Map Service Name: World_Dark_Gray_Reference
Description: This map service provides labels for selected cities, towns, and neighborhoods around the world, in support of the World Dark Gray Base map. Together they draw attention to your thematic content by providing a neutral background with minimal colors, labels, and features. Only key information is represented to provide geographic context, allowing your data to come to the foreground.
This map was compiled by Esri using HERE data, OpenStreetMap contributors, Esri basemap data, and select data from the GIS user community. Worldwide coverage is provided from Level 0 (1:591M scale) through Level 10 (1:577k scale). In North America, Central and South America, Europe, Africa, India, Australia and New Zealand, the Pacific Islands, and select countries in the Middle East coverage is provided from Level 11 (1:288k scale) through Level 16 (1:9k scale). A specific country list and documentation of Esri's process for including OSM data are in OSM Data Usage in Esri's ArcGIS Online Basemaps (PDF).
Attribution: Sources: Esri, HERE, MapmyIndia, © OpenStreetMap contributors, and the GIS user community
Coordinate System: Web Mercator Auxiliary Sphere (WKID 102100)
Tiling Scheme: Web Mercator Auxiliary Sphere
Map Service Data Format: Map server cache in PNG32 format