BS ISO 20208-2015 Space data and information transfer systems Delta-DOR Raw Data Exchange Format《空间数据和信息传输系统 Delta-DOR原始数据交换格式》.pdf

1、BSI Standards PublicationBS ISO 20208:2015Space data and informationtransfer systems Delta-DORRaw Data Exchange FormatBS ISO 20208:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 20208:2015. The UK participation in its preparation was entrusted to Technica

2、l Committee ACE/68, Space systems and operations.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British S

3、tandards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 87909 8 ICS 49.140 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 20

4、15.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 20208:2015 ISO 2015Space data and information transfer systems Delta-DOR Raw Data Exchange FormatSystmes de transfert des informations et donnes spatiales Format dchange des donnes brutes Delta-DORINTERNATIONAL STAND

5、ARDISO20208First edition2015-08-15Reference numberISO 20208:2015(E)BS ISO 20208:2015ISO 20208:2015(E)ii ISO 2015 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2015, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilize

6、d otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright o

7、fficeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 20208:2015ISO 20208:2015(E) ISO 2015 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of nat

8、ional 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 committee has been established has the right to be represented on that committee. Interna

9、tional 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 electrotechnical standardization. International Standards are drafted in accordance with the r

10、ules 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 bodies for voting. Publication as an International Standard requires approval by a

11、t 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 any or all such patent rights. ISO 20208 was prepared by the Consultative Committe

12、e for Space Data Systems (CCSDS) (as CCSDS 506.1-B-1, June 2013) and was adopted (without modifications except those stated in clause 2 of this International Standard) by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 13, Space data and information transfer systems. BS I

13、SO 20208:2015BS ISO 20208:2015Recommendation for Space Data System Standards DELTA-DOR RAW DATA EXCHANGE FORMAT RECOMMENDED STANDARD CCSDS 506.1-B-1 BLUE BOOK June 2013 BS ISO 20208:2015RECOMMENDED STANDARD FOR DELTA-DOR RAW DATA EXCHANGE FORMAT CCSDS 506.1-B-1 Page i June 2013 AUTHORITY Issue: Reco

14、mmended Standard, Issue 1 Date: June 2013 Location: Washington, DC, USA This document has 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.

15、The procedure for review and authorization of CCSDS documents is detailed in Organization and Processes 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.

16、 This document is published and maintained by: CCSDS Secretariat Space Communications and Navigation Office, 7L70 Space Operations Mission Directorate NASA Headquarters Washington, DC 20546-0001, USA ISO 20208:2015(E) ISO 2015 All rights reservedBS ISO 20208:2015RECOMMENDED STANDARD FOR DELTA-DOR RA

17、W DATA EXCHANGE FORMAT CCSDS 506.1-B-1 Page ii June 2013 STATEMENT OF INTENT The Consultative 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

18、participants, and to formulate sound technical solutions to these problems. Inasmuch as participation 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 repr

19、esents the consensus of, the CCSDS members. Endorsement of this Recommendation is entirely 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. Establ

20、ishing such a standard does not preclude other provisions which a member may develop. o Whenever 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

21、. - The anticipated duration of operational service. o Specific service arrangements shall 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 three years from its date of issuance, this Recommend

22、ed Standard 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 requirements, or new directions; or (3) be retired or canceled. In those instances when a new version of a Recommended Standard

23、 is issued, existing CCSDS-related member standards and implementations are not negated or 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 plannin

24、g for its new standards and implementations towards the later version of the Recommended Standard. ISO 20208:2015(E) ISO 2015 All rights reservedBS ISO 20208:2015RECOMMENDED STANDARD FOR DELTA-DOR RAW DATA EXCHANGE FORMAT CCSDS 506.1-B-1 Page iii June 2013 FOREWORD This document is a Recommended Sta

25、ndard for Delta-DOR Raw Data Exchange Format and has been prepared by the Consultative Committee for Space Data Systems (CCSDS). It has been developed via consensus of the Delta-DOR Working Group of the CCSDS Systems Engineering (SEA) area. The Delta-DOR Raw Data Exchange Format described in this Re

26、commended Standard is the baseline concept for Delta-DOR data interchange applications that are cross-supported between Agencies of the CCSDS. This Recommended Standard establishes a common framework and provides a common basis for the format of Delta-DOR data exchange between space agencies. It all

27、ows implementing organizations within each Agency to proceed coherently with the development of compatible derived standards for ground systems that are within their cognizance. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CCSD

28、S shall not be held responsible for identifying any or all such patent rights. Through the 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

29、procedures, which are defined in Organization and Processes for the Consultative Committee for Space Data Systems (CCSDS A02.1-Y-3). 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

30、addressed to the CCSDS Secretariat at the address indicated on page i. ISO 20208:2015(E) ISO 2015 All rights reservedBS ISO 20208:2015RECOMMENDED STANDARD FOR DELTA-DOR RAW DATA EXCHANGE FORMAT CCSDS 506.1-B-1 Page iv June 2013 At time of publication, the active Member and Observer Agencies of the C

31、CSDS were: Member Agencies Agenzia Spaziale Italiana (ASI)/Italy. 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 Age

