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Preservation and Access-- Can One Live Without the Other? NDIIPP Partners Meeting| July 21,2010 | Washington D.C.

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Presentation on theme: "Preservation and Access-- Can One Live Without the Other? NDIIPP Partners Meeting| July 21,2010 | Washington D.C."— Presentation transcript:

1 Preservation and Access-- Can One Live Without the Other? NDIIPP Partners Meeting| July 21,2010 | Washington D.C.

2 What is GeoMAPP?  Preservation of “at risk” superseded geospatial content  Building the relationship between State GIS and Archives staff  Interstate partnerships  Exploration of business case drivers  Data replication among several states  Implementation of a geographically dispersed content- exchange network  Local, state and national outreach

3 Data Preparation and Transfer Matt Peters Utah AGRC

4 North Carolina Enterprise GDB ShapeFile ArcSDE Utilize BagIt To prepare files For transfer Staging Area with ISO Categories; geoscience, biota etc Dataset evaluation, Metadata content check Transfer files to Archives Via WAN or harddrive Archives

5 Kentucky Enterprise GDB File-Based Geodatabase ArcSDE AccessInstructions Snapshots of data in ISO Categories by year and by quarter; geoscience, biota etc. FGDC Metadata Raster and Vector Folder Transfer files to Archives Via WAN or harddrive Archives File Structure for Open, Closed, Conditional.

6 Utah Enterprise GDB ShapeFile ArcSDE Utilize RSYNC Transfer to Alternate FTP Nightly FTP site with directory structure: ISO Categories; geoscience, biota etc Archives/AGRC Alternate FTP GeoSpatial pdf File-Based Geodatabase

7 What We Learned about Data Transfer  Metadata presents a myriad of complexities  Promotion of naming convention standards.  Orthoimagery poses a storage challenge  Data preparation and transfer is time consuming.  Data transfer requires detailed planning  Each state’s data is distinctly different  Current geospatial formats have both benefits and drawbacks.  Additional “non-geospatial” formats created obstacles.  Each of the data transfer methodologies had its own set of issues.  Training on geospatial software for the archives is essential.

8 Ingest and Access Kelly Eubank North Carolina State Archives

9 Vector Data Structure of files transferred to Archive – Comparison of KY and NC  KentuckyNorth Carolina

10 How do we transform it into access to content?

11 Kentucky Finding Aids DSpace entry for static and downloadable GIS Records using Dublin Core meta data

12 Utah Finding Aid

13 Links from Finding Aid for Access--UT

14

15 Access

16 For More Information Joe Sewash | North Carolina CGIA  919-754-6590  Joe.sewash@nc.gov Joe.sewash@nc.gov Alec Bethune | North Carolina CGIA  919-754-6582  Alec.bethune@nc.gov Alec.bethune@nc.gov Matt Peters | Utah AGRC  801-538-3168  mpeters@utah.gov mpeters@utah.gov Kelly Eubank | NC State Archives  919-807-7355  kelly.eubank@ncdcr.gov kelly.eubank@ncdcr.gov www.geomapp.com


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