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Enabling Use of Government Tabular Data in a Geographic Context<br />U.S. Federal Geographic Data Committee <br />2009 CAP...
FGDC Cap Grant, Category 4<br />Easy and productive access to geographic, tabular government data<br />Reference location ...
Project Goals<br />Enable more data to be consumable in a geographic context<br />Increases in geo-enabled data will cause...
Proposed Solution<br />Deliver a platform to provide easy georeferencing of non-spatial data<br />Quality Assurance and Er...
CAP Added Capabilities<br />GeoCoding Engine for Street Address georeferencing<br />GeoJoin Engine for polygonal region ge...
GeoCommons Architecture<br />Web Services API<br />Finder!<br />Maker!<br />Search<br />Core<br />Analysis<br />Engine<br ...
GeoCoding Engine<br />Modularized Architecture<br />US Address Parsing module<br />US TIGER/Line Database and importer<br ...
GeoReferencing Engine<br />Stored GeoCommons boundary definitions<br />Integration with existing georeferencing services<b...
GeoReferencing Process<br />
Data Sharing<br />
Data Attributes<br />
Data Description with Metadata Standards<br /><ul><li>FGDC
ISO 19115
Microformats
Meta
Hyperlinks</li></li></ul><li>Data Sharing with Common, Open Standards<br /><ul><li>KML
Shapefile
CSV
Atom
JSON
WFS
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Esri Uc Fgdc

  1. 1. Enabling Use of Government Tabular Data in a Geographic Context<br />U.S. Federal Geographic Data Committee <br />2009 CAP Grant, Category 4<br />
  2. 2. FGDC Cap Grant, Category 4<br />Easy and productive access to geographic, tabular government data<br />Reference location by Address, Code, or Coordinates<br />Shared Public Web Service<br />Discoverable, Accessible, and Applicable to geographic contexts<br />
  3. 3. Project Goals<br />Enable more data to be consumable in a geographic context<br />Increases in geo-enabled data will cause an increase in demand for geographic applications and education <br />Geo-enabled data creates a positive externality for the entire ecosystem of agencies and companies that leverage or provide geospatial technologies<br />Mapping should be an option for every data work flow when there is a geographic component available (80-90% of the time)<br />Make data available to a variety of workflows (spreadsheet data to GIS and GeoWeb) and provide dynamic loops (GIS data back to spreadsheets and GeoWeb) allow for collaboration and data sharing<br />
  4. 4. Proposed Solution<br />Deliver a platform to provide easy georeferencing of non-spatial data<br />Quality Assurance and Error identification and remediation of contributed datasets<br />Catalog and store taxonomy of existing boundary data sources<br />Add OGC Catalog Services for the Web (CSW) support<br />
  5. 5.
  6. 6. CAP Added Capabilities<br />GeoCoding Engine for Street Address georeferencing<br />GeoJoin Engine for polygonal region georeferencing<br />Spatial, hierarchical aggregation<br />Federated search and discovery<br />OpenSearch and GeoRSS <br />OGC Catalog Services for the Web (CSW)<br />
  7. 7. GeoCommons Architecture<br />Web Services API<br />Finder!<br />Maker!<br />Search<br />Core<br />Analysis<br />Engine<br />GeoJoin<br />Engine<br />File <br />Parsers<br />GeoCoding Engine<br />Data Store<br />
  8. 8. GeoCoding Engine<br />Modularized Architecture<br />US Address Parsing module<br />US TIGER/Line Database and importer<br />Replaceable components<br />Open-Source<br />GeoCoding Engine<br />Web Service API<br />Address String Parser<br />Ruby<br />Street Database<br />SQLite<br />
  9. 9. GeoReferencing Engine<br />Stored GeoCommons boundary definitions<br />Integration with existing georeferencing services<br />Join imported data with any GeoCommons dataset<br />
  10. 10. GeoReferencing Process<br />
  11. 11. Data Sharing<br />
  12. 12. Data Attributes<br />
  13. 13. Data Description with Metadata Standards<br /><ul><li>FGDC
  14. 14. ISO 19115
  15. 15. Microformats
  16. 16. Meta
  17. 17. Hyperlinks</li></li></ul><li>Data Sharing with Common, Open Standards<br /><ul><li>KML
  18. 18. Shapefile
  19. 19. CSV
  20. 20. Atom
  21. 21. JSON
  22. 22. WFS
  23. 23. Spatialite</li></li></ul><li>Export data for GIS workflows (shapefile)<br />
  24. 24. Export data for non-geographic workflows (.csv)<br />
  25. 25. Export data to 3D Globes (.kml)<br />
  26. 26. Data Findability<br />
  27. 27. Geospatial Federated Search Search<br />
  28. 28. Geospatial Federated Search Search<br />
  29. 29. Candidate Datasets<br />FedStats<br />Recovery.gov<br />Grants.gov<br />
  30. 30. Thank you<br />

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