Milsatmagazine.Com Satellite Communications for Net-Centric Warfare Third Quarter 2007 Vol
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
European Space Surveillance and Tracking
2ndEuropean EU SST Webinar: Space Operations in Space Surveillance and Tracking 16Surveillance November 2020 –and14h CETTracking The EU SST activities received funding from the European Union programmes, notably from the Horizon 2020 research and innovation programme under grant agreements No 760459, No 785257, No 713630, No 713762 and No 634943, and the Copernicus and Galileo programme under grant agreements No 299/G/GRO/COPE/19/11109, No 237/GRO/COPE/16/8935 and No 203/G/GRO/COPE/15/7987. This Portal reflects only the SST Cooperation’s actions and the European Commission and the Research Executive Agency are not responsible for any use that may be made of the information it contains. 2nd EU SST Webinar Operations in Space Surveillance and Tracking Speakers Pascal María Antonia Cristina Florian João FAUCHER (CNES) RAMOS (CDTI) PÉREZ (CDTI) DELMAS (CNES) ALVES (EU SatCen) Pier Luigi Lt. Moreno Juan Christophe Rodolphe RIGHETTI PERONI (IT MoD) ESCALANTE MORAND (EEAS) MUÑOZ (EUMETSAT) (EC – DG ECHO) (EC-DG DEFIS) 2nd EU SST Webinar: Operations in Space Surveillance and Tracking 16 November 2020 3 Agenda (1/2) 14h00-14h10: Welcome to the 2nd EU SST Webinar [Moderator: Mr Oliver Rajan (EU SatCen)] 14h10-14h50: SST Support Framework: Safeguarding European space infrastructure • Overview, governance model, security relevance and future perspectives [SST Cooperation Chair: Dr Pascal Faucher (CNES)] EU SST Architecture & Service Provision Model • Sensors network • Database and Catalogue precursor • Services [Chair of the SST Technical Committee: -
Chisinau,Moldova,17-21 May 2010
Chisinau,Moldova,17-21 May 2010 Azerbaijan is an independent country located at the west coast of the Caspian Sea with a population of about 9 million and a territory of 86.6 thousand square kilometers. Azerbaijan is a country of rich mineral resources, including oil and gas and is known as a miraculous country with centuries-old history and ancient culture. As its well known space activities are the priority of as so called super power countries. National Aerospace Agency (NASA) of Azerbaijan was established in 1974. NASA of Azerbaijan is the main organization among the state organizations, which officially deals with aerospace researches in the Republic. NASA of Azerbaijan carries out works in different scientific fields, including Remote Sensing, astrophysics, development of space and air borne apparatus and equipments, designing of scientific devices. NASA of Azerbaijan was established to coordinate and establish scientific and industrial base for conducting fundamental and applied investigations in space researches of the Earth and application of results in the national economy of the country. NASA’s scientific and industrial activities related with the development of theoretical principles and design works and production of the system for gathering, processing, distribution and application of remote sensing data in order to investigate natural resources, land usage, environmental monitoring and forecasting of disaster events. Chisinau,Moldova,17-21 May 2010 InstituteInstitute for for Space Space ResearchResearch Institute Institute -
Telecommunikation Satellites: the Actual Situation and Potential Future Developments
Telecommunikation Satellites: The Actual Situation and Potential Future Developments Dr. Manfred Wittig Head of Multimedia Systems Section D-APP/TSM ESTEC NL 2200 AG Noordwijk [email protected] March 2003 Commercial Satellite Contracts 25 20 15 Europe US 10 5 0 1995 1996 1997 1998 1999 2000 2001 2002 2003 European Average 5 Satellites/Year US Average 18 Satellites/Year Estimation of cumulative value chain for the Global commercial market 1998-2007 in BEuro 35 27 100% 135 90% 80% 225 Spacecraft Manufacturing 70% Launch 60% Operations Ground Segment 50% Services 40% 365 30% 20% 10% 0% 1 Consolidated Turnover of European Industry Commercial Telecom Satellite Orders 2000 30 2001 25 2002 3 (7) Firm Commercial Telecom Satellite Orders in 2002 Manufacturer Customer Satellite