\section{ESRI}
\index{ESRI}
\index{Environmental Systems Research Institute}

Environmental Systems Research Institute (ESRI) offers geospatial related data
services and process online through its proprietary API.  Features of the ESRI
platform include access to basemaps, geocoding, demographic data, a dynamic
world atlas, and multiple data sets in a open-data resource~\cite{hid-sp18-505-ESRI2018}.
