XML Specification for Navigation Data Messages - CCSDS
XML Specification for Navigation Data Messages - CCSDS
XML Specification for Navigation Data Messages - CCSDS
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DRAFT <strong>XML</strong> SPECIFICATION FOR NAVIGATION DATA MESSAGES<br />
Single Message NDM<br />
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Multi-message NDM<br />
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Figure 4-1: Comparison of Single/Multiple Message NDMs<br />
In general, an NDM that is a combined instantiation should consist of at least one message<br />
(AEM, APM, OEM, OMM, OPM, or TDM). However, it is possible to generate a valid<br />
‘empty’ NDM, i.e., an NDM that contains only the outermost tag levels.<br />
NOTE – The basic structure of a combined instantiation NDM is illustrated in figure 4-2.<br />
<strong>CCSDS</strong> 505.0-R-2 Page 4-22 June 2009
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