ISO 20208:2015
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Space data and information transfer systems — Delta-DOR Raw Data Exchange Format
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English
11-08-2015
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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 A02.1-Y : ISSUE 4 COR 2 2016 | ORGANIZATION AND PROCESSES FOR THE CONSULTATIVE COMMITTEE FOR SPACE DATA SYSTEMS |
| NASA CCSDS 503.0-B : ISSUE 1 COR 1 2010 | TRACKING DATA MESSAGE |
| IEEE 754-2008 REDLINE | IEEE Standard for Floating-Point Arithmetic |
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