1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 22672:2011Space data and informationtransfer systems Spacelink extension (SLE) Forward space packet servicespecificationBS ISO 22672:2011 BRITISH STANDARDNational foreword
2、This British Standard is the UK implementation of ISO 22672:2011. Itsupersedes BS ISO 22672:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/68/-/7, Space systems and operations - Space dataand information transfer systems.A list of organization
3、s represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 74388 7ICS 49.140Compliance with a British Standard cannot confe
4、r immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2011.Amendments issued since publicationDate Text affectedBS ISO 22672:2011Reference numberISO 22672:2011(E)ISO 2011INTERNATIONAL STANDARD ISO22672Sec
5、ond edition2011-11-15Space data and information transfer systems Space link extension (SLE) Forward space packet service specification Systmes de transfert des informations et donnes spatiales Extension de liaisons spatiales (SLE) Spcification denvoi de donnes spatiales par paquets BS ISO 22672:2011
6、ISO 22672:2011(E) COPYRIGHT PROTECTED DOCUMENT ISO 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IS
7、O at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2011 All rights reservedBS ISO 22672:2011ISO 22672:2
8、011(E) ISO 2011 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member bod
9、y interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrote
10、chnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by
11、 the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rig
12、hts. ISO shall not be held responsible for identifying any or all such patent rights. ISO 22672 was prepared by the Consultative Committee for Space Data Systems (CCSDS) as CCSDS 912.3-B-2, July 2010 and was adopted without modifications except those stated in Clause 2 of this International Standard
13、 by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 13, Space data and information transfer systems. This second edition cancels and replaces the first edition (ISO 22672:2006), which has been technically revised. BS ISO 22672:2011BS ISO 22672:2011INTERNATIONAL STANDARD I
14、SO 22672:2011(E) ISO 2011 All rights reserved 1Space data and information transfer systems Space link extension (SLE) Forward space packet service specification 1 Scope 1.1 This International Standard defines the Forward Space Packet (FSP) service in conformance with the transfer services specified
15、in CCSDS 910.4-B-2 (equivalent to ISO 15396). The FSP service is a Space Link Extension (SLE) transfer service that enables a mission to send Space Packets to a spacecraft in sequence-controlled or expedited mode. 1.2 This International Standard defines, in an abstract manner, the FSP service in ter
16、ms of a) the operations necessary to provide the transfer service, b) the parameter data associated with each operation, c) the behaviors that result from the invocation of each operation, and d) the relationship between, and the valid sequence of, the operations and resulting behaviors. 1.3 It does
17、 not specify a) individual implementations or products, b) the implementation of entities or interfaces within real systems, c) the methods or technologies required to radiate Space Packets to a spacecraft and to acquire telemetry frames from the signals received from that spacecraft for extraction
18、of the Operational Control Field, d) the methods or technologies required for communications, or e) the management activities necessary to schedule, configure, and control the FSP service. 1.4 The scope and field of application are furthermore detailed in subclauses 1.2 and 1.3 of the enclosed CCSDS
19、 publication. 2 Requirements Requirements are the technical recommendations made in the following publication (reproduced on the following pages), which is adopted as an International Standard: CCSDS 912.3-B-2, July 2010, Space link extension Forward space packet service specification. For the purpo
20、ses of international standardization, the modifications outlined below shall apply to the specific clauses and paragraphs of publication CCSDS 912.3-B-2. Pages i to vi This part is information which is relevant to the CCSDS publication only. BS ISO 22672:2011ISO 22672:2011(E) 2 ISO 2011 All rights r
