> For the complete documentation index, see [llms.txt](https://docs.ccv.brown.edu/bnc-user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ccv.brown.edu/bnc-user-manual/demo-dataset/how-to-access-it.md).

# How to access it

## How to access it <a href="#how-to-access-it" id="how-to-access-it"></a>

BNC's demo dataset is publicly available via [Brown's XNAT](https://xnat.bnc.brown.edu). After logging into your account, you will be able to find the **BNC Demodat 2** under the list of projects​​. This should not be confused with **BNC Demo Dataset**, which is our previous version of this dataset.

<figure><img src="https://4276957606-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LtSg7ZEM6EHbi9iE84a%2Fuploads%2Fp7QY8lAK5jKNdo3goNFv%2FScreenshot%202025-06-26%20at%2012.46.17%E2%80%AFPM.png?alt=media&amp;token=83de9884-7c82-489b-855f-99a921142f22" alt="BNC Demodat 2 is listed under projects on XNAT."><figcaption><p>BNC Demodat 2 entry in XNAT's project listing</p></figcaption></figure>

Upon inspection of the participant data available in XNAT you will find the scans shown and described below.​​

<figure><img src="https://4276957606-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LtSg7ZEM6EHbi9iE84a%2Fuploads%2F7O4wsdssUx5T8Ht5dvXG%2FScreenshot%202025-06-26%20at%2012.49.14%E2%80%AFPM.png?alt=media&amp;token=ae6d7b80-5f0d-4238-8f4c-74cabe0a84d7" alt="Every scan acquired in one session of data for Demodat2, viewed on XNAT."><figcaption><p>Scans available in XNAT for one of the participants in BNC Demodat 2</p></figcaption></figure>