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Implementing GIS in Libraries Linda Zellmer Maps Librarian Arizona State University Linda.Zellmer@asu.edu http://www.public.asu.edu/~lzellmer/
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Implementation Steps Developing a service plan Acquiring hardware and software Obtaining and organizing data Developing a service policy Providing services
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Planning the Service
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Service Plan Educate library administrators about Geographic Information Systems & uses of GIS in Libraries Describe reasons for the service Components needed to offer service Policy statement
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An organized collection of computer hardware, software, geographic data, & personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information. -- ESRI Online GIS Glossary
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What can you do with a Geographic Information System?
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“capture, store, update, manipulate, analyze, and display all forms of geographically referenced information”
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What CAN you do with a GIS? Make Maps
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What CAN you do with a GIS? Analyze & Manipulate Spatial Data
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Library Uses of GIS
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Index Map to ASU’s Fairchild Photos Library Uses of GIS
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Reasons for the Service User expectations Government agencies issuing data Web resources do not provide everything needed by users
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Implementing the Service
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Educate library administrators about GIS, its uses and reasons for GIS in Libraries Components needed to offer service Policy statement
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An organized collection of computer hardware, software, geographic data, & personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information. -- ESRI Online GIS Glossary
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An organized collection of computer hardware, software, geographic data, & personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information. -- ESRI Online GIS Glossary
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Computer Hardware
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Hardware Recommended Specifications for Public Access Work Stations in Federal Depository Libraries are available at: http://www.access.gpo.gov/su_docs/ fdlp/computers/index.html Includes guidelines for computers used for cartographic data (GIS). http://www.waml.org/maptools.html
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Linda’s Advice #1 You can never be too rich, too thin, too good looking or have too much RAM. T-Shirt Logo ESRI Annual Meeting, July, 1998
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Linda’s Advice # 2 A really big hard drive doesn’t hurt.
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Computer Software
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Data
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GIS Data Spatial data Attribute data Imagery
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Spatial Data
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Statistical Data
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Arizona Ethnicity Asian/ Native Pacific County White Black American Islanders Hispanic Other____ Apache 12456 10047803 94 2599 1138 Cochise 79724 5078 790 224728379 9785 Coconino 61836 141928233 861 9696 4242 Gila 30776 99 5238 140 7486 3963 Graham 20603 502 3951 106 6682 1392 Greenlee 6835 28 183 16 3456 946 La Paz 10335 118 2402 102 3139 887 Maricopa1799420742573801736294 345498174113 Mohave 88834 303 2145 569 4919 1646 Navajo 34205 70340417 264 5652 2069 Pima 524976207952033011964 163262 88815 Pinal 87219 364810785 50234062 14225 Santa Cruz 22159 97 64 16423221 7192 Yavapai 103106 321 1740 490 6899 2057 Yuma 80702 3056 1429 139343388 20315
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Thematic Data
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Metro Phoenix Soil Hazards
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Sources of GIS Data ESRI ESRI Data & Maps ESRI Data Download sites www.geographynetwork.com www.esri.com/data/online/ index.html
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Sources of GIS Data Government Agencies Local and County Agencies State Agencies Federal Agencies Other Sources Commercial data Newspapers
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Local & County Data Many city & county governments use GIS. Tax Assessor - maintain property ownership & assessed values. Engineers & planners use it to manage and plan growth. Social Service Agencies use it to help develop plans for health and social services.
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Local & County Data Data available may be fee or free. Contact at a local city or county agency that may work with GIS (Engineer, Planner, Transportation, Information Services) can provide more information on who to contact.
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State Data State agencies - develop data and also receive or purchase Federal Data. Centralized State GIS Agencies. State agencies may share data with government agencies, educational institutions or libraries.
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State Data Check with state GIS agency about obtaining data. State GIS Agency Web Sites Federal Geographic Data Committee (FGDC): http://www.fgdc.gov National States Geographic Information Council (NSGIC): http://www.nsgic.org
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State Data Attribute data can be found on State Agency Web sites School Test Scores, Drop Out Rates, Teacher Salaries, Natality and Mortality information Check for numerical or tabular data that relates to geographic areas on state agency web sites
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Federal Data Most of the data available to Libraries comes from Federal Agencies. Data may be available free through FDLP or Federal web sites. Some data must be purchased. Wide variety of data from many agencies.
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Federal Agency Data Census Bureau Natural Resources Conservation Service Federal Emergency Management Agency
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Federal Agency Data Environmental Protection Agency National Imagery & Mapping Agency US Geological Survey
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Other Data Sources Commercial data Data in almanacs, newspapers, and textbooks can be used in a GIS. Must be formatted for use.
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Data Manipulation Some data may require editing before use. Clipping National Atlas data sets Editing Census data
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Working With Data
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Organizing Data
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Geographic - by area Provenance - by source Type of data Date Combination of above
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Personnel
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Planning the Service Educate library administrators about Geographic Information Systems Description of GIS Uses of GIS in Libraries Policy Statement
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Service Policies
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Service Policy
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User Guides
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Instruction
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GIS does not replace a traditional Map Collection.
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GIS is an expanded service of the Map Collection
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GIS has helped us expand service to users at ASU Able to make thematic maps with Census and and other data Produce general and thematic maps on demand for individual users Provide maps as GIF images via the World Wide Web for classes
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An organized collection of computer hardware, software, geographic data, & personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information. -- ESRI Online GIS Glossary
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