Data -GeoPackage

Data – GPKG – GeoPackage SQLite

• Vector Features (EPSG 4326)
• Raster Tiles  (EPSG 3857)
• Vector Tiles (EPSG 3857)
• Related Tables (Regular Attributes)
• Elevation Terrain Tiles (MapBox Terrain-RGB and MapZen Terrarium) (EPSG 3857)

See also MBTILES 

GeoPackage Vector Features as Dynamic Raster Tiles