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| Paper: |
PDS4 LDDTool — Gateway to Information Modeling |
| Volume: |
522, Astronomical Data Analysis Software and Systems XXVII |
| Page: |
719 |
| Authors: |
Raugh, A. C.; Hughes, J. S. |
| Abstract: |
One of the primary goals of the new PDS4 standards development process was
to provide a means for those preparing data for archiving to define their
own context-specific metadata without requiring (or enduring)
micro-management by the Planetary Data System (PDS). The PDS4 Information
Model (IM), defined using a model-driven methodology, was therefore
designed to be extensible not just by the PDS, but by data developers.
The tool that puts the power of the model-driven design principles in the
hands of data preparers and ensures programmatic and logical consistency
of their model extension with the PDS4 core IM, is LDDTool. We describe
the role of LDDTool as the interface for creating and submitting
extensions to the PDS4 IM. |
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