OS NGD Sample Data Information

There are now two options available for you to interact with OS NGD sample data:

• You can visualise sample data online through the new OS NGD Product Viewer Tool.

• You can download sample data (in GeoPackage or CSV formats) from the OS website.

🆕 OS NGD Product Viewer Tool

A new OS NGD Product Viewer Tool is available that lets you visualise product sample data online for three areas (Exeter, Newport and Inverness).

Sample data for most OS NGD feature types are available through the tool. The sample data always use the latest data schema version available for each feature type.

Downloadable sample data

Sample data are available to download from the OS website for the following OS NGD collections:

OS NGD Collection	Available Formats	Sample Data Coverage
GB Address	GeoPackage, CSV	Three 10km x 10km areas
Boundaries	GeoPackage, CSV	National coverage for Great Britain
🆕 Building Features	GeoPackage, CSV	Three 10km x 10km areas
Land Features	GeoPackage, CSV	Three 10km x 10km areas
🆕 Land Use Features	GeoPackage, CSV	Three 10km x 10km areas, plus one 20km x 20km area for north Devon
🆕 Named Features	GeoPackage, CSV	Three 10km x 10km areas in Nottingham, near Bridgend and in the Outer Hebrides
Routing and Asset Management Information (RAMI)	GeoPackage, CSV	Three 10km x 10km areas
🆕 Structure Features	GeoPackage, CSV	Three 10km x 10km areas
🆕 Transport Features	GeoPackage, CSV	Three 10km x 10km areas
🆕 Transport Network	GeoPackage, CSV	Three 10km x 10km areas
Water Features	GeoPackage, CSV	Three 10km x 10km areas
Water Network	GeoPackage, CSV	Three 10km x 10km areas

Sample data for the collections are available in GeoPackage and CSV (comma-separated values) formats.

One zip file of sample data is provided per OS NGD collection. Within each of these zip files, the individual feature types for each collection are separated into their own folder.

Standard sample data areas

The sample data for each OS NGD collection typically cover three 10km x 10km areas in Great Britain: Exeter (England), Newport (Wales), and Inverness (Scotland).

The exceptions to this are:

• The OS NGD Boundaries Collection sample data which provide national coverage for Great Britain

• The OS NGD Land Use Features Collection sample data which provide the standard three areas plus a 20km x 20km area over north Devon (England)

• The OS NGD Named Features Collection sample data which provide three 10km x 10km areas in Nottingham (England), near Bridgend (Wales) and in the Outer Hebrides (Scotland)

Please note that sample data are not available for the OS NGD Islands Address Collection.

Sample data always use the latest data schema version available for each collection.

Please note that as we are publishing three 10km x 10km sample data areas for most of the OS NGD collections, a small number of feature types are not represented within these areas and therefore their record counts will be zero:

• Landform Point (OS NGD Land Features Collection)

• Maintenance Point (OS NGD RAMI Collection)

• Railway Link Set (OS NGD Transport Network Collection)