Astrium Hispasat SA Amazonas (Spain) Boeing Thuraya Satellite Thuraya 3 Telecommunications Co (U.A.E.) Orbital Science PT Telekommunikasi Telkom-2 Indonesia Hangar Queens or White Tails Orders in 2002 for Bargain Prices of already contracted Satellites Manufacturer Customer Satellite Alcatel Space New Indian Operator Agrani (India) Alcatel Space Eutelsat W5 (France) (1998 completed) Astrium Hellas-Sat Hellas Sat Consortium Ltd. (Greece-Cyprus) Commercial Telecom Satellite Orders in 2003 Manufacturer Customer Satellite Astrium Telesat Anik F1R 4.2.2003 (Canada) Planned Commercial Telecom Satellite Orders in 2003 SES GLOBAL Three RFQ’s: SES Americom ASTRA 1L ASTRA 1K cancelled four orders with Alcatel Space in 2001 INTELSAT Launched five satellites in the last 13 month average fleet age: 11 Years of remaining life PanAmSat No orders expected Concentration on cash flow generation Eutelsat HB 7A HB 8 expected at the end of 2003 Telesat Ordered Anik F1R from Astrium Planned Commercial Telecom Satellite Orders in 2003 Arabsat & are expected to replace Spacebus 300 Shin Satellite (solar-array steering problems) Korea Telecom Negotiation with Alcatel Space for Koreasat Binariang Sat. -
Loral Space & Communications Inc
Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ; ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2010 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 1-14180 LORAL SPACE & COMMUNICATIONS INC. (Exact name of registrant specified in the charter) Jurisdiction of incorporation: Delaware IRS identification number: 87-0748324 600 Third Avenue New York, New York 10016 (Address of principal executive offices) Telephone: (212) 697-1105 (Registrant’s telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: Title of each class Name of each exchange on which registered Common stock, $.01 par value NASDAQ Securities registered pursuant to Section 12(g) of the Act: Indicate by check mark if the registrant is well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes No ; Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes No ; Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ;No Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). -
A Study of Trajectory Models for Satellite Image Triangulation
265-276_07-096.qxd 2/16/10 3:36 PM Page 265 A Study of Trajectory Models for Satellite Image Triangulation In-seong Jeong and James Bethel Abstract metric camera. In common use, it generally encompasses Many Spaceborne imagery products are provided with both the internal camera geometry as well as any relevant metadata or support data having diverse types, representa- platform motions. For exploitation of a particular image, the tions, frequencies, and conventions. According to the vari- variables and parameters of that model must be assigned ability of metadata, a compatible physical sensor model numerical values, either from calibration, acquisition time approach must be constructed. Among the three components auxiliary sensors, triangulation, or some combination thereof. of the sensor model, i.e., trajectory model, projection equa- Generally, sensor models fall into two categories: models tions, and parameter subset selection, the construction of the based on the explicit physical characteristics of the system, position and attitude trajectory is closely linked with the and replacement models with generic, polynomial form availability and type of support data. In this paper, we show (RPCs), whose numerical values are obtained by means of a how trajectory models can be implemented based on support physical model. For the purposes of this paper, we will data from six satellite image types: QuickBird, Hyperion, exclude from consideration any polynomial based models SPOT-3, ASTER, PRISM, and EROS-A. Triangulation for each (rubber sheet warping) for which numerical parameters are image is implemented to investigate the feasibility and assigned without reference to a physical model. A physi- suitability of the different trajectory models. -
Maximizing the Utility of Satellite Remote Sensing for the Management of Global Challenges
