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Node Publishing – A Mode ƒ t Proposal Or, “Everything should just flow from here”

Node Publishing – A Mode ƒ t Proposal Or, “Everything should just flow from here”. Curtis Cude Data Exchange Specialist (503) 229-6086 Information Services Oregon DEQ April 26, 2007. We’ll discover how publishing can enhance the profile of environmental information.

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Node Publishing – A Mode ƒ t Proposal Or, “Everything should just flow from here”

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  1. Node Publishing – A Modeƒt Proposal Or, “Everything should just flow from here” Curtis Cude Data Exchange Specialist (503) 229-6086 Information Services Oregon DEQ April 26, 2007

  2. We’ll discover how publishing can enhance the profile of environmental information. Basic publishing described by example Multidimensional Granularity Optimizing data discovery and retrieval Future of publishing

  3. PNW WQX, completed early 2005, demonstrated the feasibility of many important EN concepts.

  4. Data Access Application Idaho (planned) Washington Oregon Network .xml Data .xml Node Source Network Network Data Data Node Node INTERNET Source Source Alaska .xml .xml .xml .xml Exchange Host Network Data Node Source Network Node Non-node Partner Host Data Database Catalog Node Client Data Source The hybrid centralized/decentralized approach includes data submission and publishing flows

  5. Instead of sending the same old oversized query response, optimize your publishing schema with Multidimensional Granularity Data discovery and query costing can be built in to the data flow.

  6. One way to enhance data discovery is to implement nested queries. GetStations GetMeasurements

  7. A Data Catalog can provide summary information for the sources underlying the flow. Station lists classified by station type can allow customers to geographically focus queries.

  8. http://deq12.deq.state.or.us/pnwwqx/search.aspx?name=Columbia River at Bonneville Dam&prov=Oregon DEQ Data Catalog services can tell the customer what data they might find at a particular location.

  9. Customer enters search parameters Query/solicit using these parameters is first sent to Data Catalog GetDCReferenceDataCount Your query may return up to 29,763 results. Do you wish to continue? Estimated size of response returned Continue Refine Cancel “Continue” routes query/solicit to nodes(s); other options reduce node server loading GetMeasurements Data Catalog services can also provide data for query costing purposes.

  10. The future of EN data publishing includes more, varied data partners and applications.

  11. Parties other than EPA and ECOS should be at the table to increase partners within EN. As node technology improves, opportunities for data publishing rather than transmission improve.

  12. Data publishing will help us connect EN data with other types of data and other networks

  13. Applications consume “our” info via web services, adding value and support. EPA Region 10’s STORET.org consumes Stations List and links back to PNW application

  14. Applications are being developed to consume, warehouse and analyze specific data. Beyond charting, QC and statistical analysis tools could also be developed.

  15. Enhanced data partnerships mean greater data availability. More data means more incentive to build value-adding tools. More network tools mean more customers and greater support. In summary, data publishing builds partnerships with other providers and environmental information clientele. Questions? Curtis Cude (503) 229-6086

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