labxml

This project is aimed at the set-up of a data management structure for large facilities in fluid dynamics. It is part of the Hydralab Integrated Initiative supported by the European Commission (2006-2009).

1-Objectives and expected impact:

2-Description of work:

3-Schedule:

3-Xml shemas:

1-Objectives and expected impact:

Data management has been always an important problem for experimentalists. Researchers still rely heavily on personal note-books and data storage from various instruments, often in proprietary formats. Powerful software has been developed for handling the large amount of data obtained in particle physics, leading to the development of the World Wide Web. Observatories in meteorology and astronomy also rely on highly developed data base systems. In fluid dynamics research, data handling techniques are scattered among many laboratories with little coordination. We believe that HYDRALAB is a good place to improve this situation, sharing the expertise of some Hydralab partners who participate in the European data standard networks HarmonIT, MarineXML and ARION related to marine sciences.
The more specific goals are:
-To be able to set-up data basis of laboratory experiments, from where a reasonably competent scientist can navigate to the bit of interest, see how it was produced and use it sensibly.
-To be able to generate this data basis automatically by a process of computerized quality control, from the project to publication.

2-Description of work:

The network activity will gather data providers from large hydraulic facilities, instrumentation providers, and experts on data documentation and standardization. The successive tasks will be:
  • Inventory of the existing data management procedures in partner’s facilities and specifications for future needs, in preparation of the first meeting.
  • First meeting of the participants, where the experts of metadata standards and web systems will inform the other partners about the existing norms.
  • Improved specifications according to these advices.
  • Development by the data providers of test data basis and navigation tools in accordance with these specifications. This will be done on the provider’s servers.
  • News forum on the Hydralab web site for comments and exchanges about these procedures
  • Second meeting for conclusions

    3-Schedule:

    • 06/2006 :First meeting of participants.
    • 01/2007: Set of specifications for file format, documentation (meta-data) and data management procedure.
    • 06/2007: xml schema for controlling the conformity of meta-data.
    • 01/2008: Examples of data basis in agreement with the specifications
    • 06/2009: Final meeting and report.
  • 4-xml shemas:

     

    For more information and comments, contact sommeria@coriolis-legi.org .