32、ncy (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 Administration (NASA)/USA. UK Space Agency/United Kingdom. Observer Agencies Austrian Space Agency

33、 (ASA)/Austria. Belgian Federal Science Policy Office (BFSPO)/Belgium. Central Research Institute of Machine Building (TsNIIMash)/Russian Federation. China Satellite Launch and Tracking Control General, Beijing Institute of Tracking and Telecommunications Technology (CLTC/BITTT)/China. Chinese Acade

34、my of Sciences (CAS)/China. Chinese Academy of Space Technology (CAST)/China. Commonwealth Scientific and Industrial Research Organization (CSIRO)/Australia. CSIR Satellite Applications Centre (CSIR)/Republic of South Africa. Danish National Space Center (DNSC)/Denmark. Departamento de Cincia e Tecn

35、ologia Aeroespacial (DCTA)/Brazil. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)/Europe. European Telecommunications Satellite Organization (EUTELSAT)/Europe. Geo-Informatics and Space Technology Development Agency (GISTDA)/Thailand. Hellenic National Space Commi

36、ttee (HNSC)/Greece. Indian Space Research Organization (ISRO)/India. Institute of Space Research (IKI)/Russian Federation. KFKI Research Institute for Particle b) the word should implies an optional, but desirable, specification; c) the word may implies an optional specification; d) the words is, ar

37、e, and will imply statements of fact. NOTE These conventions do not imply constraints on diction in text that is clearly informative in nature. 1.3.1.2 Informative Text In the normative sections of this document, informative text is set off from the normative specifications either in notes or under

38、one of the following subsection headings: Overview; Background; Rationale; Discussion. 1.3.2 UNIT NOTATION The following conventions for unit notations apply throughout this Recommended Standard. Insofar as possible, an effort has been made to use units that are part of the International System of U

39、nits (SI Units); units are either SI base units, SI derived units, or units outside the SI that are accepted for use with the SI (see reference 2), e.g., Hz: Hertz s: second 1.3.3 BIT AND BYTE ORDERING In this document, the following convention is used to identify each bit in an 8-bit byte. The firs

40、t bit in the byte (i.e., the most right justified when drawing figures and tables) is defined to be Bit 1, the following bit is defined to be Bit 2, and so on up to Bit 8. ISO 20208:2015(E) ISO 2015 All rights reservedBS ISO 20208:2015RECOMMENDED STANDARD FOR DELTA-DOR RAW DATA EXCHANGE FORMAT CCSDS

41、 506.1-B-1 Page 1-3 June 2013 Byte ordering follows the convention of starting with Byte 1 (i.e., the most right justified when drawing figures and tables) and increasing to the left. 1.4 COMMON DELTA-DOR TERMINOLOGY Part of the standardization process involves the agreement on common interagency te

42、rminology and definitions that apply to interagency Delta-DOR. The following conventions apply throughout this Recommended Standard: baseline: The vector joining two tracking stations. channel: A slice of the frequency spectrum containing a spacecraft or quasar signal. raw data: Time-ordered samples

43、 of received radio signal voltage. sample: Instantaneous measurement of a radio frequency signal voltage. scan: An observation of a radio source, with typical duration of a few minutes. session: The time period of the Delta-DOR measurement including several scans. meteo data: meteorological data (co

44、nsisting of pressure, temperature, and relative humidity). 1.5 STRUCTURE OF THE DOCUMENT Section 2 provides a general overview of the Delta-DOR technique and introduces the need of the raw data exchange. Section 3 describes the basic structure and contents of the CCSDS-recommended RDEF for Delta-DOR

45、. Section 4 provides a description of the RDEF observation file. Section 5 provides details on the RDEF product file. Section 6 describes the RDEF file naming conventions. Annex A lists the parameters for which conventions need to be specified. Annex B discusses security aspects for the RDEF. Annex

46、C is a list of abbreviations and acronyms applicable to the document. Annex D provides a list of informative references. Annex E provides an example of a RDEF Observation File. ISO 20208:2015(E) ISO 2015 All rights reservedBS ISO 20208:2015RECOMMENDED STANDARD FOR DELTA-DOR RAW DATA EXCHANGE FORMAT

47、CCSDS 506.1-B-1 Page 1-4 June 2013 1.6 REFERENCES The following publications contain provisions which, through reference in this text, constitute provisions of this document. At the time of publication, the editions indicated were valid. All publications are subject to revision, and users of this do

48、cument are encouraged to investigate the possibility of applying the most recent editions of the publications indicated below. The CCSDS Secretariat maintains a register of currently valid CCSDS publications. 1 Information Technology8-Bit Single-Byte Coded Graphic Character SetsPart 1: Latin Alphabe

49、t No. 1. International Standard, ISO/IEC 8859-1:1998. Geneva: ISO, 1998. 2 “The International System of Units (SI).” Bureau International des Poids et Mesures (BIPM). 3 IEEE Standard for Floating-Point Arithmetic. 2nd ed. IEEE Std. 754-2008. New York: IEEE, 2008. 4 Time Code Formats. Recommendation for Space Data System Standards, CCSDS 301.0-B-4. Blue Book. Issue 4. Washington, D.C.: CCSDS, November 2010. 5 Delta-Differential One Way Ranging (Delta