[tile_sources.OSM] max_zoom = 19 url_template = "http://a.tile.openstreetmap.org/{z}/{x}/{y}.png" extension = "png" [tile_sources.esri] max_zoom = 19 url_template = "https://server.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}" extension = "jpg"
