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  • ISO 11104:2011

    Current The latest, up-to-date edition.

    Space data and information transfer systems — Time code formats

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  05-12-2011

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 11104:2011 establishes a small number of standardized recommended time code formats for use in data interchange applications between agencies of the CCSDS. ISO 11104:2011 does not address timing performance issues such as stability, precision, accuracy, etc.

    Time codes are digital representations of time information. ISO 11104:2011 describes four standard recommended time codes (one "unsegmented" and three "segmented" codes) which use the international standard second as the fundamental unit of time. An unsegmented time code is a pure binary count of time units and fractional time units from a starting time called the "epoch". A segmented time code is one in which the count of time units and fractional time units is accumulated in two or more cascaded counters which count modulo of various bases and start from the epoch.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 20/SC 13
    Development Note Supersedes ISO/DIS 11104. (12/2011)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS ISO 22672:2011 Space data and information transfer systems. Space link extension (SLE). Forward space packet service specification
    ISO 17807:2013 Space data and information transfer systems - Asynchronous message service
    BS ISO 21961:2003 Space data and information transfer systems. Data entity dictionary specification language (DEDSL). Abstract syntax
    09/30205006 DC : 0 BS ISO 13541 - SPACE DATA AND INFORMATION TRANSFER SYSTEMS - ATTITUDE DATA MESSAGES
    BS ISO 21962:2003 Aerospace series. Space data and information transfer systems. Data entity dictionary specification language (DEDSL). PVL syntax
    BS ISO 18424:2013 Space data and information transfer systems. XML Telemetric and Command Exchange (XTCE)
    ISO 21961:2003 Space data and information transfer systems — Data entity dictionary specification language (DEDSL) — Abstract syntax
    ISO 22671:2011 Space data and information transfer systems Space link extension (SLE) Forward communications link transmission unit (CLTU) service
    NASA CCSDS 647.2-B : ISSUE 1 DATA ENTITY DICTIONARY SPECIFICATION LANGUAGE (DEDSL) - PVL SYNTAX
    13/30289827 DC : 0 BS ISO 19389 - SPACE DATA AND INFORMATION TRANSFER SYSTEMS - CONJUNCTION DATA MESSAGE
    ISO 13419:2003 Space data and information transfer systems Packet telemetry
    12/30269246 DC : 0 BS ISO 18440 - SPACE LINK EXTENSION - INTERNET PROTOCOL FOR TRANSFER SERVICES
    BS ISO 13419:2003 Space data and information transfer systems. Packet telemetry
    ISO 18424:2013 Space data and information transfer systems — XML Telemetric and Command Exchange (XTCE)
    BS ISO 26900:2012 Space data and information transfer systems. Orbit data messages
    BS ISO 26143:2013 Space data and information transfer systems. Space link extension (SLE). Return operational control fields service
    ISO 22670:2013 Space data and information transfer systems Space link extension (SLE) Return-channel-frames service
    12/30269225 DC : 0 BS ISO 18424 - SPACE DATA AND INFORMATION TRANSFER SYSTEMS - XML TELEMETRIC AND COMMAND EXCHANGE (XTCE)
    12/30264761 DC : 0 BS ISO 22669 - SPACE DATA AND INFORMATION TRANSFER SYSTEMS - SPACE LINK EXTENSION (SLE) - RETURN-ALL-FRAMES SERVICE
    ISO 13526:2010 Space data and information transfer systems Tracking data message
    BS ISO 13526 : 2010 SPACE DATA AND INFORMATION TRANSFER SYSTEMS - TRACKING DATA MESSAGE
    ISO 22672:2011 Space data and information transfer systems Space link extension (SLE) Forward space packet service specification
    ISO 21962:2003 Space data and information transfer systems — Data entity dictionary specification language (DEDSL) — PVL syntax
    ISO 17809:2014 Space data and information transfer systems - Delta-differential one-way ranging (Delta-DOR) operations
    BS ISO 13541:2010 Space data and information transfer systems. Attitude data messages
    BS ISO 17809:2014 Space data and information transfer systems. Delta-differential one-way ranging (Delta-DOR) operations
    12/30269249 DC : 0 BS ISO 18441 - SPACE LINK EXTENSION - APPLICATION PROGRAM INTERFACE FOR TRANSFER SERVICES - CORE SPECIFICATION
    09/30204997 DC : 0 BS ISO 13526 - SPACE DATA AND INFORMATION TRANSFER SYSTEMS - TRACKING DATA MESSAGE
    NASA CCSDS 647.1-B : ISSUE 1 DATA ENTITY DICTIONARY SPECIFICATION LANGUAGE (DEDSL) - ABSTRACT SYNTAX
    BS ISO 19389:2014 Space data and information transfer systems. Conjunction data message
    ISO 26143:2013 Space data and information transfer systems Space link extension (SLE) Return operational control fields service
    ISO 19389:2014 Space data and information transfer systems Conjunction data message
    ISO 26900:2012 Space data and information transfer systems — Orbit data messages
    ISO 13541:2010 Space data and information transfer systems Attitude data messages
    ISO 22669:2013 Space data and information transfer systems Space link extension (SLE) Return-all-frames service
    10/30197731 DC : 0 BS ISO 26900 - SPACE DATA AND INFORMATION TRANSFER SYSTEMS - ORBIT DATA MESSAGES
    BS ISO 17807:2013 Space data and information transfer systems. Asynchronous message service
    BS ISO 22670:2013 Space data and information transfer systems. Space link extension (SLE). Return-channel-frames service
    BS ISO 22671:2011 Space data and information transfer systems. Space link extension (SLE). Forward communications link transmission unit (CLTU) service
    BS ISO 22669:2013 Space data and information transfer systems. Space link extension (SLE). Return-all-frames service

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 8859-1:1998 Information technology 8-bit single-byte coded graphic character sets Part 1: Latin alphabet No. 1
    ISO 8601:2004 Data elements and interchange formats Information interchange Representation of dates and times
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