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What can you dig up?

The Digital Archaeological Record (tDAR) is your online archive
for archaeological information.

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Access / Use

Access & Use

Broadening the access to archaeological data through simple search and browse functionality.

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Preservation

Preservation

Dedicated to ensuring long-term preservation of digital archaeological data.

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Stewardship

Upload Resources

Contribute documents, data sets , images, and other critical archaeological materials.

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Use

Who Uses tDAR

Researchers like you. Uncover knowledge of the past, and preserve and protect archaeological resources.

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Featured Collection

Center for Advanced Spatial Technologies (CAST), University of Arkansas: The Center for Advanced Spatial Technologies (CAST), located at the University of Arkansas, focuses on research, education, and outreach related to geoinformatics and geomatics. Specific areas of research in these fields include GIS, geospatial analysis and modeling, high density survey, enterprise spatial databases, remote sensing, digital photogrammetry, and geospatial data and model interoperability. CAST's research efforts involve new approaches to spatial data as well as the development of new methodologies for analysis of these data.