Our map tile servers serves both vector and raster tiles. These tiles have information from the following data sources:

• Global
  • OpenStreetMap Contributors
• Japan
  • The Geospatial Information Authority of Japan (国土地理院)
  • The Geological Survey of Japan at the National Institute of Advanced Industrial Science and Technology (産総研地質調査総合センター)
  • The National Land Information Division, National Spatial Planning and Regional Policy Bureau, MLIT of Japan (国土交通省国土数値情報)
  • The Ministry of Justice (法務省)