Development to Release of CTBT Knowledge Base Datasets
For the CTBT Knowledge Base to be useful as a tool for improving U.S. monitoring capabilities, the contents of the Knowledge Base must be subjected to a well-defined set of procedures to ensure integrity and relevance of the con- stituent datasets. This paper proposes a possible set of procedures for datasets that are delivered to Sandia National Laboratories (SNL) for inclusion in the Knowledge Base. The proposed procedures include defining preliminary acceptance criteria, performing verification and validation activities, and subjecting the datasets to approvrd by domain experts. Preliminary acceptance criteria include receipt of the data, its metadata, and a proposal for its usability for U.S. National Data Center operations. Verification activi- ties establish the correctness and completeness of the data, while validation activities establish the relevance of the data to its proposed use. Results from these activities are presented to domain experts, such as analysts and peers for final approval of the datasets for release to the Knowledge Base. Formats and functionality will vary across datasets, so the procedures proposed herein define an overall plan for establishing integrity and relevance of the dataset. Specific procedures for verification, validation, and approval will be defined for each dataset, or for each type of dataset, as appropriate. Potential dataset sources including Los Alamos National Laboratories and Lawrence Livermore National Laborato- ries have contributed significantly to the development of thk process.
- Research Organization:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 1059
- Report Number(s):
- SAND98-2350C; ON: DE00001059
- Resource Relation:
- Conference: 20th Seismic Research Symposium: CTBT Monitoring; Santa Fe, NM; 09/21-23/1998
- Country of Publication:
- United States
- Language:
- English
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