Cal Open Data Portal draws data from state agencies. Census tracts can be searched for, for example, searching for Census Tract Disadvantaged Communities 2018, opens a synopsis and map showing each tract and its attributes. However, some of these data sets are linked to GIS programs, meaning they could be layers that are created to add to a map, making it difficult for non-GIS users to navigate and understand. In an attempt to provide assistance with this measure, the website provides a guidebook and a public open data training video for a user to learn how to find data and produce data visualizations.