1、BRITISH STANDARD BS ISO 22644:2006 Space data and information transfer systems Orbit data messages ICS 49.140 BS ISO 22644:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2006 BSI 2006 ISBN 0 580 48364 9 National foreword This Bri
2、tish Standard reproduces verbatim ISO 22644:2006 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee ACE/68, Space systems and operations, which has the responsibility to: aid enquirers to understand the text; present to the res
3、ponsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on requ
4、est to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Ca
5、talogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This docu
6、ment comprises a front cover, an inside front cover, the ISO title page, pages ii and iii, a blank page, pages 1 to 50, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No.
7、 Date Comments Reference number ISO 22644:2006(E)INTERNATIONAL STANDARD ISO 22644 First edition 2006-05-01 Space data and information transfer systems Orbit data messages Systmes de transfert des informations et donnes spatiales Messages pour donnes dorbites BS ISO 22644:2006ii iii Foreword ISO (the
8、 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 body interested in a subject for which a technical committe
9、e 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 Electrotechnical Commission (IEC) on all matters of electrotechni
10、cal 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 the technical committees are circulated to the member b
11、odies 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 rights. ISO shall not be held responsible for identifying a
12、ny or all such patent rights. ISO 22644 was prepared by the Consultative Committee for Space Data Systems (CCSDS) (as CCSDS 502.0-B-1, September 2004) and was adopted (without modifications except those stated in Clause 2 of this International Standard) by Technical Committee ISO/TC 20, Aircraft and
13、 space vehicles, Subcommittee SC 13, Space data and information transfer systems. BS ISO 22644:2006blank1 Space data and information transfer systems Orbit data messages 1 Scope This International Standard specifies two standard message formats for use in transferring spacecraft orbit information be
14、tween space Agencies: the Orbit Parameter Message (OPM) and the Orbit Ephemeris Message (OEM). Such exchanges are used for pre-flight planning for tracking or navigation support; scheduling tracking support; carrying out tracking operations (sometimes called metric predicts); performing orbit compar
15、isons; carrying out navigation operations such as orbit propagation. This International Standard includes sets of requirements and criteria that the message formats have been designed to meet. For exchanges where these requirements do not capture the needs of the participating Agencies another mecha
16、nism may be selected. The scope and field of application are furthermore detailed in subclauses 1.1 and 1.2 of the enclosed CCSDS publication. 2 Requirements Requirements are the technical recommendations made in the following publication (reproduced on the following pages), which is adopted as an I
17、nternational Standard: CCSDS 502.0-B-1, September 2004, Orbit data messages. For the purposes of international standardization, the modifications outlined below shall apply to the specific clauses and paragraphs of publication CCSDS 502.0-B-1. Pages i to v This part is information which is relevant
18、to the CCSDS publication only. Page 1-2 Add the following information to the reference indicated: 1 CCSDS Green Books are now available at http:/public.ccsds.org/publications/GreenBooks.aspx BS ISO 22644:2006BS ISO 22644:2006 2 3 Revision of publication CCSDS 502.0-B-1 It has been agreed with the Co
19、nsultative 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 502.0-B-1. To this end, NASA will act as a liaison body between CCSDS and ISO. BS ISO 22644:2006 3 RECOMMENDATION FOR SPACE DATA SYSTEM STAND
20、ARDS ORBIT DATA MESSAGES CCSDS 502.0-B-1 BLUE BOOK September 2004 4 (Blank page) BS ISO 22644:20065 CCSDS RECOMMENDATION FOR ORBIT DATA MESSAGES CCSDS 502.0-B-1 Page i September 2004 AUTHORITY Issue: Blue Book, Issue 1 Date: September 2004 Location: Electronic Ballot This document has been approved
21、for publication by the Management Council of the Consultative 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 Recommendations is detailed in the Procedures Manual
22、 for the Consultative Committee for Space Data Systems (reference 5), and the record of Agency participation in the authorization of this document can be obtained from the CCSDS Secretariat at the address below. This Recommendation is published and maintained by: CCSDS Secretariat Office of Space Co
23、mmunication (Code M-3) National Aeronautics and Space Administration Washington, DC 20546, USA BS ISO 22644:20066 CCSDS RECOMMENDATION FOR ORBIT DATA MESSAGES CCSDS 502.0-B-1 Page ii September 2004 STATEMENT OF INTENT The Consultative Committee for Space Data Systems (CCSDS) is an organization offic
24、ially established by the management of member space Agencies. 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 resul
25、ts of Committee actions are termed Recommendations and are not considered binding on any Agency. This Recommendation is issued by, and represents the consensus of, the CCSDS Plenary body. Agency endorsement of this Recommendation is entirely voluntary. Endorsement, however, indicates the following u
26、nderstandings: Whenever an Agency establishes a CCSDS-related standard, this standard will be in accord with the relevant Recommendation. Establishing such a standard does not preclude other provisions which an Agency may develop. Whenever an Agency establishes a CCSDS-related standard, the Agency w
