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200x0g6 - Consultative Committee for Space Data Systems...

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REPORT CONCERNING SPACE DATA SYSTEM STANDARDS TELECOMMAND SUMMARY OF CONCEPT AND RATIONALE CCSDS 200.0-G-6 GREEN BOOK JANUARY 1987
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CCSDS REPORT CONCERNING TELECOMMAND: SUMMARY OF CONCEPT AND SERVICE Issue 6 i January 1987 AUTHORITY * * * * * * * * * * * * * * * * * * * * * * * * * * Issue: Green Book, Issue 6 * * Date: January 1987 * * Location: CCSDS Plenary Meeting, * * November 1986 * * Frascati, Italy * * * * * * * * * * * * * * * * * * * * * * * * * * This Recommendation reflects the consensus technical agreement of the following member Agencies of the Consultative Committee for Space Data Systems (CCSDS): o Centre National D'Etudes Spatiales (CNES)/France. o Deutsche Forschungs-u. Versuchsanstalt fuer Luft und Raumfahrt e.V (DFVLR)/ West Germany. o European Space Agency (ESA)/Europe. o Indian Space Research Organization (ISRO)/India. o Instituto de Pesquisas Espaciais (INPE)/Brazil. o National Aeronautics and Space Administration (NASA)/USA. o National Space Development Agency of Japan (NASDA)/Japan. The panel experts of the following observer Agencies also technically concur with this report: o British National Space Centre (BNSC)/United Kingdom. o Chinese Academy of Space Technology (CAST)/People's Republic of China. o Department of Communications, Communications Research Centre (DOC-CRC)/Canada. This report is published and maintained by: CCSDS Secretariat Communications and Data Systems Division (Code-TS) National Aeronautics and Space Administration Washington, DC 20546, USA
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CCSDS REPORT CONCERNING TELECOMMAND: SUMMARY OF CONCEPT AND SERVICE Issue 6 ii January 1987 FOREWORD This document is a CCSDS report which summarizes the principal concepts associated with the recommended CCSDS space mission telecommanding architecture. It is intended to orient technical personnel to these concepts, prior to reading the three main CCSDS architectural specifications, which are: o CCSDS Recommendation for Space Data System Standards. Telecommand, Part 1: Channel Service, Architectural Specification. o CCSDS Recommendation for Space Data System Standards. Telecommand, Part 2: Data Routing Service, Architectural Specification. o CCSDS Recommendation for Space Data System Standards. Telecommand, Part 3: Data Management Service, Architectural Definition. A fourth specification is also under preparation by the CCSDS, containing the more detailed operational procedures which support the architecture defined in Part 2. This fourth document is: o CCSDS Recommendation for Space Data System Standards. Telecommand, Part 2.1: Command Operation Procedures, Detailed Specifications and State Matrices. The current set of CCSDS Recommendations was developed to match a conventional mission environment, as characterized by the transmission of command data from a closed user community, at relatively low uplink data rates, to spacecraft of moderate complexity. The CCSDS is presently examining the extension of these Recommendations to a more complex future mission environment, including the transmission of multiple data types from a networked, more open user community at very high rates to space vehicles which include extensive onboard data networking capability.
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