PivotViewer for Scientific Ocean Drilling Data

Taxonomy and drilling disturbance data in Pivotviewer.

Structured data presentation

• Virtuoso (RDF triple store) (example)• http://data.oceandrilling.org:8890/PivotViewer• SPARQL to CXML (Pivotviewer as a method to display query

results)

PREFIX gmd: <http://www.isotc211.org/2005/gmd>

PREFIX oai_voc: <http://www.mediaspaces.info/vocab/oai-pmh.rdf#>

PREFIX taxon: <http://www.chronos.org/taxa/#>

SELECT DISTINCT ?uri ?author ?genus ?species ?fad_stage ?lad_stage ?fad_ma ?lad_ma ?chamber_arrangement ?test_outline ?coiling_axis ?edge_view ?umbilical_or_test_sutures ?shell_porosity

?wall_texture ?aperture ?aperture_border ?accessory_apertures ?periphery ?image

WHERE {

?uri taxon:author ?author .

?uri taxon:current_genus ?genus .

?uri taxon:species ?species .

?uri taxon:fad_stage ?fad_stage .

?uri taxon:lad_stage ?lad_stage .

?uri taxon:fad_ma ?fad_ma .

?uri taxon:lad_ma ?lad_ma .

?uri taxon:chamber_arrangement ?chamber_arrangement .

?uri taxon:test_outline ?test_outline .

?uri taxon:coiling_axis ?coiling_axis .

?uri taxon:edge_view ?edge_view .

?uri taxon:umbilical_or_test_sutures ?umbilical_or_test_sutures .

?uri taxon:shell_porosity ?shell_porosity .

?uri taxon:wall_texture ?wall_texture .

?uri taxon:aperture ?aperture .

?uri taxon:aperture_border ?aperture_border .

?uri taxon:accessory_apertures ?accessory_apertures .

?uri taxon:periphery ?periphery .

?uri taxon:main_image_url ?image .

}

Quick points…

• Excel creation is an easy route for small data as you likely saw • <editorial> Data Explorer shown this

week could serialize to cxml (odata to cxml transform?) </editorial>

• Coding…• Cxml is just xml (not overly complex)• The deep zoom image collection can be more problematic

(there are tools)• Easy for small sets (1-10k?) should scale to much larger with

non-static approaches• Faceted UI’s in general are a useful tool in the toolbox • SL 5 changes

Douglas FilsData ManagerConsortium for Ocean LeadershipUnited States Implementing OrganizationIntegrated Ocean Drilling Programdfils@oceanleadership.org

Thanks…