Esri UC 2014 | Technical Workshop | Managing and Editing Annotation Wendy Harrison.
Esri Uc Fgdc
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Transcript of Esri Uc Fgdc
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Enabling Use of Government Tabular Data in a Geographic Context
U.S. Federal Geographic Data Committee 2009 CAP Grant, Category 4
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FGDC Cap Grant, Category 4
• Easy and productive access to geographic, tabular government data
• Reference location by Address, Code, or Coordinates
• Shared Public Web Service
• Discoverable, Accessible, and Applicable to geographic contexts
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Project Goals
• Enable more data to be consumable in a geographic context
• Increases in geo-enabled data will cause an increase in demand for geographic applications and education
• Geo-enabled data creates a positive externality for the entire ecosystem of agencies and companies that leverage or provide geospatial technologies
• Mapping should be an option for every data work flow when there is a geographic component available (80-90% of the time)
• 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
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Proposed Solution
• Deliver a platform to provide easy georeferencing of non-spatial data
• Quality Assurance and Error identification and remediation of contributed datasets
• Catalog and store taxonomy of existing boundary data sources
• Add OGC Catalog Services for the Web (CSW) support
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CAP Added Capabilities
• GeoCoding Engine for Street Address georeferencing
• GeoJoin Engine for polygonal region georeferencing
• Spatial, hierarchical aggregation
• Federated search and discovery
• OpenSearch and GeoRSS
• OGC Catalog Services for the Web (CSW)
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GeoCommons Architecture
Finder! Maker!
Web Services API
Data Store
Core
AnalysisEngine
Search
GeoJoinEngine
GeoJoinEngine
File Parsers
GeoCoding Engine
GeoCoding Engine
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GeoCoding Engine
• Modularized Architecture
• US Address Parsing module
• US TIGER/Line Database and importer
• Replaceable components
• Open-SourceGeoCoding EngineGeoCoding Engine
Web Service API
Address String Parser
Street Database
Ruby
SQLite
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GeoReferencing Engine
• Stored GeoCommons boundary definitions
• Integration with existing georeferencing services
• Join imported data with any GeoCommons dataset
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GeoReferencing Process
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Data Sharing
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Data Attributes
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Data Description with Metadata Standards
• FGDC• ISO 19115• Microformat
s• Meta• Hyperlinks
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Data Sharing with Common, Open Standards
• KML• Shapefile• CSV• Atom• JSON
•WFS• Spatialite
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Export data for GIS workflows (shapefile)
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Export data for non-geographic workflows (.csv)
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Export data to 3D Globes (.kml)
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Data Findability
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Geospatial Federated Search Search
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Geospatial Federated Search Search
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Candidate Datasets
•FedStats
•Recovery.gov
•Grants.gov
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Thank you