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BS ISO 15889:2011

Current

Current

The latest, up-to-date edition.

Space data and information transfer systems. The data description language EAST specification

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-31-2011

1 INTRODUCTION
2 OVERVIEW
3 DEFINITION OF THE EAST LANGUAGE
4 RESERVED KEYWORDS
5 CONFORMANCE
ANNEX A - ACRONYMS AND GLOSSARY
ANNEX B - CHARACTER DEFINITION
ANNEX C - EAST FORMAL SYNTAX SPECIFICATION
ANNEX D - MAIN DIFFERENCES BETWEEN ADA AND EAST
ANNEX E - INFORMATIVE REFERENCES
INDEX

Describes the Enhanced Ada SubseT (EAST) language used to create descriptions of data called Data Description Records (DDRs).

This International Standard defines the Enhanced Ada SubseT (EAST) language used to create descriptions of data called Data Description Records (DDRs). Such DDRs ensure a complete and exact understanding of the data and allow it to be interpreted in an automated fashion. This means that a software tool is able to analyse a DDR and interpret the format of the associated data. This allows the software to extract values from the data on any host machine (i.e. on a different machine from the one that produced the data).

The scope and field of application are furthermore detailed in subclauses1.1 and 1.2 of the enclosed CCSDS publication.

Committee
ACE/68
DevelopmentNote
Supersedes BS Z19(2000) & 02/705141 DC (06/2003) Supersedes 11/30240183 DC. (10/2011)
DocumentType
Standard
Pages
132
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 15889:2011 Identical

ISO/IEC 8859-1:1998 Information technology 8-bit single-byte coded graphic character sets Part 1: Latin alphabet No. 1
ISO/IEC 10646-1:2000 Information technology Universal Multiple-Octet Coded Character Set (UCS) Part 1: Architecture and Basic Multilingual Plane

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