Nedshield has developed a proprietary terrain server which is capable of providing tile sets for various geospatial platforms including its own: Virtual Base.
• Zoom levels include: 5 -15
• Geographic bounds include [ West: -180, East: 180 ] , [ North: 80, South: -80 ]
• Projections include: EPSG:4326 / EPSG:3857
• Global coverage of resolutions: ~30m, ~90m, 250m & 500m
Proprietary formats are light-weight and designed for mobile application packaging.