UN-GGIM Exchange Forum Maximizing the Utility of Satellite Remote Sensing for the Management of Global Challenges Paulo Bezerra Managing Director MDA Geospatial Services Inc. paulo@mdacorporation . com RESTRICTION ON USE, PUBLICATION OR DISCLOSURE OF PROPRIETARY INFORMATION This document contains information proprietary to MacDonald, Dettwiler and Associates Ltd., to its subsidiaries, or to a third party to which MacDonald, Dettwiler and Associates Ltd. may have a legal obligation to protect such information from unauthorized disclosure, use or duplication. Any disclosure, use or duplication of this document or of any of the information contained herein for other thanUse, the duplication,specific pur orpose disclosure for which of this it wasdocument disclosed or any is ofexpressly the information prohibited, contained except herein as MacDonald, is subject to theDettwiler restrictions and Assoon thciatese title page Ltd. ofmay this agr document.ee to in writing. 1 MDA Geospatial Services Inc. (GSI) Providing Essential Geospatial Products and Services to a global base of customers. SATELLITE DATA DISTRIBUTION DERIVED INFORMATION SERVICES Copyright © MDA ISI GeoCover Regional Mosaic. Generated Top Image - Copyright © 2002 DigitialGlobe from LANDSAT™ data. Bottom Image - RADARSAT-1 Data © CSA (()2001). Received by the Canada Centre for Remote Sensing. Processed and distributed by MDA Geospatial Services Inc. Use, duplication, or disclosure of this document or any of the information contained herein is subject to the restrictions on the title page of this document. MDA GSI - Satellite Data Distribution Worldwide distributor of radar and optical satellite data RADARSAT-2 GeoEye WorldView RapidEye USA Canada Brazil Chile RADARSAT-2 Data and Products © MACDONALD DETTWILER AND Copyright © 2011 GeoEye ASSOCIATES LTD. -
Satellite Remote Sensing and GIS Applications in Agricultural Meteorology
Satellite Remote Sensing and GIS Applications in Agricultural Meteorology Proceedings of the Training Workshop 7-11 July, 2003, Dehra Dun, India Editors M.V.K. Sivakumar P.S. Roy K. Harmsen S.K. Saha Sponsors World Meteorological Organization (WMO) India Meteorological Department (IMD) Centre for Space Science and Technology Education in Asia and the Pacific (CSSTEAP) Indian Institute of Remote Sensing (IIRS) National Remote Sensing Agency (NRSA) and Space Application Centre (SAC) AGM-8 WMO/TD No. 1182 World Meteorological Organisation 7bis, Avenue de la Paix 1211 Geneva 2 Switzerland 2004 Published by World Meteorological Organisation 7bis, Avenue de la Paix 1211 Geneva 2, Switzerland World Meteorological Organisation All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written consent of the copyright owner. Typesetting and Printing : M/s Bishen Singh Mahendra Pal Singh 23-A New Connaught Place, P.O. Box 137, Dehra Dun -248001 (Uttaranchal), INDIA Ph.: 91-135-2715748 Fax- 91-135-2715107 E.mail: [email protected] Website: http://www.bishensinghbooks.com FOREWORD CONTENTS Satellite Remote Sensing and GIS Applications in Agricultural .... 1 Meteorology and WMO Satellite Activities – M.V.K. Sivakumar and Donald E. Hinsman Principles of Remote Sensing ......... 23 Shefali Aggarwal Earth Resource Satellites ......... 39 – Shefali Aggarwal Meteorological Satellites ......... 67 – C.M. Kishtawal Digital Image Processing ......... 81 – Minakshi Kumar Fundamentals of Geographical Information System ......... 103 – P.L.N. Raju Fundamentals of GPS ......... 121 – P.L.N. Raju Spatial Data Analysis ........ -
A B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
A B 1 Name of Satellite, Alternate Names Country of Operator/Owner 2 AcrimSat (Active Cavity Radiometer Irradiance Monitor) USA 3 Afristar USA 4 Agila 2 (Mabuhay 1) Philippines 5 Akebono (EXOS-D) Japan 6 ALOS (Advanced Land Observing Satellite; Daichi) Japan 7 Alsat-1 Algeria 8 Amazonas Brazil 9 AMC-1 (Americom 1, GE-1) USA 10 AMC-10 (Americom-10, GE 10) USA 11 AMC-11 (Americom-11, GE 11) USA 12 AMC-12 (Americom 12, Worldsat 2) USA 13 AMC-15 (Americom-15) USA 14 AMC-16 (Americom-16) USA 15 AMC-18 (Americom 18) USA 16 AMC-2 (Americom 2, GE-2) USA 17 AMC-23 (Worldsat 3) USA 18 AMC-3 (Americom 3, GE-3) USA 19 AMC-4 (Americom-4, GE-4) USA 20 AMC-5 (Americom-5, GE-5) USA 21 AMC-6 (Americom-6, GE-6) USA 