosted Payloads Small Satellites Success In The Making Spaceflight Clyde Space NASA + DoD ORS-3 Mission Planet Labs (upcoming “flock” launch) Skybox Imaging ExactEarth Plus: Heyman + Sadtler Cover Image: SHERPA™ —Hosted Payload and In Space Transportation Solution. Image courtesy of Spaceflight. SatMagazine January 2014 Publishing Operations Senior Contributors This Issue’s Authors Silvano Payne, Publisher + Writer Mike Antonovich, ATEME Anne Marie Beckerle Hartley G. Lesser, Editorial Director Tony Bardo, Hughes Curt Blake Richard Dutchik Twyman Clements Pattie Waldt, Executive Editor Chris Forrester, Broadgate Publications Jos Heyman Jill Durfee, Sales Director, Editorial Assistant Karl Fuchs, iDirect Government Services Aaron Hoover Simon Payne, Development Director Bob Gough, Carrick Communications Adam Kemp Jos Heyman, TIROS Space Information Hartley Lesser Donald McGee, Production Manager David Leichner, Gilat Satellite Networks Philip Miller Dan Makinster, Technical Advisor Giles Peeters, Track24 Defence Bert Sadtler Bert Sadtler, Boxwood Executive Search Professor Wayne Shroma Kelli Trifonovitch Pattie Waldt InfoBeam Karen Wentworth European Space Agency—A Billion Pixels For The Stars, 4 Bolivia + China: TKSat-1 Away, 10 NAB + JD Events—Showmanship, 10 NASA + Orbital These Cubes Don’t Melt Under Fire, 12 Features Advertiser Index New Launch Options For Small Satellite Companies, 18 Advantech Wireless, 5 Harris Corporation, 3 By Curt Blake, Spaceflight Inc Arabsat Satellite, 11 MITEQ Inc., 39 Arianespace, cover (1) Nat’l Assoc. of Broadcasters (NAB), 52 Small Satellites—Making Their Way, 20 Asia Broadcast Satellite, 13 NewSat Limited, 7 Clyde Space, 22 AvL Technologies, 21 Novotronik, 17 ORS-3 Mission (NASA + DoD), 23 Comtech EF Data, 49 Singapore Exhibition Services, 35 University of Hawai’i at Manoa—Ho’oponopono-2, 23 CPI Satcom Products, 19 Teledyne Paradise Datacom, 9 University of Kentucky—KySat-2, 24 Dubai World Trade Centre, 43 W.
    [Show full text]
  • A Sample AMS Latex File
    PLEASE SEE CORRECTED APPENDIX A IN CORRIGENDUM, JOSS VOL. 6, NO. 3, DECEMBER 2017 Zea, L. et al. (2016): JoSS, Vol. 5, No. 3, pp. 483–511 (Peer-reviewed article available at www.jossonline.com) www.DeepakPublishing.com www. JoSSonline.com A Methodology for CubeSat Mission Selection Luis Zea, Victor Ayerdi, Sergio Argueta, and Antonio Muñoz Universidad del Valle de Guatemala, Guatemala City, Guatemala Abstract Over 400 CubeSats have been launched during the first 13 years of existence of this 10 cm cube-per unit standard. The CubeSat’s flexibility to use commercial-off-the-shelf (COTS) parts and its standardization of in- terfaces have reduced the cost of developing and operating space systems. This is evident by satellite design projects where at least 95 universities and 18 developing countries have been involved. Although most of these initial projects had the sole mission of demonstrating that a space system could be developed and operated in- house, several others had scientific missions on their own. The selection of said mission is not a trivial process, however, as the cost and benefits of different options need to be carefully assessed. To conduct this analysis in a systematic and scholarly fashion, a methodology based on maximizing the benefits while considering program- matic risk and technical feasibility was developed for the current study. Several potential mission categories, which include remote sensing and space-based research, were analyzed for their technical requirements and fea- sibility to be implemented on CubeSats. The methodology helps compare potential missions based on their rele- vance, risk, required resources, and benefits.
