The Ag Data Commons is a system administered by the US Department of Agriculture's National Agricultural Library to provide open access to data, multimedia, and other documents funded in whole or in part by the department. Projects span subjects such as agronomy, genomics, hydrology, soils, agro-ecosystems, sustainability science, and economic statistics. The goal of the Ag Data Commons is to "foster innovative data re-use, integration, and visualization to support bigger, better science and policy."