21、eservedPage 1-14 Add the following information to the reference indicated: 1 Document CCSDS 910.4-B-2, October 2005, is equivalent to ISO 15396:2007. 2 Document CCSDS 301.0-B-3, January 2002, is equivalent to ISO 11104:2003. 3 Document CCSDS 231.0-B-1, September 2003, is equivalent to ISO 22642:2005
22、. 4 Document CCSDS 232.0-B-1, September 2003, is equivalent to ISO 22664:2005. 5 Document CCSDS 232.1-B-1, September 2003, is equivalent to ISO 22667:2005. 6 Document CCSDS 133.0-B-1, September 2003, is equivalent to ISO 22646:2005. 7 ISO/IEC 8824-1:2002 has been cancelled and withdrawn. It has been
23、 replaced by ISO/IEC 8824-1:2008, Information technology Abstract Syntax Notation One (ASN.1): Specification of basic notation. 9 Document CCSDS 912.1-B-3, July 2010, is equivalent to ISO 22671:2011. Page I-1 Add the following information to the reference indicated: I4 Document CCSDS 201.0-B-3, June
24、 2000, is equivalent to ISO 12171:2002. I5 Document CCSDS 202.0-B-3, June 2001, is equivalent to ISO 12172:2003. I6 Document CCSDS 202.1-B-2, June 2001, is equivalent to ISO 12173:2003. I7 Document CCSDS 203.0-B-2, June 2001, is equivalent to ISO 12174:2003. 3 Revision of publication CCSDS 912.3-B-2
25、 It has been agreed with the Consultative Committee for Space Data Systems that Subcommittee ISO/TC 20/SC 13 will be consulted in the event of any revision or amendment of publication CCSDS 912.3-B-2. To this end, NASA will act as a liaison body between CCSDS and ISO. BS ISO 22672:2011ISO 22672:2011
26、(E) ISO 2011 All rights reserved 3Recommendation for Space Data System Standards SPACE LINK EXTENSIONFORWARD SPACE PACKET SERVICE SPECIFICATION RECOMMENDED STANDARD CCSDS 912.3-B-2 BLUE BOOK July 2010 BS ISO 22672:2011ISO 22672:2011(E) 4 ISO 2011 All rights reserved(Blank page) BS ISO 22672:2011ISO
27、22672:2011(E) ISO 2011 All rights reserved 5CCSDS RECOMMENDED STANDARD FOR SLE FSP SERVICE CCSDS 912.3-B-2 Page i July 2010 AUTHORITY Issue: Recommended Standard, Issue 2 Date: July 2010 Location: Washington, DC, USA This document has been approved for publication by the Management Council of the Co
28、nsultative Committee for Space Data Systems (CCSDS) and represents the consensus technical agreement of the participating CCSDS Member Agencies. The procedure for review and authorization of CCSDS documents is detailed in the Procedures Manual for the Consultative Committee for Space Data Systems, a
29、nd the record of Agency participation in the authorization of this document can be obtained from the CCSDS Secretariat at the address below. This document is published and maintained by: CCSDS Secretariat Space Communications and Navigation Office, 7L70 Space Operations Mission Directorate NASA Head
30、quarters Washington, DC 20546-0001, USA BS ISO 22672:2011ISO 22672:2011(E) 6 ISO 2011 All rights reservedCCSDS RECOMMENDED STANDARD FOR SLE FSP SERVICE CCSDS 912.3-B-2 Page ii July 2010 STATEMENT OF INTENT The Consultative Committee for Space Data Systems (CCSDS) is an organization officially establ
31、ished by the management of its members. The Committee meets periodically to address data systems problems that are common to all participants, and to formulate sound technical solutions to these problems. Inasmuch as participation in the CCSDS is completely voluntary, the results of Committee action
32、s are termed Recommended Standards and are not considered binding on any Agency. This Recommended Standard is issued by, and represents the consensus of, the CCSDS members. Endorsement of this Recommendation is entirely voluntary. Endorsement, however, indicates the following understandings: o Whene
33、ver a member establishes a CCSDS-related standard, this standard will be in accord with the relevant Recommended Standard. Establishing such a standard does not preclude other provisions which a member may develop. o Whenever a member establishes a CCSDS-related standard, that member will provide ot
34、her CCSDS members with the following information: - The standard itself. - The anticipated date of initial operational capability. - The anticipated duration of operational service. o Specific service arrangements shall be made via memoranda of agreement. Neither this Recommended Standard nor any en
35、suing standard is a substitute for a memorandum of agreement. No later than five years from its date of issuance, this Recommended Standard will be reviewed by the CCSDS to determine whether it should: (1) remain in effect without change; (2) be changed to reflect the impact of new technologies, new