    [Show full text]
  • The 2019 Joint Agency Commercial Imagery Evaluation—Land Remote
    2019 Joint Agency Commercial Imagery Evaluation— Land Remote Sensing Satellite Compendium Joint Agency Commercial Imagery Evaluation NASA • NGA • NOAA • USDA • USGS Circular 1455 U.S. Department of the Interior U.S. Geological Survey Cover. Image of Landsat 8 satellite over North America. Source: AGI’s System Tool Kit. Facing page. In shallow waters surrounding the Tyuleniy Archipelago in the Caspian Sea, chunks of ice were the artists. The 3-meter-deep water makes the dark green vegetation on the sea bottom visible. The lines scratched in that vegetation were caused by ice chunks, pushed upward and downward by wind and currents, scouring the sea floor. 2019 Joint Agency Commercial Imagery Evaluation—Land Remote Sensing Satellite Compendium By Jon B. Christopherson, Shankar N. Ramaseri Chandra, and Joel Q. Quanbeck Circular 1455 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DAVID BERNHARDT, Secretary U.S. Geological Survey James F. Reilly II, Director U.S. Geological Survey, Reston, Virginia: 2019 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment—visit https://www.usgs.gov or call 1–888–ASK–USGS. For an overview of USGS information products, including maps, imagery, and publications, visit https://store.usgs.gov. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this information product, for the most part, is in the public domain, it also may contain copyrighted materials JACIE as noted in the text.
    [Show full text]
  • Presentation
    Committee on Earth Observation Satellites Agency Updates – ISRO Tapan Misra, Director SAC, ISRO Indian Space Research Organisation CEOS Plenary 2016 Agenda Item 9.1 Brisbane, Australia 1st – 2nd November 2016 Indian Space Programme: Dimensions Vision: Harness space technology for national development, while pursuing space science research and planetary exploration Space Infrastructure • Earth Observation • Communication • Navigation • Space Science & Planetary Missions Capacity building Space Applications • Human Resource Develop. •Synergistic Applications – EO, • Indigenization SatCom & Navigation • Technical Infrastructure •National Development Projects Developmental • International Cooperation •Land-Ocean-Atmos Interactions Applications • Industry, Academia • Outreach Space Transportation •PSLV •GSLV •Reusable LV •Human Space Flight 2 CURRENT SPACE ASSETS Communication Satellites • 14 Operational INSAT-3A, 3C, 4A, 4B, 4CR GSAT-6, 7, 8, 10, 12, 14, 15, 16 & 18 Earth Observation Satellites • Four in Geostationary orbit INSAT-3D, Kalpana, INSAT-3A & INSAT-3DR • 12 in Sun-synchronous orbit RESOURCESAT- 2; CARTOSAT-1, CARTOSAT-2 series (4 Nos.) RISAT-1, RISAT-2, OCEANSAT-2, MEGHA-TROPIQUES, SARAL SCATSAT-1 <1 m Navigation Satellites (NavIC) 1 km • Full Constellation of 7 satellites realized Space Science • MOM & ASTROSAT 3 EO Missions since Last Plenary in Kyoto – Cartosat-2 Series on June 22, 2016 - advanced EO satellite with sub-meter resolution – INSAT – 3DR on Sept 08,2016 – repeat of advanced weather satellite of India configured with improved Imaging System and Atmospheric Sounder – Scatsat-1 ( kg/) Sept 26, 2016 - Dedicated Ku Band Scatterometer mission SCATSAT CARTOSAT-2S INSAT-3DR 4 Cartosat-2 Series Launch 20 Satellites 19 Co-passenger Satellites LAPAN-A3 Indonesia launched in one mission (Earth Observation) BIROS Germany (RS of High Temperature events) M3MSAT Canada Cartosat-2 (Study AIS signals from LEO) Series SKYSAT-Gen2-1 USA (Sub-meter resolution EO) GHGSAT-D Canada (Atm.
    [Show full text]