1. A method comprising: generating, with one or more processors, a composite table from geospatial data sets associated with respective users of the geospatial data sets, each geospatial data set having a permission and at least some of the geospatial data sets having different permissions, each entry of the composite table representing information of a given one of the geospatial data sets; and generating, with the one or more processors, one or more visualizations of selected data in the composite table for presentation on one or more selected user devices, each visualizations being determined based on corresponding data types found in the composite table and the permissions associated with any corresponding geospatial data sets.