NDIIPP Project Update NC Geospatial Data Archiving Project (NCGDAP) North Carolina State University Libraries North Carolina Center for Geographic Information & Analysis Presented by: Steve Morris Head of Digital Library Initiatives NCSU Libraries NDIIPP Partners Meeting January 17, 2007
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NDIIPP Project Update NC Geospatial Data Archiving Project (NCGDAP) North Carolina State University Libraries North Carolina Center for Geographic Information.
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NDIIPP Project Update
NC Geospatial Data Archiving Project (NCGDAP)
North Carolina State University LibrariesNorth Carolina Center for Geographic Information & Analysis
Presented by: Steve MorrisHead of Digital Library InitiativesNCSU Libraries
NDIIPP Partners Meeting January 17, 2007
• A “temporally-impaired” industry begins to discover time and the value of older data
• Major vendors and consulting firms begin to see temporal data management and analysis as a customer problem
• Opportunities abound to engage professional organizations, software vendors, data producers, standards organizations
Biggest Project Surprise:Emerging Industry Interest in Data Longevity
• The true counterpart to the old map is not the GIS dataset but rather the finished geographic product (map, chart, etc.)
• More than data—also classification, layering, symbolization, annotation, modeling …
• PDF documents are an increasingly common output format for finished products
Unexpected Activities:Handling PDF as a Geospatial Format
• County and city agencies beginning to digitize old maps and aerial imagery
• NCGDAP partners with NC Geologic Survey to resurrect geologic maps and old topo maps
• NCGDAP-georectified maps made available for download and put in the National Geologic Map Database in 2006
Unexpected Activities:Resurrecting Old Maps
Superceded USGS Topo Maps
Geologic Maps from Theses, Dissertations, and Reports
• Survey indicates that 20 state agencies are asking for local geodata
• “Contact fatigue” among local agencies – in response state/local/ federal data exchange partnerships emerge
• Leveraging more compelling business reasons to put the data in motion
Unexpected Activities:Partnering in ContentExchange Networks
Orthophoto“sneakernet”system
Started fall 2006 Transportation data exchange system
Funded starting fall 2006
Ongoing statewide data inventory
Started March 2006
Unexpected Activities:Engaging Standards Efforts
• Partnered with EDINA (UK) and NARA to approach the Open Geospatial Consortium (OGC) in 2005-2006
• Working Group charter approved by OGC Technical Committee plenary Dec. 2006