> For the complete documentation index, see [llms.txt](https://docs.os.uk/os-downloads/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.os.uk/os-downloads/resources/product-resources/product-sample-data.md).

# Product Sample Data

Download sample data for OS Download products or visualise it online.

{% hint style="success" %}

## Get sample data

There are two options available for you to interact with sample data for OS Download products:

* You can visualise sample data for most of the OS Premium and OS OpenData products online through the [OS MasterMap Product Viewer Tool](https://experience.arcgis.com/experience/20981dabcb14402687dccb437a4a78fb/).
* You can download sample data (in various formats) for the OS Premium products from the [OS Data Hub](https://osdatahub.os.uk/downloads/sample-data). (Sample data is not available to download for the OS OpenData products as these products can be freely downloaded in their entirety from the [OS Data Hub](https://osdatahub.os.uk/downloads/open) under the [Open Government Licence](http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).)
  {% endhint %}

## OS MasterMap Product Viewer Tool

The [OS MasterMap Product Viewer Tool](https://experience.arcgis.com/experience/20981dabcb14402687dccb437a4a78fb/) lets you visualise product sample data online for three areas in Great Britain (Exeter, Newport and Inverness). Sample data for most of the OS OpenData and OS Premium data products is available through the tool.

## Downloadable sample data <a href="#downloadable-sample-data" id="downloadable-sample-data"></a>

Sample data is available to download from the [OS Data Hub](https://osdatahub.os.uk/data/downloads/sample) for the following OS Premium products:

<table><thead><tr><th valign="top">Premium Product Name</th><th valign="top">Sample Data Formats</th><th valign="top">Sample Data Coverage</th></tr></thead><tbody><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/OsEmergencyServicesGazetteer">OS Emergency Services Gazetteer (OS ESG)</a></td><td valign="top">CSV and GeoPackage</td><td valign="top">Three 5km x 5km areas (Exeter, Newport and Inverness)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/OsMultiModalRoutingNetwork">OS Multi-modal Routing Network (OS MRN)</a></td><td valign="top">GeoPackage and PBF</td><td valign="top">Three 5km x 5km areas (Exeter, Newport and Inverness)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/25kScaleColourRaster">1:25 000 Scale Colour Raster</a></td><td valign="top">GeoTIFF</td><td valign="top">Three 5km x 5km areas (Exeter, Newport and Inverness)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/50kScaleColourRaster">1:50 000 Scale Colour Raster</a></td><td valign="top">GeoTIFF</td><td valign="top">Three 5km x 5km areas (Exeter, Newport and Inverness)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/AddressBase">AddressBase</a></td><td valign="top">CSV</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/AddressBaseCore">AddressBase Core</a></td><td valign="top">CSV</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/AddressBasePlus">AddressBase Plus</a></td><td valign="top">CSV and GML 3.2</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/AddressBasePremium">AddressBase Premium</a></td><td valign="top">CSV and GML 3.2</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/CodePointWithPolygons">Code-Point with Polygons</a></td><td valign="top">ESRI Shapefile, MIF and TAB</td><td valign="top">Three 5km x 5km areas (Exeter, Newport and Inverness)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/BLDHDL">OS MasterMap Topography Layer – Building Height Attribute</a></td><td valign="top">CSV</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/GRSPDL">OS MasterMap Greenspace Layer</a></td><td valign="top">ESRI Shapefile and GML 3.2</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/HNPATH">OS MasterMap Highways Network – Paths</a></td><td valign="top">GML 3.2</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/HNROAD">OS MasterMap Highways Network – Roads</a></td><td valign="top">GML 3.2</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/HNRRAM">OS MasterMap Highways Network – Routing and Asset Management (RAMI)</a></td><td valign="top">GML 3.2</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/MMTOPO">OS MasterMap Topography Layer</a></td><td valign="top">GML 3.2</td><td valign="top">Three 5km x 5km areas (Exeter, Newport and Inverness)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/OsTerrain5">OS Terrain 5</a></td><td valign="top">ASCII Grid, ESRI Shapefile and GML 3.2</td><td valign="top">One 5km x 5km area (Exeter only)</td></tr><tr><td valign="top"><a href="https://osdatahub.os.uk/data/downloads/sample/OsVectorMapLocal">OS VectorMap – Local</a></td><td valign="top">GML 3.2, GeoPackage and GeoTIFF</td><td valign="top">Three 5km x 5km areas (Exeter, Newport and Inverness)</td></tr></tbody></table>

{% hint style="info" %}
Sample data is not available to download for the OS OpenData products as these products can be freely downloaded in their entirety from the [OS Data Hub](https://osdatahub.os.uk/data/downloads/open) under the [Open Government Licence](http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.os.uk/os-downloads/resources/product-resources/product-sample-data.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.