Research Resource: Announcing the “Texas Geodata Portal”
The Libraries finally entered the landscape of GIS last year with the hiring of Geospatial Data Coordinator Michael Shensky, and a major undertaking in his short tenure has been to spearhead the development of an interface that will facilitate discovery of the cartographic resources and geospatial datasets in our collections by researchers, faculty and other university constituents.
The Texas GeoData Portal uses an open source geospatial discovery application – GeoBlacklight – to power a web portal that gives users the ability to search, browse, preview, and download geospatial datasets.. Visitors to the website will be able to search through a variety of geospatial datasets, including georeferenced scanned map images from the PCL Maps Collection and vector datasets developed from items in other special collections like the Benson Latin American Collection and Alexander Architectural Archives.
The portal will allow users to download data in several different standard geospatial formats so that they can easily be loaded into GIS software for advanced visualization and analysis.
Coordinated use of GeoBlacklight software and collaboration through the OpenGeoMetadata project has created a community among partner institutions for the sharing and standardization of data and metadata, expanding the opportunities for discovery and creating a robust search functionality among a large corpus of resources. Users can filter search results based on various dataset characteristics including geographic extent, subject matter, institution, data type, and format.
The Texas GeoData Portal is in the closing stages of development with a full launch expected later in the fall, at which point users will be to access the new resource through the Libraries’ website. Already discussions are underway regarding future functionality, which could include UT single sign on authentication for viewing license-restricted data, integration with the unified search on the Libraries’ website and integration with the Texas Data Repository and the Collections portal (more information to come on this project).
About Gary Price
Gary Price (firstname.lastname@example.org) is a librarian, writer, consultant, and frequent conference speaker based in the Washington D.C. metro area. He earned his MLIS degree from Wayne State University in Detroit. Price has won several awards including the SLA Innovations in Technology Award and Alumnus of the Year from the Wayne St. University Library and Information Science Program. From 2006-2009 he was Director of Online Information Services at Ask.com.