1、 Reference number ISO 13527:2010(E) ISO 2010INTERNATIONAL STANDARD ISO 13527 First edition 2010-09-15Space data and information transfer systems XML formatted data unit (XFDU) structure and construction rules Systmes de transfert des informations et donnes spatiales Structure des units de donnes for
2、mates XML (XFDU) et rgles de construction ISO 13527:2010(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the
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7、reservedISO 13527:2010(E) ISO 2010 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 committe
8、es. Each member body 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 Inte
9、rnational Electrotechnical 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 S
10、tandards adopted by 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 su
11、bject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 13527 was prepared by the Consultative Committee for Space Data Systems (CCSDS) (as CCSDS 661.0-B-1, September 2008) and was adopted (without modifications except those stated in Clause 2 of
12、this International Standard) by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 13, Space data and information transfer systems. INTERNATIONAL STANDARD ISO 13527:2010(E) ISO 2010 All rights reserved 1Space data and information transfer systems XML formatted data unit (XFD
13、U) structure and construction rules 1 Scope This International Standard defines how the packaging of data and metadata, including software, can be put into a single package (e.g. file or message) in order to facilitate information transfer and archiving. This International Standard also provides a d
14、etailed specification of core packaging structures and mechanisms, which accommodate the current computing environment and meet evolving requirements, and which can be implemented to demonstrate practical, near-term results. This International Standard is applicable to the entire space informatics d
15、omain, from operational messaging to interfacing with science archives. 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 661.0-B-1, September 2008, XML formatted d
16、ata unit (XFDU) structure and construction rules For the purposes of international standardization, the modifications outlined below shall apply to the specific clauses and paragraphs of publication CCSDS 661.0-B-1. Pages i to v This part is information which is relevant to the CCSDS publication onl
17、y. Page D-1 Add the following information to the reference indicated: D1 Document CCSDS 620.0-B-2, May 1992, is equivalent to ISO 12175:1994. D2 Document CCSDS 643.0-B-1, November 1992, is equivalent to ISO 14962:1997. D3 Document CCSDS 630.0-B-1, June 1993, is equivalent to ISO 13764:1996. D4 Docum
18、ent CCSDS 632.0-B-1, November 1994, is equivalent to ISO 15395:1998. D5 Document CCSDS 622.0-B-1, May 1997, is equivalent to ISO 15888:2000. D6 Document CCSDS 641.0-B-2, June 2000, is equivalent to ISO 14961:2002. D7 Document CCSDS 650.0-B-1, January 2002, is equivalent to ISO 14721:2003. ISO 13527:
19、2010(E) 2 ISO 2010 All rights reserved3 Revision of publication CCSDS 661.0-B-1 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 661.0-B-1. To this end, NASA wi
20、ll act as a liaison body between CCSDS and ISO. ISO 13527:2010(E) ISO 2010 All rights reserved 3Recommendation for Space Data System Standards XML FORMATTED DATA UNIT (XFDU) STRUCTURE AND CONSTRUCTION RULES RECOMMENDED STANDARD CCSDS 661.0-B-1 BLUE BOOK September 2008 ISO 13527:2010(E) 4 ISO 2010 Al
21、l rights reserved(blank page) ISO 13527:2010(E) ISO 2010 All rights reserved 5CCSDS RECOMMENDED STANDARD FOR XFDU STRUCTURE AND CONSTRUCTION RULES CCSDS 661.0-B-1 Page i September 2008 AUTHORITY Issue: Recommended Standard, Issue 1 Date: September 2008 Location: Washington, DC, USA This document has
22、 been approved 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 Pr
23、ocedures Manual for the Consultative Committee for Space Data Systems, and 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 an
24、d Navigation Office, 7L70 Space Operations Mission Directorate NASA Headquarters Washington, DC 20546-0001, USA ISO 13527:2010(E) 6 ISO 2010 All rights reservedCCSDS RECOMMENDED STANDARD FOR XFDU STRUCTURE AND CONSTRUCTION RULES CCSDS 661.0-B-1 Page ii September 2008 STATEMENT OF INTENT The Consulta
25、tive Committee for Space Data Systems (CCSDS) is an organization officially established 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 p
26、articipation in the CCSDS is completely voluntary, the results of Committee actions 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 entirel
27、y voluntary. Endorsement, however, indicates the following understandings: o Whenever 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 W
28、henever a member establishes a CCSDS-related standard, that member will provide other 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 shal
29、l be made via memoranda of agreement. Neither this Recommended Standard nor any ensuing 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 ef
30、fect without change; (2) be changed to reflect the impact of new technologies, new 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
