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Starting point: Mission Data Set - Messy Data Set Messy Storage Messy to Arrange Multiple instruments Links between data products Multiple modes per instrument FITS -> preview Multiple data products per

  1. Starting point: Mission Data Set - Messy Data Set ● Messy Storage ● Messy to Arrange ○ Multiple instruments ○ Links between data products ○ Multiple modes per instrument ■ FITS -> preview ○ Multiple data products per ■ PDF - > JPEG instrument/mode ○ Navigation path between data products ○ Multiple types for those data sets ■ Following observation IDs ■ FITS, PDF, preview ■ Following detection IDs ○ Heterogeneous metadata ○ Released over long periods ○ Released over long periods ■ 16 years for XMM ■ 16 years for XMM ■ Data product evolution

  2. Target: A Clear Data View

  3. …. And More ….. Being Samp Connected Exploring Neighbourhood Complex Searches Accessing Linked Data Picking up Data Being Interoperable

  4. … and the VO From TAPHandle From Topcat

  5. The Tool: A Storing Machine Stored data files Data bulk ● Retrievable ● Searchable

  6. http://saada.unistra.fr

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