preservation and access-- can one live without the other? ndiipp partners meeting| july 21,2010 |...
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Preservation and Access--
Can One Live Without the Other?
NDIIPP Partners Meeting| July 21,2010 | Washington D.C.
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 Preservation of “at risk” superseded geospatial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
Data Preparation and Transfer
Matt Peters
Utah AGRC
North Carolina
EnterpriseGDB
ShapeFileShapeFile
ArcSDE
Utilize BagItUtilize BagItTo prepare filesTo prepare files
For transferFor transfer
Staging Area with ISO Categories; geoscience, biota etc
Dataset evaluation, Metadata content check
Transfer files to ArchivesTransfer files to ArchivesVia WAN or harddriveVia WAN or harddrive
ArchivesArchives
Kentucky
EnterpriseGDB
File-BasedFile-BasedGeodatabaseGeodatabase
ArcSDE
AccessAccessInstructionsInstructions
Snapshots of data in ISO Categories by year and by quarter; geoscience, biota etc. FGDC Metadata
Raster and Vector Folder
Transfer files to ArchivesTransfer files to ArchivesVia WAN or harddriveVia WAN or harddrive
ArchivesArchives
File Structure forOpen, Closed, Conditional.
Utah
EnterpriseGDB
ShapeFileShapeFile
ArcSDE
Utilize RSYNCUtilize RSYNCTransfer toTransfer to
Alternate FTPAlternate FTPNightlyNightly
FTP site with directory structure: ISO Categories; geoscience, biota etc
Archives/AGRC Alternate FTPArchives/AGRC Alternate FTP
GeoSpatialGeoSpatialpdfpdf
File-BasedFile-BasedGeodatabaseGeodatabase
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.
Ingest and Access
Kelly Eubank
North Carolina State Archives
Vector Data Structure of files transferred to Archive – Comparison of KY and NC
Kentucky North Carolina
How do we transform it into access to content?
Kentucky Finding Aids
DSpace entry for static and downloadable GIS Records using Dublin Core meta data
Utah Finding Aid
Links from Finding Aid for Access--UT
Access
For More Information
Joe Sewash | North Carolina CGIA
919-754-6590 [email protected]
Alec Bethune | North Carolina CGIA
919-754-6582 [email protected]
Matt Peters | Utah AGRC 801-538-3168 [email protected]
Kelly Eubank | NC State Archives
919-807-7355 [email protected]
www.geomapp.com