36、 requirements, or new directions; or (3) be retired or canceled. In those instances when a new version of a Recommended Standard is issued, existing CCSDS-related member standards and implementations are not negated or deemed to be non-CCSDS compatible. It is the responsibility of each member to det
37、ermine when such standards or implementations are to be modified. Each member is, however, strongly encouraged to direct planning for its new standards and implementations towards the later version of the Recommended Standard. BS ISO 22672:2011ISO 22672:2011(E) ISO 2011 All rights reserved 7CCSDS RE
38、COMMENDED STANDARD FOR SLE FSP SERVICE CCSDS 912.3-B-2 Page iii July 2010 FOREWORD Through the process of normal evolution, it is expected that expansion, deletion, or modification of this document may occur. This Recommended Standard is therefore subject to CCSDS document management and change cont
39、rol procedures, which are defined in the Procedures Manual for the Consultative Committee for Space Data Systems. Current versions of CCSDS documents are maintained at the CCSDS Web site: http:/www.ccsds.org/ Questions relating to the contents or status of this document should be addressed to the CC
40、SDS Secretariat at the address indicated on page i. BS ISO 22672:2011ISO 22672:2011(E) 8 ISO 2011 All rights reservedCCSDS RECOMMENDED STANDARD FOR SLE FSP SERVICE CCSDS 912.3-B-2 Page iv July 2010 At time of publication, the active Member and Observer Agencies of the CCSDS were: Agenzia Spaziale It
41、aliana (ASI)/Italy. Member Agencies Canadian Space Agency (CSA)/Canada. Centre National dEtudes Spatiales (CNES)/France. China National Space Administration (CNSA)/Peoples Republic of China. Deutsches Zentrum fr Luft- und Raumfahrt e.V. (DLR)/Germany. European Space Agency (ESA)/Europe. Instituto Na
42、cional de Pesquisas Espaciais (INPE)/Brazil. Japan Aerospace Exploration Agency (JAXA)/Japan. National Aeronautics and Space Administration (NASA)/USA. Russian Federal Space Agency (RFSA)/Russian Federation. UK Space Agency/United Kingdom. Austrian Space Agency (ASA)/Austria. Observer Agencies Belgi
43、an Federal Science Policy Office (BFSPO)/Belgium. Central Research Institute of Machine Building (TsNIIMash)/Russian Federation. China Satellite Launch and Tracking Control General, Beijing Institute of Tracking and Telecommunications Technology (CLTC/BITTT)/China. Chinese Academy of Sciences (CAS)/
44、China. Chinese Academy of Space Technology (CAST)/China. Commonwealth Scientific and Industrial Research Organization (CSIRO)/Australia. CSIR Satellite Applications Centre (CSIR)/Republic of South Africa. Danish National Space Center (DNSC)/Denmark. Departamento de Cincia e Tecnologia Aeroespacial (
45、DCTA)/Brazil. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)/Europe. European Telecommunications Satellite Organization (EUTELSAT)/Europe. Geo-Informatics and Space Technology Development Agency (GISTDA)/Thailand. Hellenic National Space Committee (HNSC)/Greece. I
46、ndian Space Research Organization (ISRO)/India. Institute of Space Research (IKI)/Russian Federation. KFKI Research Institute for Particle b) the parameter data associated with each operation; c) the behaviors that result from the invocation of each operation; and d) the relationship between, and th
47、e valid sequence of, the operations and resulting behaviors. It does not specify: a) individual implementations or products; b) the implementation of entities or interfaces within real systems; c) the methods or technologies required to radiate Space Packets to a spacecraft and to acquire telemetry
48、frames from the signals received from that spacecraft for extraction of the Operational Control Field; d) the methods or technologies required for communications; or e) the management activities necessary to schedule, configure, and control the FSP service. NOTE While the FSP service as described in
49、 reference 1 is conceived to handle a variety of packet data structures, this version of the FSP Recommended Standard is restricted to the handling of Space Packets as defined in reference 6. This version of the FSP Recommended Standard is specific to the transfer of Space Packets to be transmitted via the Telecommand protocol stack as defined in references 3, 4, and 5. The Cross Support Reference Model (reference 1) spe