31、 deemed to be non- CCSDS compatible. It is the responsibility of each member to determine 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
32、Standard. ISO 13527:2010(E) ISO 2010 All rights reserved 7CCSDS RECOMMENDED STANDARD FOR XFDU STRUCTURE AND CONSTRUCTION RULES CCSDS 661.0-B-1 Page iii September 2008 FOREWORD This document is a technical Recommendation to use for the packaging of data and metadata, including software, into a single
33、 package (e.g., file, document or message) to facilitate information transfer and archiving. It provides a detailed specification of core packaging structures and mechanisms that meet current CCSDS agency requirements and that augment the current CCSDS packaging and language Recommended Standards to
34、 accommodate the current computing environment and meet evolving requirements. This Recommended Standard leverages the wide community acceptance and usage of XML technologies by making the packaging manifest an XML document defined by the XML Schema specified in this Recommended Standard. Through th
35、e 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 control procedures, which are defined in the Procedures Manual for the Consultative Committee for
36、 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 CCSDS Secretariat at the address indicated on page i. ISO 13527:2010(E) 8 ISO 2010 All rights r
37、eservedCCSDS RECOMMENDED STANDARD FOR XFDU STRUCTURE AND CONSTRUCTION RULES CCSDS 661.0-B-1 Page iv September 2008 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 Kin
38、gdom. 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. Federal Space Agency (FSA)/Russian Federat
39、ion. Instituto Nacional de Pesquisas Espaciais (INPE)/Brazil. Japan Aerospace Exploration Agency (JAXA)/Japan. National Aeronautics and Space Administration (NASA)/USA. Observer Agencies Austrian Space Agency (ASA)/Austria. Belgian Federal Science Policy Office (BFSPO)/Belgium. Central Research Inst
40、itute of Machine Building (TsNIIMash)/Russian Federation. Centro Tecnico Aeroespacial (CTA)/Brazil. Chinese Academy of Sciences (CAS)/China. Chinese Academy of Space Technology (CAST)/China. Commonwealth Scientific and Industrial Research Organization (CSIRO)/Australia. Danish National Space Center
41、(DNSC)/Denmark. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)/Europe. European Telecommunications Satellite Organization (EUTELSAT)/Europe. Hellenic National Space Committee (HNSC)/Greece. Indian Space Research Organization (ISRO)/India. Institute of Space Resear
42、ch (IKI)/Russian Federation. KFKI Research Institute for Particle & Nuclear Physics (KFKI)/Hungary. Korea Aerospace Research Institute (KARI)/Korea. MIKOMTEK: CSIR (CSIR)/Republic of South Africa. Ministry of Communications (MOC)/Israel. National Institute of Information and Communications Technolog
43、y (NICT)/Japan. National Oceanic and Atmospheric Administration (NOAA)/USA. National Space Organization (NSPO)/Chinese Taipei. Naval Center for Space Technology (NCST)/USA. Space and Upper Atmosphere Research Commission (SUPARCO)/Pakistan. Swedish Space Corporation (SSC)/Sweden. United States Geolog
44、ical Survey (USGS)/USA. ISO 13527:2010(E) ISO 2010 All rights reserved 9CCSDS RECOMMENDED STANDARD FOR XFDU STRUCTURE AND CONSTRUCTION RULES CCSDS 661.0-B-1 Page v September 2008 DOCUMENT CONTROL Document Title Date Status CCSDS 661.0-B-1 XML Formatted Data Unit (XFDU) Structure and Construction Rul
45、es, Recommended Standard, Issue 1 September 2008 Original issue ISO 13527:2010(E) 10 ISO 2010 All rights reservedCCSDS RECOMMENDED STANDARD FOR XFDU STRUCTURE AND CONSTRUCTION RULES CCSDS 661.0-B-1 Page vi September 2008 CONTENTS Section Page 1 INTRODUCTION1-11.1 PURPOSE AND SCOPE.1-1 1.2 RATIONALE1
46、-1 1.3 STRUCTURE OF THIS DOCUMENT .1-2 1.4 DEFINITIONS1-4 1.5 CONFORMANCE 1-8 1.6 REFERENCES1-92 OVERVIEW OF XFDU PACKAGING STRUCTURE .2-12.1 GENERAL2-1 2.2 ENVIRONMENT2-1 2.3 LOGICAL STRUCTURE .2-23 PHASED RELEASE DESIGN DECISIONS 3-14 XFDU MANIFEST COMPLEX TYPE.4-14.1 OVERVIEW OF XFDU MANIFEST4-1
47、4.2 XML SCHEMA 4-2 4.3 UTILITY TYPES4-35 PACKAGE HEADER5-15.1 OVERVIEW .5-1 5.2 XML SCHEMA packageHeader Type.5-1 5.3 EXAMPLE: PACKAGE HEADER.5-36 CONTENT UNIT.6-16.1 OVERVIEW .6-1 6.2 XML SCHEMA FOR contentUnitType.6-1 6.3 EXAMPLES .6-3 6.4 SEMANTICS6-57 INFORMATION PACKAGE MAP 7-17.1 OVERVIEW .7-1
48、 7.2 XML SCHEMA INFORMATIONPACKAGEMAPTYPE 7-1 7.3 EXAMPLE: AN INFORMATION PACKAGE MAP7-2ISO 13527:2010(E) ISO 2010 All rights reserved 11CCSDS RECOMMENDED STANDARD FOR XFDU STRUCTURE AND CONSTRUCTION RULES CCSDS 661.0-B-1 Page vii September 2008 CONTENTS (continued) Section Page 8 DATA OBJECTS .8-18
49、.1 OVERVIEW .8-1 8.2 XML SCHEMA FOR DATA OBJECT TYPE.8-1 8.3 EXAMPLES8-4 8.4 SEMANTICS 8-59 METADATA OBJECTS9-19.1 OVERVIEW .9-1 9.2 XML SCHEMA FOR METADATA OBJECTS 9-2 9.3 EXAMPLE: METADATA SECTION USING OAIS INFORMATION MODEL9-410 BEHAVIOR SECTION AND BEHAVIOR OBJECTS10-110.1 OVERVIEW .10-1 10.2 XML SCHEMA FOR BEHAVIOR OBJECTS10-1 10.3 EXAMPLE OF DEFINING AN INTERFACE AND PARAMETER.10-311 FULL XML SCHEMANORMATIVE/RULING 11-112 SE
