Connecticut State Data Center Overview of T-Hub Collaboration

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Connecticut State Data Center

Data Collaborator for Planning, Analysis, and Decision Making

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

State Data Center Network

• Connecticut State Data Center is part of the national data center network of the U.S. Census Bureau

• Focus is to assist users with locating and with utilizing census data

• Assist the U.S. Census Bureau with a focus on data needs for state

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Connecticut State Data Center

• Collaboration between University of Connecticut Libraries MAGIC, Department of Geography, and Office of Policy and Management

• Develop Connecticut focused datasets and resources based on U.S. Census datasets

• Located at the University of Connecticut Libraries MAGIC with staffing from the Libraries and Department of Geography

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Connecticut State Data Center• Decennial Data – 2010• American Community

Survey Data• Data Visualizations• Custom Datasets• GIS/Mapping• Assistance &

Workshops

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Behind the Scenes at CtSDC

• Python scripts to process data in spreadsheet and geodatabase formats

• Population Projections updated to include clearly defined, replicable methodology

• Summary Reports being generated in collaboration with multiple campus partners

• Partnerships and collaborative projects• Expanding website offerings based on user input and

keyword search terms

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Statewide Datasets Available

• 2010 Census PL 94-171 Redistricting Data

• 2010 Census Demographic Profile Data• 2010 Census Summary File 1 Data• 2010 Census Summary File 2 Data• 2010 ACS 1 year, 3 year, and 5 year

datasets• 2011 ACS 1 year, 3 year, and 5 year

datasets

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Collaborative Project with t-Hub

• Connecticut State Data Center collaboration with t-Hub focuses on:– Identifying and providing demographic datasets

related to Title VI– Developing GIS Server infrastructure for

demographic data analysis

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

In Development…

Connecticut Digital Archive - CTDA

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Infrastructure in Development

• University of Connecticut Libraries in collaboration with Connecticut State Library is in process of developing next generation digital archive

• Archive is designed to provide digital storage for cultural heritage, mapping, and data and framework to enable new data discovery, visualization, and development options

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

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Connecticut Digital Archive

• Preservation-oriented, trustworthy digital repository– Centrally managed– Durable digital content

• Set of services that support our designated communities– Management tools– Presentation tools– Open APIs for local development

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

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Trustworthiness: TRACTrustworthy Repository Audit and Certification

– CRL, NARA, OCLC– Evaluation tool that

examines three areas: 1. Organizational

Infrastructure2. Digital object

management3. Technology and security

http://www.crl.edu/archiving-preservation/digital-archives/certification-and-assessment-digital-repositories

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

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Technical Summary of Connecticut Digital Archive

1. Managed metadata and content objects 2. Simple and complex digital objects3. Schema agnostic: any metadata schema allowed4. File format agnostic: any file types allowed5. Normalization for all metadata and supported

content file types6. Global, persistent identifiers - Permalinks7. Rules-based access and management8. Flexible presentation options

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

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Framework

Flexible Extensible Digital Object Repository Architecture

(Fedora)

http://fedoracommons.org/

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

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Connecticut Digital Archive – Infrastructure Progress

• Data storage infrastructure in place and expandable for future growth – Completed

• Data added to Fedora and made available – Spring 2013

• Data access links added – Spring 2013• API and Data Visualization Tools – Spring

– Summer 2013

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Connecticut State Data Center and t-Hub Collaboration

• Census data processed and formatted into mapping and analysis friendly formats

• Data stored via digital archive, updated when new datasets are released by US Census

• Data visualization layers for web-based display with interactive maps

Connecticut State Data Center at the Map and Geographic Information Center - MAGIC

Collaborators Welcome

• Connecticut State Data Center is available to assist with your data needs and collaborate on projects

• Connecticut Digital Archive welcomes collaborators and contributors

• Contact us at ctsdc@uconn.edu for data, project ideas, and assistance with census data

• Data and more at ctsdc.uconn.edu