Curation and Preservation of Complex Data: North Carolina - - PowerPoint PPT Presentation

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Curation and Preservation of Complex Data: North Carolina - - PowerPoint PPT Presentation

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NCSU Libraries Curation and Preservation of Complex Data: North Carolina Geospatial Data Archiving Project DigCCurr2007 Jim Tuttle, North Carolina State University Libraries NC Geospatial Data Archiving Project 3 year digital

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NCSU Libraries

Curation and Preservation of Complex Data:

North Carolina Geospatial Data Archiving Project

DigCCurr2007 Jim Tuttle, North Carolina State University Libraries

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4.19.2007 DigCCurr2007

NCSU Libraries

NC Geospatial Data Archiving Project

  • 3 year digital preservation project
  • Library of Congress – NDIIPP
  • State and local geospatial content in North

Carolina

  • Engage existing state/federal geospatial

data infrastructures in preservation

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4.19.2007 DigCCurr2007

NCSU Libraries

Geospatial data types: Vector data

Time series

Parcel Boundary Changes 2001-2004 North Raleigh, NC

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4.19.2007 DigCCurr2007

NCSU Libraries

Geospatial data types: Aerial imagery

85+ NC counties with orthophotos 1-5 flights per county 30-200 gb per flight

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NCSU Libraries

Geospatial data types: Spatial Databases

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NCSU Libraries

Repository Pre-ingest Workflow

Data Receipt Format Processing Metadata Processing Ingest Processes

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4.19.2007 7

NCSU Libraries

Workflow – Data Receipt

Data Receipt Format Processing Metadata Processing Ingest Processes Acquisition Reorganization Validation Threat Analysis Inventory

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NCSU Libraries

Workflow – Format Processing

Data Receipt Format Processing Metadata Processing Ingest Processes Conversion Compound Formats

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NCSU Libraries

Workflow – Metadata Processing

Data Receipt Format Processing Metadata Processing Ingest Processes Creation Remediation

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NCSU Libraries

Workflow – Ingest Processes

Data Receipt Format Processing Metadata Processing Ingest Processes Metadata Conversion SIP Creation

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NCSU Libraries

Extended Curation: Feedback and Outreach

Data Receipt Format Processing Metadata Processing Ingest Processes Content Producers Industry Standards Organizations

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4.19.2007 12

NCSU Libraries

Questions?

  • North Carolina Geospatial Data Archiving Project

http://www.lib.ncsu.edu/ncgdap/

  • Jim Tuttle: jim_tuttle@ncsu.edu

This work is licensed under a Creative Commons License.