Vector Tiles and Elevation in the Living Atlas. In this webinar, Andrew Green and Wesley Jones from Esri's ArcGIS content team described the new vector tile layer basemaps, which include community contributed content. They also demonstrated how to customize the basemaps to fit your needs. Rajinder Nagi and Keith VanGraafeiland from Esri's ArcGIS content team described the elevation content available in the Living Atlas and explained how communities can contributed their data to help with this effort.