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Archiving and Distributing Indiana’s 2005 Orthophotography via the Indiana Spatial Data Portal

Archiving and Distributing Indiana’s 2005 Orthophotography via the Indiana Spatial Data Portal. Nathan K. Eaton University Information Technology Services Indiana University. Outline. 2005 Ortho Project Background (brief) Archiving/IU MDSS Data Distribution Strategy File download

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Archiving and Distributing Indiana’s 2005 Orthophotography via the Indiana Spatial Data Portal

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  1. Archiving and Distributing Indiana’s 2005 Orthophotography via the Indiana Spatial Data Portal Nathan K. Eaton University Information Technology Services Indiana University

  2. Outline • 2005 Ortho Project Background (brief) • Archiving/IU MDSS • Data Distribution Strategy • File download • Online viewing / web service streaming • Data Access Options • How to download files • How to view files interactively • Current Data Availability

  3. 1-foot tile ~ 45MB 6-inch tile ~ 180MB

  4. Data Distribution Partnership Indiana Department of Homeland Security Indiana Geographic Information Council University Information Technology Services at Indiana University Indiana Geological Survey Purdue University

  5. IU Massive Data Storage System • Current Capacity 1,600 TB StorageTek 9310 StorageTek 9310 High capacity Spatially Distributed Long-term

  6. Data Distribution Strategy • File-based download • On-line viewing/streaming

  7. File Download Options • Individual file download from ISDP website (http://gis.iu.edu) • FTP access from IHETS server(ftp://itoc.in-span.net/) • Multiple file download from ISDP download tool (Beta)(http://gis.iu.edu)

  8. Multi-file Download File File File Order File File File File File

  9. Data Viewing Options • Online viewing (websites) • Indiana Spatial Data Framework(http://129.79.145.5/arcims/framework/index.html) • Indiana Spatial Data Service(http://gis.iu.edu/ => Interactive Map) • Web service streaming to desktop GIS software

  10. Interactive Map Websites

  11. Map Service Streaming to Desktop GIS Software

  12. File Storage and Distribution Database Services and Interactive Maps ColdFusion Web Server Desktop GIS Clients Web Clients ArcIMS Web Server (Sun V880) A GIS Atlas for Indiana Website HPSS Servers ArcIMS ArcIMS ArcIMS ArcIMS Spatial Server Web Server Web Server ArcSDE Oracle Database Server EMC Disk Storage StorageTek 9310 StorageTek 9310 PURDUE UNIVERSITY INDIANA UNIVERSITY – University Information Technology Services Purdue GIS Server Resources Online File Distribution Online Interactive Maps and Map Services for Desktop Software Indiana Spatial Data Portal Disk Storage Indiana Spatial Data Portal Web Pages SQL Server Database INDIANAGEOLOGICALSURVEY IGS GIS Server Resources IU Research Database Complex (RDC) Long-term File Archival IU Massive Data Storage System ArcSDE Oracle Database Server + ArcIMS Spatial Server (Sun V1280) Sun V1280 - 12 CPUs and 96GB memory Sun V880 - 4 CPUs and 8GB memory EMC Fiber Channel and ATA disk array

  13. Data Availability • High-resolution TIFF files • High-resolution MrSID files • High-resolution MrSID County Mosaics

  14. Status Map

  15. Questions ? Nathan K. Eaton University Information Technology Services Indiana University

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