DataHub v1 is the original DataHub catalog of 11,000+ open datasets, now migrated to PortalJS Arc.
Dataset

Emitter.ca Substance Rank Air 2008

Calculated percent rank for Air Substance data for all Facilities in 2008 NPRI database, ranking all substances by volume released in a specific facility against all other substances in other facilities. see emitter.ca -> methodology for more details.

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97ba66a9-2964-45e2-98b1-5f3877ead1afxml
Uses OGDI APIs (XML) from uploaded 2008 NPRI data
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