BS Z 18-2000 Space data and information transfer systems Standard formatted data units Referencing environment《航天数据和信息传输系统 标准格式化数据单元 参考环境》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD AEROSPACE SERIES BS Z 18:

2、2000 ISO 15888:2000 ICS 49.140 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Space data and information transfer systems Standard formatted data units Referencing environmentThis British Standard, having been prepared under the direction of the Engineering Sector Committee,

3、was published under the authority of the Standards Committee and comes into effect on 15 December 2000 BSI 12-2000 ISBN 0 580 36283 3 BS Z 18:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard reproduces verbatim ISO 15888:2000 and implements it a

4、s the UK national standard. The UK participation in its preparation was entrusted to Technical Committee ACE/67, Data and information transfer standards for civil space applications, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/Europ

5、ean committee any enquiries on the interpretation, or proposals for change, and keep the 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 request to its secretary. Cr

6、oss-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electro

7、nic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This docu

8、ment comprises a front cover, an inside front cover, the ISO title page, pages ii and iii, a blank page, pages 1 to 47 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.Referencenumber ISO15888:2000(E) INTERNATIONAL STANDARD ISO 15888 F

9、irstedition 2000-10-01 Spacedataandinformationtransfer systemsStandardformatteddata unitsReferencingenvironment SystmesdetransfertdesinformationsetdonnesspatialesUnitsde donnesstructurationnormaliseEnvironnementderfrence BS Z 18:2000ii BS Z 18:2000 iii Foreword ISO(theInternationalOrganizationforSta

10、ndardization)isaworldwidefederationofnationalstandardsbodies(ISO memberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnical committees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcommittee.Internat

11、ionalorganizations,governmentalandnon-governmental,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnical Commission(IEC)onallmattersofelectrotechnicalstandardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part

12、3. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote. AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybethesubjectof paten

13、trights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardISO15888waspreparedbytheConsultativeCommitteeforSpaceDataSystems(CCSDS) (asCCSDS622.0-B-1,May1997)andwasadopted(withoutmodificationsexceptthosestatedinclause2ofthis InternationalStandard)byTechnicalCommi

14、tteeISO/TC20,Aircraftandspacevehicles,SubcommitteeSC13, Spacedataandinformationtransfersystems. BS Z 18:2000BS Z 18:2000INTERNATIONALSTANDADR ISO88851:(0002)E1 SpacedataandinformationtransfersystemsStandard formatteddataunitsReferencingenvironment 1 Scope ThisInternationalStandardspecifiestherequire

15、mentsforreferencingenvironmentsforstandardformatteddata unitsforspacedataandinformationtransfersystems. 2 Requirements Requirementsarethetechnicalrecommendationsmadeinthefollowingpublication(reproducedonthefollowing pages),whichisadoptedasanInternationalStandard: CCSDS622.0-B-1,May1997,Recommendatio

16、nforspacedatasystemstandardsStandardformatteddata unitsReferencingrequirements. Forthepurposesofinternationalstandardization,themodificationsoutlinedbelowshallapplytothespecific clausesandparagraphsofpublicationCCSDS622.0-B-1. Pagesitov ThispartisinformationwhichisrelevanttotheCCSDSpublicationonly.

17、Page1-4 Addthefollowinginformationtothereferencesindicated: 1 DocumentCCSDS620.0-B-2,May1992,isequivalenttoISO12175:1994. 2 DocumentCCSDS641.0-B-1,May1992,isequivalenttoISO14961:1997. PageB-2 ReferencetoISOdocumentsshouldread: B2 ISO/IEC9945-1:1996,InformationtechnologyPortableOperatingSystemInterfa

18、ce(POSIX)Part1: SystemApplicationProgramInterface(API)CLanguage. 3 RevisionofpublicationCCSDS622.0-B-1 IthasbeenagreedwiththeConsultativeCommitteeforSpaceDataSystemsthatSubcommitteeISO/TC20/SC13 willbeconsultedintheeventofanyrevisionoramendmentofpublicationCCSDS622.0-B-1.Tothisend,NASA willactasalia

19、isonbodybetweenCCSDSandISO. BS Z 18:20002 (blankpage) BS Z 18:2000 3 RECOMMENDATIONFORSPACE DATASYSTEMSTANDARDS STANDARDFORMATTED DATAUNITS REFERENCING ENVIRONMENT CCSDS622.0B1 BLUEBOOK May1997 BS Z 18:20004 CCSDSR ECOMMENDATION FORS FDUsR EFERENCING ENVIRONMENT CCSDS622.0B1 Pagei May1997 AUTHORITY

20、Issue: BlueBook,Issue1 Date: May1997 Location: SoJosdosCampos SoPaulo,Brazil ThisdocumenthasbeenapprovedforpublicationbytheManagemen tCouncilofthe ConsultativeCommitteeforSpaceDataSystems(CCSDS)andrepresentstheconsensus technicalagreementoftheparticipatingCCSDSMemberAgencies.Theprocedurefor review a

21、nd authorizationofCCSDSRecommendationsisdetailedinreferenceB1,andthe recordofagencyparticipationintheauthorizationof this document can be obtained from the CCSDSSecretariatattheaddressbelow. Thisdocumentispublishedandmaintainedby: CCSDSSecretariat ProgramIntegrationDivision(CodeMG) NationalAeronauti

