TILLPRO is primarily a database of grain-size analyses performed on unlithified sediment samples collected from Wisconsin and analyzed in the Quaternary Laboratory at the Department of Geology and Geophysics, University of Wisconsin-Madison.
The database is organized in a set of related tables in Microsoft® Access® format. Forms and queries allow a user with rudimentary database skills to view, sort, select and evaluate the information; users can perform searches on the records and customize the format for their particular use or interpretation. Records can be selected and exported to other software programs for further analysis.
TILLPRO was released in 2008.