OS VectorMap Local is a backdrop map which can be displayed at scales of 1:3000 to 1:20 000. It is available in both raster and vector formats.
VectorMap Local is generated automatically from the OS Large Scale Topographic database with no manual cartographic input. This large-scale database is used to update other OS products including OSMM Topography Layer.
|Key Features||What this product offers|
|Formats||Vector: GML 3.2.1 and GeoPackage Raster: TIFF with LZW compression (colour, backdrop colour and black & white).|
|Tile size||5km x 5km|
|Attributes||Roads, railways, vegetation, boundaries, urban extents, buildings, fences and water.|
|Scale||1:3 000 to 1:20 000|
|Update frequency||Quarterly – tile-based change-only updates in January, April, July and October.|
|Supply||FTP (for orders under 2 Gb) and DVD|