22、csandSpaceAdministration Washington,DC20546,USA BS Z 18:2000 5 CCSDSR ECOMMENDATION FORS FDUsR EFERENCING ENVIRONMENT CCSDS622.0B1 Page ii May1997 STATEMENTOFINTENT TheConsultativeCommitteeforSpaceDataSystems(CCSDS)is an organization officially establishedbythemanagementofmemberspaceAgencies.TheComm

23、itteemeets periodicallytoaddressdatasystemsproblemsthatarecommo ntoallparticipantsandto formulatesoundtechnicalsolutionstotheseproblems.Inasmuchasparticipationinthe CCSDSiscompletelyvoluntary,theresultsofCommitteeactionsar etermed RecommendationsandarenotconsideredbindingonanyAgency. This Recommenda

24、tionisissuedby,andrepresentstheconsensusof,theCCSDSPlenary body.Agencyendorsementofthis Recommendationisentirelyvoluntary.Endorsement, however,indicatesthefollowingunderstandings: WheneveranAgencyestablishes aCCSDSrelate d standard,this standardwillbe inaccordwiththerelevan t Recommendation.Establis

25、hingsuch a standarddoesnot precludeotherprovisionswhichanAgencymaydevelop. WheneveranAgencyestablishesaCCSDSrelate dstandard,theAgencywill provideotherCCSDSMemberAgencieswiththefollowinginformation: The standarditself. Theanticipateddateofinitialoperationalcapability. Theanticipateddurationofoperati

26、onalservice. Specificservicearrangementsshallbemadeviamemorandaof agreement.Neither thisRecommendationnoranyensuing standardisasubstituteforamemorandum ofagreement. Nolaterthanfiveyearsfromitsdateofissuance,this Recommendationwillbereviewedby theCCSDStodeterminewhetheritshould:(1)remainineffectwitho

27、utchange;(2)be changed toreflecttheimpactofnewtechnologies,newrequirements,ornewdirections;or, (3)beretiredorcanceled. Inthoseinstanceswhen anewversionofaRecommendationisissued,existingCCSDS relatedAgencystandardsandimplementationsarenotnegatedordeemedtobenon CCSDScompatible.Itistheresponsibilityofe

28、achAgencytodeterminewhensuch standardsorimplementationsaretobemodified.EachAgencyis,however,strongly encouragedtodirectplanningforitsnewimplementationstowardsthelater versionofthe Recommendation. BS Z 18:20006 CCSDSR ECOMMENDATION FORS FDUsR EFERENCING ENVIRONMENT CCSDS622.0B1 Page iii May1997 FOREW

29、ORD ThisRecommendationextendsthestandardizationoftheStandardFormattedDataUnit (SFDU)conceptinsupportofthedigitaltransfer ofspacerelatedinformation.This RecommendationdefinesvalidCCSDSReferencingEnvironmentsandprovidessyntax specificationsforexpressingfilenameswithinthoseReferencingEnvironments. Thro

30、ughtheprocessofnormalevolution,itisexpectedthatexpansion, deletion,or modificationofthisdocumentmayoccur.ThisRecommendationisthereforesubjectto CCSDSdocumentmanagementandchangecontrolprocedureswhicharedefinedin ReferenceB1.CurrentversionsofCCSDSdocument s are maintained at the CCSDS Web site: http:/

31、www.ccsds.org/ccsds/ QuestionsrelatingtothecontentsorstatusofthisRecommendationshouldbeaddressedto theCCSDSSecretariatattheaddressonpagei. BS Z 18:2000 7 CCSDSR ECOMMENDATION FORS FDUsR EFERENCING ENVIRONMENT CCSDS622.0B1 Page iv May1997 Attimeofpublication,theactiveMemberandObserverAgenciesoftheCCS

32、DSwere MemberAgencies AgenziaSpazialeItaliana(ASI)/Italy. BritishNationalSpaceCentre(BNSC)/UnitedKingdom. CanadianSpaceAgency(CSA)/Canada. CentreNationaldEtudesSpatiales(CNES)/France. DeutscheForschungsanstaltfrLuftundRaumfahrte.V.(DLR)/Germany. EuropeanSpaceAgency(ESA)/Europe. InstitutoNacionaldePe

33、squisasEspaciais(INPE)/Brazil. NationalAeronauticsandSpaceAdministration(NASA)/USA. NationalSpaceDevelopmentAgencyofJapan(NASDA)/Japan. RussianSpaceAgency(RSA)/RussianFederation. ObserverAgencies AustrianSpaceAgency(ASA)/Austria. CentralResearchInstituteofMachineBuilding(TsNIIMash)/RussianFederation

34、. CentroTecnicoAeroespacial(CTA)/Brazil. ChineseAcademyofSpaceTechnology(CAST)/China. CommonwealthScientificandIndustrialResearchOrganization(CSIRO)/Australia. CommunicationsResearchLaboratory(CRL)/Japan. DanishSpaceResearchInstitute(DSRI)/Denmark. EuropeanOrganizationfortheExploitationofMeteorologi

35、calSatellites (EUMETSAT)/Europe. EuropeanTelecommunicationsSatelliteOrganization(EUTELSAT)/Europe. FederalServiceofScientific,Technical Section2isanoverviewofthisRecommendation; Section3containsthespecificationsoftheCCSDSReferencingEnvironment; Section4definestheconformancelevelofthisspecification; AnnexApresentstheacronymsandabbreviationsusedinthisdocument; AnnexBprovidesaninformativereferencelist; AnnexCprovidesatutorialontheuseoftheCCSDSReferencingEnvironments; AnnexDprovidesinformationontheprototype$CCSDS3referencingenvironment; BS Z 18:2000