27、ill provide other CCSDS member Agencies with the following information: The standard itself. The anticipated date of initial operational capability. The anticipated duration of operational service. Specific service arrangements are made via memoranda of agreement. Neither this Recommendation nor any
28、 ensuing standard is a substitute for a memorandum of agreement. No later than five years from its date of issuance, this Recommendation 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 re
29、quirements, or new directions; or, (3) be retired or canceled. In those instances when a new version of a Recommendation is issued, existing CCSDS- related Agency standards and implementations are not negated or deemed to be non-CCSDS compatible. It is the responsibility of each Agency to determine
30、when such standards or implementations are to be modified. Each Agency is, however, strongly encouraged to direct planning for its new standards and implementations towards the later version of the Recommendation. BS ISO 22644:20067 CCSDS RECOMMENDATION FOR ORBIT DATA MESSAGES CCSDS 502.0-B-1 Page i
31、ii September 2004 FOREWORD This document is a technical Recommendation for Orbit Data Messages (ODMs) and has been prepared by the Consultative Committee for Space Data Systems (CCSDS). The set of orbit data messages described in this Recommendation is the baseline concept for trajectory representat
32、ion in data interchange applications that are cross-supported between Agencies of the CCSDS. This Recommendation establishes a common framework and provides a common basis for the interchange of orbit data. It allows implementing organizations within each Agency to proceed coherently with the develo
33、pment of compatible derived standards for the flight and ground systems that are within their cognizance. Derived Agency standards may implement only a subset of the optional features allowed by the Recommendation and may incorporate features not addressed by this Recommendation. Through the process
34、 of normal evolution, it is expected that expansion, deletion or modification to this document may occur. This Recommendation is therefore subject to CCSDS document management and change control procedures, as defined in the Procedures Manual for the Consultative Committee for Space Data Systems. Cu
35、rrent 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 CCSDS Secretariat at the address indicated on page i. BS ISO 22644:20068 CCSDS RECOMMENDATION FOR ORBIT DATA MESSAGES
36、CCSDS 502.0-B-1 Page iv September 2004 At time of publication, the active Member and Observer Agencies of the CCSDS were: Member Agencies Agenzia Spaziale Italiana (ASI)/Italy. British National Space Centre (BNSC)/United Kingdom. Canadian Space Agency (CSA)/Canada. Centre National dEtudes Spatiales
37、(CNES)/France. Deutsches Zentrum fr Luft- und Raumfahrt e.V. (DLR)/Germany. European Space Agency (ESA)/Europe. Federal Space Agency (FSA)/Russian Federation. Instituto Nacional de Pesquisas Espaciais (INPE)/Brazil. Japan Aerospace Exploration Agency (JAXA)/Japan. National Aeronautics and Space Admi
38、nistration (NASA)/USA. Observer Agencies Austrian Space Agency (ASA)/Austria. Central Research Institute of Machine Building (TsNIIMash)/Russian Federation. Centro Tecnico Aeroespacial (CTA)/Brazil. Chinese Academy of Space Technology (CAST)/China. Commonwealth Scientific and Industrial Research Org
39、anization (CSIRO)/Australia. Communications Research Laboratory (CRL)/Japan. Danish Space Research Institute (DSRI)/Denmark. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)/Europe. European Telecommunications Satellite Organization (EUTELSAT)/Europe. Federal Scienc
40、e Policy Office (FSPO)/Belgium. Hellenic National Space Committee (HNSC)/Greece. Indian Space Research Organization (ISRO)/India. Institute of Space Research (IKI)/Russian Federation. KFKI Research Institute for Particle b) scheduling tracking support; c) carrying out tracking operations (sometimes
41、called metric predicts); d) performing orbit comparisons; and e) carrying out navigation operations such as orbit propagation. This Recommendation includes sets of requirements and criteria that the message formats have been designed to meet. For exchanges where these requirements do not capture the
42、 needs of the participating Agencies another mechanism may be selected. 1.2 SCOPE AND APPLICABILITY This document contains two orbit data messages designed for applications involving data interchange in space data systems. The rationale behind the design of each message is described in Annex A and m
43、ay help the application engineer to select a suitable message. Definition of the orbit accuracy underlying a particular orbit message is outside of the scope of this Recommendation and should be specified via Interface Control Document (ICD) between data exchange participants. Applicability informat
44、ion specific to each orbit data message format appears in sections 3 and 4, as well as in subsection A3. This Recommendation is applicable only to the message format and content, but not to its transmission. The transmission of the message between Agencies is outside the scope of this document and s
45、hould be specified in the ICD. Description of the message formats based on the use of eXtensible Markup Language (XML) is under investigation. It is anticipated that an XML schema will be defined by a future Recommendation on the XML implementation of Navigation data messages. 1.3 CONVENTIONS AND DEFINITIONS The following conventions apply throughout this Recommendation: a) the words shall and must imply a binding and verifiable specification; BS ISO 22644:2006
