Data Updates: OS MasterMap and VectorMap District

OS MasterMap Data Update

The MasterMap data in Digimap’s MasterMap Download has undergone its April update; the new data has a currency date of January 12th 2011. The data is available to download for new orders, re-orders of previous data, and as a Change-only Update (CoU) which provides only the changes to the data since it was downloaded.

CoU and Re-orders can be accessed from the Your Account page in MasterMap Download; simply select the order you want to refresh and use the CoU or Re-order (current data) buttons below the order list.

Please note that the OS MasterMap raster data (Tiff files) in Digimap’s Data Download are only updated once a year in September. You can read about these maps in a previous blog post here: MasterMap Background Maps

VectorMap District Beta Release

VectorMap District data has now been updated from the alpha release to beta in Data Download. You can read about the differences in a previous blog post here: VectorMap District beta release

The currency dates for all the different data products in Digimap’s Ordnance Survey Collection can be found on the following help page: Dates of Updates to Digimap