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Our maps and data

A guide to our product information

The listings of data products we provide are intended to provide a comprehensive reference of all data products in a collection and their essential features, plus links to Terms of Use and support documentation. The lists contain the following fields;

  • Name - the official name of the data product.
  • Scale - the scale(s) at which the data product is produced.
  • Current version The publication date of the version of the data product which is available in Data Download. NOTE: the version available in Roam can be an earlier version - check the Map Information menu in Roam.
  • Formats - the formats available in Data Download. NOTE: for some data products Digimap provides the data in additional formats to those given to us by the data providers.
  • Data allowance - the quantity of a data product available in one download requst from Data Download.
  • Grid size - some data products are provided in tiles of uniform size that correspond with British National Grid squares. Users will receive the data tiles that intersect with the grid squarea covering the area they define in Data Download. The information in this field gives the tile size. For other data products, users will be provided with the area they define or a set boundary area.
  • Terms of Use - a link to the relevant terms of use for a product.
  • Guidance - where available, we provide links to support documentation from our data providers. NOTE: when users download data, the docs folder will contain (where available) the most recent version of support documentation from data providers.

Digital Terrain Model Composite

Data product Scale Formats Tile size Data allowance Terms of Use Guidance
England-DTM-25cm 1:1000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-50cm 1:2000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-1m 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2m 1:8000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Outer Hebrides-DTM-25cm 1:2500 ASC 1x1km 200 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DTM-50cm 1:2000 ASC 2x2km 100 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DTM-50cm-Phase 3 1:2000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DTM-50cm-Phase 4 1:2000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-Outer Hebrides-DTM-50cm 1:5000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DTM-1m-Phase 1 1:4000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DTM-1m-Phase 2 1:4000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DTM-2m 1:8000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Wales-DTM-25cm 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Natural Resources Wales
Wales-DTM-50cm 1:2000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Natural Resources Wales
Wales-DTM-1m 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Natural Resources Wales
Wales-DTM-2m 1:8000 ASC 1x1km 200 tiles Lidar Digimap licence Natural Resources Wales

Digital Terrain Model by year

Data product Scale Formats Tile size Data allowance Licence Guidance
England-DTM-1998 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-1999 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2000 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2001 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2002 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2003 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2004 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2005 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2006 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2007 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2008 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2009 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2010 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2011 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2012 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2013 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2014 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2015 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2016 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DTM-2017 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk

Digital Surface Model Composite

Data product Scale Formats Tile size Data allowance Licence Guidance
England-DSM-25cm 1:1000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-50cm 1:2000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-1m 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2m 1:8000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Outer Hebrides-DSM-25cm 1:2500 ASC 1x1km 200 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-Outer Hebrides-DSM-50cm 1:5000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DSM-50cm 1:2000 ASC 2x2km 100 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DSM-50cm-Phase 3 1:2000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DSM-50cm-Phase 4 1:2000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DSM-1m-Phase 1 1:4000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DSM-1m-Phase 2 1:4000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Scotland-DSM-2m 1:8000 ASC 5x5km 20 tiles Lidar Digimap licence Scotland.gov.uk
Wales-DSM-25cm 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Natural Resources Wales
Wales-DSM-50cm 1:2000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Natural Resources Wales
Wales-DSM-1m 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Natural Resources Wales
Wales-DSM-2m 1:8000 ASC 1x1km 200 tiles Lidar Digimap licence Natural Resources Wales

Digital Surface Model by year

Data product Scale Formats Tile size Data allowance Licence Guidance
England-DSM-1996 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-1998 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-1999 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2000 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2001 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2002 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2003 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2004 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2005 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2006 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2007 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2008 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2009 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2010 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2011 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2012 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2013 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2014 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2015 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2016 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-DSM-2017 1:4000 ASC 1x1km 200 tiles Lidar Digimap licence Data.gov.uk

Point Cloud

Data product Scale Formats Tile size Data allowance Licence Guidance
England-Point Cloud-2005 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2006 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2007 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2008 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2009 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2010 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2011 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2012 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2013 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2014 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2015 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2016 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
England-Point Cloud-2017 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Point Cloud-Phase 1 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Point Cloud- Phase 2 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Point Cloud-Phase 3 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Point Cloud- Phase 4 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Outer Hebrides-Point Cloud-16ppm 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk
Scotland-Outer Hebrides-Point Cloud-4ppm 1:1000 LAZ 1x1km 200 tiles Lidar Digimap licence Data.gov.uk

Aerial Photography

Data product Scale Formats Tile size Data allowance Licence Guidance
England-Aerial-True Colour-2006 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2007 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2008 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2009 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2010 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2011 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2012 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2013 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-True Colour-2014 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-4 band-2011 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-4 band-2012 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-4 band-2013 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-4 band-2014 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-4 band-2015 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-4 band-2016 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-4 band-2017 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Near Infra Red-2008 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Near Infra Red-2009 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Near Infra Red-2010 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Near Infra Red-2011 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Near Infra Red-2012 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Night Time-2009 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Night Time-2012 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Night Time-2013 1:1000 ECW 1x1km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Oblique-2015 1:1000 JPEG 0.02x0.02km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Oblique-2016 1:1000 JPEG 0.02x0.02km 50 tiles Lidar Digimap licence Data.gov.uk
England-Aerial-Oblique-2017 1:1000 JPEG 0.02x0.02km 50 tiles Lidar Digimap licence Data.gov.uk

Multibeam Bathymetry

Data product Scale Formats Tile size Data allowance Licence Guidance
England-Multibeam Bathymetry-2010 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk
England-Multibeam Bathymetry-2011 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk
England-Multibeam Bathymetry-2012 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk
England-Multibeam Bathymetry-2013 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk
England-Multibeam Bathymetry-2014 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk
England-Multibeam Bathymetry-2015 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk
England-Multibeam Bathymetry-2016 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk
England-Multibeam Bathymetry-2017 1:1000 ASC 0.5x0.5km 200 tiles Lidar Digimap licence Data.gov.uk

CASI Multispectral Imagery

Data product Scale Formats Tile size Data allowance Licence Guidance
England-CASI Multispectral Imagery-2012 1:20000 TIFF 5x5km 8 tiles Lidar Digimap licence Data.gov.uk
England-CASI- Multispectral Imagery-2013 1:20000 TIFF 5x5km 8 tiles Lidar Digimap licence Data.gov.uk
England-CASI- Multispectral Imagery-2014 1:20000 TIFF 5x5km 8 tiles Lidar Digimap licence Data.gov.uk
England-CASI- Multispectral Imagery-2015 1:20000 TIFF 5x5km 8 tiles Lidar Digimap licence Data.gov.uk
England-CASI- Multispectral Imagery-2016 1:20000 TIFF 5x5km 8 tiles Lidar Digimap licence Data.gov.uk