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ISO 20208:2015

Current
Current

The latest, up-to-date edition.

Space data and information transfer systems — Delta-DOR Raw Data Exchange Format
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

08-11-2015

Delta-DOR (Delta Differential One-Way Ranging) is a Very Long Baseline Interferometry (VLBI) technique that can be used in conjunction with Doppler and ranging data to improve spacecraft navigation by more efficiently determining spacecraft angular position in the plane of sky. It involves the use of multiple ground stations, possibly belonging to different agencies, for simultaneous acquisition of either spacecraft or quasar signals (see reference [D2]).

This Delta-DOR Raw Data Exchange Format (RDEF) Recommended Standard specifies a standard format for use in exchanging Delta-DOR raw data among space agencies. Delta-DOR raw data exchange is required every time the data correlation involves at least one participating station not belonging to the agency responsible for the correlation. ISO 20208:2015 includes specifications on the parameter fields that the data format has been designed to meet. For exchanges where these specifications do not capture the needs of the participating agencies another mechanism may be selected.

Committee
ISO/TC 20/SC 13
DevelopmentNote
Supersedes ISO/DIS 20208. (08/2015)
DocumentType
Standard
Pages
39
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
BS ISO 20208:2015 Identical

ISO/IEC 8859-1:1998 Information technology 8-bit single-byte coded graphic character sets Part 1: Latin alphabet No. 1
NASA CCSDS 502.0-B : ISSUE 2 COR 1 2012 ORBIT DATA MESSAGES
NASA CCSDS 301.0-B : ISSUE 4 TIME CODE FORMATS
NASA CCSDS 500.1-G : ISSUE 1 DELTA-DOR - TECHNICAL CHARACTERISTICS AND PERFORMANCE
NASA CCSDS A02.1-Y : ISSUE 4 COR 2 2016 ORGANIZATION AND PROCESSES FOR THE CONSULTATIVE COMMITTEE FOR SPACE DATA SYSTEMS
NASA CCSDS 500.0-G : ISSUE 3 NAVIGATION DATA DEFINITIONS AND CONVENTIONS
NASA CCSDS 503.0-B : ISSUE 1 COR 1 2010 TRACKING DATA MESSAGE
IEEE 754-2008 REDLINE IEEE Standard for Floating-Point Arithmetic
NASA CCSDS 350.0-G : ISSUE 2 THE APPLICATION OF CCSDS PROTOCOLS TO SECURE SYSTEMS

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