EN 16603-50-02:2014

Space engineering - Ranging and Doppler tracking

This Standard is applicable to spacecraft that are supported for ranging or Dop-pler tracking by direct links to Earth stations and to all related Earth stations (therefore, this Standard is not applicable for spacecraft supported by data relay satellites) operating within the Space Operation, Space Research and Earth Exploration Satellite services (therefore, this Standard is not applicable to the Meteorological Satellite service) as defined in ECSS-E-ST-50-05 clause 1.
Other space telecommunication services are not covered in this issue.
This Standard applies to projects with unprocessed ranging accuracies of 2,5ns to 30 ns (for conventional projects with tracking accuracies less stringent than these, CCSDS 401.0-B recommendations may be sufficient) and Doppler tracking accuracies of 0,1 mm/s to 1 mm/s. The analysis of compatibility between systems compliant with this standard and with the CCSDS recommendations is given in Annexes A.2 and A.3.
This document:
-   Defines the requirements concerning spacecraft transponder and Earth sta-tion equipment for the purposes of ranging and Doppler tracking.
-   Provides criteria by which the extent to which the accuracy of the measurements is influenced by equipment effects can be determined.  This accuracy is different to the accuracy of the overall orbit determination process, which is also influenced by effects outside the scope of the standards, i.e. modelling of gravitational and non-gravitational forces, modelling of propagation effects, pre-processing and screening of data.
This standard may be tailored for the specific characteristics and constraints of a space project in conformance with ECSS-S-ST-00.

Raumfahrttechnik - Entfernungsbestimmung und Dopplerverfolgung

Ingénierie spatiale - Mesure de distance et suivi Doppler

Vesoljska tehnika - Ugotavljanje oddaljenosti in doplersko sledenje

Standard EN 16603-50-02 velja za vesoljska plovila, ki omogočajo ugotavljanje oddaljenosti in doplersko sledenje z neposrednimi povezavami do zemeljskih postaj in vseh povezanih zemeljskih postaj (zato se ta standard ne uporablja za vesoljska plovila, podprta s sateliti za prenos podatkov), ki delujejo v okviru storitev za vesoljsko obratovanje, vesoljskih raziskav in satelitskega raziskovanja Zemlje (zato se ta standard ne uporablja za meteorološke satelitske storitve), kot je določeno v točki 1 standarda ECSS-E-ST-50-05. Druge vesoljske telekomunikacijske storitve niso zajete v tej izdaji. Ta standard velja za projekte z neobdelano natančnostjo razdalje od 2,5 ns do 30 ns (za običajne projekte s sledilnimi natančnostmi, manj strogimi od teh, so lahko dovolj priporočila CCSDS 401.0-B) in natančnostjo doplerskega sledenja od 0,1 mm/s do 1 mm/s. Analiza združljivosti med sistemi, ki so skladni s tem standardom, in priporočili CCSDS je podana v Dodatkih A.2 in A.3. Ta dokument: • določa zahteve glede transponderjev vesoljskih plovil in opreme zemeljskih postaj za ugotavljanje oddaljenosti in doplersko sledenje, • zajema merila, s katerimi je mogoče določiti, v kolikšni meri so na natančnost meritev vplivali učinki opreme. Ta natančnost se razlikuje od natančnosti celotnega postopka določanja orbite, na katerega vplivajo tudi učinki zunaj področja uporabe standardov, tj. modeliranje gravitacijskih in negravitacijskih sil, modeliranje učinkov širjenja, predobdelava in pregledovanje podatkov. Ta standard se lahko prilagodi posameznim lastnostim in omejitvam vesoljskega projekta v skladu s standardom ECSS-S-ST-00.

General Information

• Status: Published
• Publication Date: 09-Sep-2014
• Withdrawal Date: 30-Mar-2015
• ICS: 49.140 - Space systems and operations
• Technical Committee: CEN/CLC/TC 5 - Space
• Drafting Committee: CEN/CLC/TC 5 - Space
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 03-Mar-2020
• Completion Date: 03-Mar-2020
• Mandate: M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)
• Ref Project: SIST EN 16603-50-02:2014 - Space engineering - Ranging and Doppler tracking

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vesoljska tehnika - Ugotavljanje oddaljenosti in doplersko sledenjeRaumfahrttechnik - Entfernungsbestimmung und DopplerverfolgungIngénierie spatiale - Mesure de distance et suivi DopplerSpace engineering - Ranging and Doppler tracking49.140Vesoljski sistemi in operacijeSpace systems and operationsICS:Ta slovenski standard je istoveten z:EN 16603-50-02:2014SIST EN 16603-50-02:2014en,fr,de01-november-2014SIST EN 16603-50-02:2014SLOVENSKI
STANDARD



SIST EN 16603-50-02:2014



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16603-50-02
September 2014 ICS 49.140
English version
Space engineering - Ranging and Doppler tracking
Ingénierie spatiale - Mesure de distance et suivi Doppler
Raumfahrttechnik - Entfernungsbestimmung und Dopplerverfolgung This European Standard was approved by CEN on 1 March 2014.
CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN and CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels © 2014 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 16603-50-02:2014 E SIST EN 16603-50-02:2014



EN 16603-50-02:2014 (E) 2 Table of contents Foreword . 4 Introduction . 5 1 Scope . 6 2 Normative references . 7 3 Terms, definitions and abbreviated terms . 8 3.1 Terms from other standards . 8 3.2 Terms specific to the present standard . 8 3.3 Abbreviated terms. 8 4 Requirements . 10 4.1 Functional . 10 4.1.1 Functional breakdown . 10 4.1.2 Earth-to-Space link function . 12 4.1.3 Transponder function . 12 4.1.4 Space-to-Earth link function . 13 4.1.5 Link control function . 14 4.1.6 Data acquisition function . 14 4.2 Frequency assignment, modulation and spectral sharing. 15 4.2.1 Frequency assignment . 15 4.2.2 Modulation . 16 4.2.3 Spectral sharing . 18 4.3 Carrier frequency stability . 22 4.4 Earth station . 24 4.4.1 Earth-to-Space link.
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