1. The Delaware DataMIL A Pilot Project for The National Map July 25, 2002 State of Delaware Council of Geographic Names Authorities (COGNA)

2. The DataMIL Team Mike Mahaffie, OSPC, DGDC Sandy Schenck, DGS, SMAC Christina Callahan, RDMS, UD John Callahan, RDMS, UD Richard Sacher, RDMS, UD Greg Forte, RDMS, UD Shannon Bain, MCMC, USGS Robert Rinehart, MCMC, USGS William Harris, MCMC, USGS Roger Barlow, Eastern Region, USGS

3. What is DataMIL? DataMIL = Data Mapping and Integration Laboratory Developed from conversations between Delaware Geological Survey, Delaware Office of State Planning Coordination with USGS regarding the revision of Topographic Maps and Digital Line Graphs using Delaware data (September 2000).

4. DataMIL - Primary Objectives Combine state (Delaware) and federal (USGS) geographic data to create the most up-to-date database possible Allow online access for the general public, state and federal agencies in the form of digital GIS data, online images, hard-copy maps, and database attribute information Optimize data storage, maintenance, accessibility, and archival procedures

5. The State of Delaware has no central “GIS Authority”!

6. Delaware Geographic Data Committee (DGDC) House Bill 395, 1998 created the DGDC State-wide, multi-disciplinary membership To promote the sharing of geospatial data, information, and knowledge Works in Coordination with State Mapping Advisory Committee (SMAC) Coordination, not Control!

7. Delaware’s GIS Community Delaware Geographic Data Committee I-Team SMACConference Geographic Names Metadata OrthophotoEducation & Training

8. Delaware Spatial Data Framework Approved by SMAC and DGDC Summer of 2000 The “skeleton” that holds together a wide variety of spatial data sets A shared Framework standard means data sets work together Delaware Version 1.0 complete at 1:24000 scale– Nine Layers

9. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

10. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

11. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

12. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

13. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

14. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

15. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

16. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery Delaware’s Framework

17. Geographic Names Land Use Cadastral Transportation Hydrography Gov. Units Geodetic Control Hypsography Orthoimagery

18. Need for Improvement Delaware topographic map series (DRGs/DLGs) produced in early 1990s Updated Delaware DOQQs 1997/2002, Land Use, DelDOT Transportation Network, Municipal Boundaries, Watersheds (Delaware Framework) Several USGS National datasets under development – GNIS, NHD, NED, Imagery, Land Cover (The National Map)

19. The National Map Seamless nationwide Current Partnership based Major data themes Public Domain Online Accessibility 9 Pilot Projects

20. Delaware Utah Pennsylvania Washington-Idaho Missouri Florida Texas Lake Tahoe Area US Landsat The National Map Pilot Projects

21. DataMIL Audience State and Local Government Federal Government Public Delaware Researchers Delaware Educators

22. DataMIL Architecture Standards Collaboration Integration Portal Production Lab Production Lab Forums Integration Lab Metadata Explorer

23. DataMIL Portal Entry into the DataMIL All components available from Portal Project description, contact information Help pages Resources

24. Map Production Lab Delaware Framework The National Map (USGS DLGs) Online Maps Production Maps GIS data download Metadata Discussion Forums

27. Map Lab Product Generation Imagery GNIS Transportation

28. Map Lab Product Generation Hillshade Contours Hydrography Trails

29. Discussion Forums Divided by geographic theme Threaded discussion list –Content/Keyword, Date searchable Online archive of all messages Submission through the forum and Map Lab Open to all with moderators for each theme Feedback

32. Resolution DataMIL Feedback User Delaware Geological Survey Delaware Geological Survey Mapping & Metadata Mapping & Metadata Database US Geological Survey US Geological Survey Delaware Data Providers Federal Agencies Discussion Forums Discussion Forums Errors Comments

33. Delaware Metadata Explorer

34. Data Integration Lab Feature Streaming User can suggest shape/attribute edits (EditNotes) User can modify rendering of features User can add graphics (MapNotes) Multiple data sources

35. Internet Data Server Located at UD Oracle/ArcSDE USGS DNREC DE OSPC DelDOT DataMIL – Data Sources Web/Map Server WWW

36. Distributed Database Individual layers at data provider’s location (Federal and State) –Reduces duplication of efforts –Community building Reliability and accessibility are critical Central host for website deployment MOAs among DGS, Delaware I-Team, USGS, and Delaware data providers

37. DataMIL Web Site http://datamil.udel.edu/