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ETIS+ knowledge base Data viewing and retrieval

ETIS+ knowledge base Data viewing and retrieval. Poul Grashoff, Demis bv. What is the ETIS+ KB?. Knowledge base with on-line viewing and editing of transport related information, consisting of: Transport document repository www.etisplus.eu

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ETIS+ knowledge base Data viewing and retrieval

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  1. ETIS+ knowledge base Data viewing and retrieval Poul Grashoff, Demisbv

  2. What is the ETIS+ KB? • Knowledge base with on-line viewing and editing of transport related information, consisting of: • Transport document repositorywww.etisplus.eu • Registered users have edit rights & access to the restricted documents • Viewing / editing of OD flow and regional data • Viewing / editing of network node/link data and topology • Bulk download location when data are final Workshop ETIS+

  3. Access to the knowledge base • Public (anonymous access) • Public document repository & portal • OD flow and regional data viewer (table / chart / map) • Network node/link attribute data thematic maps & tables • Bulk data download links when data are final • Registered user access (partners) • Restricted document repositories • Editing of table data by check-out/-in • Editing of network data and topology in GIS Workshop ETIS+

  4. ETIS+ KB status • Changes in deliverable D4 have resulted in a new 2005 data model, withseperate data collections for Observed, Modelled, Harmonised. The ‘emptyshelves’ are now *ready* to receive data uploadsfrompartners (assisted by Demis). • Untilthatiscompleted, refer to collection ETISPLUS 2005 to view the previouslyuploaded data (note these data are not yet up to date!). • 2010 Data model definitionis not yetcomplete, soitis not yetincluded in any collection. • Software for editing/viewingis *complete* e.g. 3 dimensional cube Location  Time Parameter  Workshop ETIS+

  5. ‘Empty shelves’ table overview

  6. Viewing options fortable data • Flat view – listingof table records. • Cube view – data slice in 2 selected dimensions for columns/rows. • Chart view – series and categories for line/bar/column charts • Map view – thematic maps for a single selected geo-dimension Workshop ETIS+

  7. Flat view air freight by OD Workshop ETIS+

  8. Cube view air freight by OD Workshop ETIS+

  9. Chart view air freight Finland-Holland Workshop ETIS+

  10. Thematic map air freight Finland-Holland Workshop ETIS+

  11. Workshop ETIS+

  12. Network viewing and editing • ETIS-NETTER: • All 2005 network node and link data have now been received (but not final..) • Is fully operational and now also used in RETRACK for corridor data editing • Functionality is the same as in the WorldNet editor “WorldNetter” • Data fields as specified in D4 are implemented Workshop ETIS+

  13. Network node and link data Workshop ETIS+

  14. Retrack corridor red/green Workshop ETIS+

  15. Retrieval of data • Table data: • Direct in ETIS-VIEW for selections of data (MS Access; MS Excel) • Bulk download site on Data tab (once data is final, MS Access / CSV) • Network data and topology • On bulk download site, updated automatically when necessary as other projects are also using ETIS-NETTER Workshop ETIS+

  16. “Bulk data” download site • Full datasets by collection in MS-Access format or CSV format (compressed to reduce file size) with HTTP link pointing to FTP site (i.e. anonymous access is allowed) • Upon request (and provision of IP adress) access to the FTP site itself (e.g. in case http download fails due to the file size) Workshop ETIS+

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