1. The Delaware DataMIL A Pilot Project for The National Map IASSIST 2002 Conference Storrs, CT June 13, 2002 Richard S. Sacher Research & Data Management Services Office of Information Technologies University of Delaware

2. Delaware Geographic Data Committee (DGDC) House Bill 395, 1998 created the DGDC Statewide, multi-disciplinary membership To promote the sharing of geospatial data, information, and knowledge Quarterly meetings, e-mail listserver Coordination, not Control! http://www.state.de.us/planning/coord/dgdc/

3. 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)

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

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

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

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

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

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

13. The National Map Seamless nationwide Current Partnership based Major data themes Public domain Online accessibility 9 pilot projects

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

15. What is DataMIL? DataMIL = Data Mapping and Integration Laboratory Interactive Mapping Web Site NSDI Metadata Clearinghouse Public Feedback Mechanism Federal, State, and Local Partnerships Released at Delaware GIS Conference, April 18, 2002

16. DataMIL - Primary Objectives Combine state (Delaware) and federal (USGS) geographic data to create a continuously maintained, up-to-date, public-domain database Allow online access for the general public, academia, and 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 (distributed database)

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

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

19. 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

20. 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

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

22. Infrastructure - Software Windows 2000 Server Sun’s iPlanet 6.0 and Chili!Soft ASP ArcIMS 4.0 –Image, Feature, Metadata, ArcMap Services ASP, Servlet and WMS Connectors ArcGIS/ArcSDE 8.1 Oracle 8.1.7 WebBoard 5.0

23. Dual PIV 1.4 GHz 2 GB RAM 40 GB Disk Quad PIII Xeon 700 MHz 2 MB L2 cache/proc 2 GB RAM 2-36 GB OS – RAID1 4-36 GB Data – RAID5 Web ServerMap Server Data Server Dual PIV 2.0 GHz 2 GB RAM 60 GB Disk Infrastructure - Hardware FTP site for statewide data Archival site at DGIC

24. DataMIL Audience Federal, State, and Local Gov’t Agencies Geospatial Data Providers/Stewards University Researchers Delaware K-20 Educators General Public

25. University Benefit Central repository for Delaware geographic data directly accessible from UD desktops Information can be incorporated into numerous teaching and research projects throughout campus. Provides working demonstrations for groups interested in deploying web mapping services Encourages student and faculty participation in data development and facilitates sharing with other departments

26. Demonstration of DataMIL Web Site http://datamil.udel.edu

27. Questions ?