+
+imagery_layer "na_aerial" do
+ site "namibia-topo.openstreetmap.org.za"
+ title "Namibia Aerial Demo"
+ projection "namibia_aerial"
+ source "/store/imagery/na/aerial/aerial.vrt"
+ copyright "State Copyright"
+ background_colour "0 0 0"
+ extension "jpeg"
+ max_zoom 21
+end