22 AMC-7 (Americom-7, GE-7) USA 23 AMC-8 (Americom-8, GE-8, Aurora 3) USA 24 AMC-9 (Americom 9) USA 25 Amos 1 Israel 26 Amos 2 Israel 27 Amsat-Echo (Oscar 51, AO-51) USA 28 Amsat-Oscar 7 (AO-7) USA 29 Anik F1 Canada 30 Anik F1R Canada 31 Anik F2 Canada 32 Apstar 1 China (PR) 33 Apstar 1A (Apstar 3) China (PR) 34 Apstar 2R (Telstar 10) China (PR) 35 Apstar 6 China (PR) C D 1 Operator/Owner Users 2 NASA Goddard Space Flight Center, Jet Propulsion Laboratory Government 3 WorldSpace Corp. Commercial 4 Mabuhay Philippines Satellite Corp. Commercial 5 Institute of Space and Aeronautical Science, University of Tokyo Civilian Research 6 Earth Observation Research and Application Center/JAXA Japan 7 Centre National des Techniques Spatiales (CNTS) Government 8 Hispamar (subsidiary of Hispasat - Spain) Commercial 9 SES Americom (SES Global) Commercial -
Europe's Earth Observation, Satellite Navigation and Communications
Europe’s Earth Observation, Satellite Navigation and Communications Missions and Services for the benefit of the Arctic Inventory of current and future capabilities, their synergies and societal benefits Boniface, K., Gioia, C. Pozzoli, L., Diehl, T., Dobricic, S., Fortuny Guasch, J., Greidanus, H., Kliment, T., Kucera, J., Janssens- Maenhout, G., Soille, P., Strobl, P., and Wilson, J. 2021 EUR 30629 EN This publication is a Technical report by the Joint Research Centre (JRC), the European Commission’s science and knowledge service. It aims to provide evidence-based scientific support to the European policymaking process. The scientific output expressed does not imply a policy position of the European Commission. Neither the European Commission nor any person acting on behalf of the Commission is responsible for the use that might be made of this publication. For information on the methodology and quality underlying the data used in this publication for which the source is neither Eurostat nor other Commission services, users should contact the referenced source. The designations employed and the presentation of material on the maps do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Contact information Name: Karen Boniface Address: European Commission, Joint Research Centre, Directorate E: Space, Security and Migration Email: [email protected] Tel.: +39-0332-785295 EU Science Hub https://ec.europa.eu/jrc JRC121206 EUR 30629 EN PDF ISBN 978-92-76-32079-1 ISSN 1831-9424 doi:10.2760/270136 Luxembourg: Publications Office of the European Union, 2021 © European Union, 2021 The reuse policy of the European Commission is implemented by the Commission Decision 2011/833/EU of 12 December 2011 on the reuse of Commission documents (OJ L 330, 14.12.2011, p. -
Classification of Geosynchronous Objects
esoc European Space Operations Centre Robert-Bosch-Strasse 5 D-64293 Darmstadt Germany T +49 (0)6151 900 www.esa.int CLASSIFICATION OF GEOSYNCHRONOUS OBJECTS Produced with the DISCOS Database Prepared by T. Flohrer & S. Frey Reference GEN-DB-LOG-00195-OPS-GR Issue 18 Revision 0 Date of Issue 3 June 2016 Status ISSUED Document Type TN European Space Agency Agence spatiale europeenne´ Abstract This is a status report on geosynchronous objects as of 1 January 2016. Based on orbital data in ESA’s DISCOS database and on orbital data provided by KIAM the situation near the geostationary ring is analysed. From 1434 objects for which orbital data are available (of which 2 are outdated, i.e. the last available state dates back to 180 or more days before the reference date), 471 are actively controlled, 747 are drifting above, below or through GEO, 190 are in a libration orbit and 15 are in a highly inclined orbit. For 11 objects the status could not be determined. Furthermore, there are 50 uncontrolled objects without orbital data (of which 44 have not been cata- logued). Thus the total number of known objects in the geostationary region is 1484. In issue 18 the previously used definition of ”near the geostationary ring” has been slightly adapted. If you detect any error or if you have any comment or question please contact: Tim Flohrer, PhD European Space Agency European Space Operations Center Space Debris Office (OPS-GR) Robert-Bosch-Str. 5 64293 Darmstadt, Germany Tel.: +49-6151-903058 E-mail: tim.fl[email protected] Page 1 / 178 European Space Agency CLASSIFICATION OF GEOSYNCHRONOUS OBJECTS Agence spatiale europeenne´ Date 3 June 2016 Issue 18 Rev 0 Table of contents 1 Introduction 3 2 Sources 4 2.1 USSTRATCOM Two-Line Elements (TLEs) . -
Remote Sensing Satellites
Online Journal of Space Communication Volume 2 Issue 3 Remote Sensing of Earth via Satellite Article 5 (Winter 2003) January 2003 Introduction to Remote Sensing: Remote Sensing Satellites Hugh Bloemer Dale Quattrochi Follow this and additional works at: https://ohioopen.library.ohio.edu/spacejournal Part of the Astrodynamics Commons, Navigation, Guidance, Control and Dynamics Commons, Space Vehicles Commons, Systems and Communications Commons, and the Systems Engineering and Multidisciplinary Design Optimization Commons Recommended Citation Bloemer, Hugh and Quattrochi, Dale (2003) "Introduction to Remote Sensing: Remote Sensing Satellites," Online Journal of Space Communication: Vol. 2 : Iss. 3 , Article 5. Available at: https://ohioopen.library.ohio.edu/spacejournal/vol2/iss3/5 This Articles is brought to you for free and open access by the OHIO Open Library Journals at OHIO Open Library. It has been accepted for inclusion in Online Journal of Space Communication by an authorized editor of OHIO Open Library. For more information, please contact [email protected]. Bloemer and Quattrochi: Introduction to Remote Sensing: Remote Sensing Satellites EROS A & B EROS (Earth Remote Observation System) A1 was launched in December 2000 as the first constellation of eight high-resolution imaging satellites to be launched between year 2001 and 2005. EROS satellites are high performance, low cost, light, and agile and have been designed for low earth orbit (LEO). The satellites are owned and operated by ImageSat International. This Cyprus-based company was established in 1997 by a consortium of leading satellite, sensor and information management companies and information producers around the world. In February 2001, a couple of months after EROS A1 was launched, ImageSat decided to forgo the production and launch of its planned EROS A2 satellite. -
Satellite Image, Source for Terrestrial Information, Threat to National Security
www.myreaders.info Satellite Image, RC Chakraborty, www.myreaders.info Source for Terrestrial Information, Threat to National Security by R. C. Chakraborty Visiting Professor at JIET, Guna. Former Director of DTRL & ISSA (DRDO), [email protected] www.myreaders.wordpress.com December 11, 2007 MANIT TRAINING PROGRAMME on Information Security December 10 -14, 2007 at Maulana Azad National Institute of Technology (MANIT), Bhopal – 462 016 The Maulana Azad National Institute of Technology (MANIT), Bhopal, conducted a short term course on "Information Security", Dec. 10 -14, 2007. The institute invited me to deliver a lecture. I preferred to talk on "Satellite Image - source for terrestrial information, threat to RC Chakraborty, www.myreaders.info national security". I extended my talk around 50 slides, tried to give an over view of Imaging satellites, Globalization of terrestrial information and views express about National security. Highlights of my talk were: ► Remote sensing, Communication, and the Global Positioning satellite Systems; ► Concept of Remote Sensing; ► Satellite Images Of Different Resolution; ► Desired Spatial Resolution; ► Covert Military Line up in 1950s; ► Concept Of Freedom Of International Space; ► The Roots Of Remote Sensing Satellites; ► Land Remote Sensing Act of 1992; ► Popular Commercial Earth Surface Imaging satellites - Landsat , SPOT and Pleiades , IRS and Cartosat , IKONOS , OrbView & GeoEye, EarlyBird, QuickBird, WorldView, EROS; ► Orbits and Imaging characteristics of the satellites; ► Other Commercial Earth Surface Imaging satellites – KOMPSAT, Resurs DK, Cosmo/Skymed, DMCii, ALOS, RazakSat, FormoSAT, THEOS; ► Applications of Very High Resolution Imaging Satellites; ► Commercial Satellite Imagery Companies; ► National Security and International Regulations – United Nations , United States , India; ► Concern about National Security - Views expressed; ► Conclusion.