# Public Demo

## Overview

We have installed a public ***demo*** at the University of Cambridge to facilitate the testing and development for all users. We have loaded and indexed **five different datasets** organised in 3 *projects* and 5 *studies*, these cover the most typical data use cases today such as multi-sample VCF, family exomes, and genomes; or cancer somatic data. All documentation examples and tutorials use this *demo* installation.

## Connecting to the public *demo*

OpenCGA public *demo* REST URL is available at <http://bioinfo.hpc.cam.ac.uk/opencga-prod/>. You can check REST API and documentation at <http://bioinfo.hpc.cam.ac.uk/opencga-prod/webservices/>.

### Credentials

We have created a read-only user called ***demouser*** with password ***demouser***. As in most OpenCGA installations where normal users are not the owners of the data, *demouser* has been given VIEW access to all *demo* user data, this is a very common configuration in OpenCGA where the owner of the data grant access to other users. In this *demo* installation the owner of the data is *demo* user, while *demouser* user is the public user created to query data.

## Datasets

### Genomic Data <a href="#usingopencga-genomicdata" id="usingopencga-genomicdata"></a>

In this *demo* we have indexed 5 different genomic datasets. Data has been organised in three *projects* and five *studies*. These represents different assemblies and data types such as multi sample VCF, aggregated VCF or family genome or exome. The data is organised in 3 *projects* and 5 studies. You can find some useful information in this table:

| Project ID - Name                                                                                            | Study ID - Name                                                                                        | VCF File Type          | Samples | Variants       |
| ------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------ | ---------------------- | ------- | -------------- |
| <p><em><strong>population</strong></em></p><p>\<b>\</b></p><p><strong>Population Studies GRCh38</strong></p> | <p><em><strong>1000g</strong></em></p><p>\<b>\</b></p><p><strong>1000 Genomes phase 3</strong><br></p> | WGS Multisample        | 2,504   | **82,587,763** |
| \<b>\</b>                                                                                                    | <p><em><strong>uk10k</strong></em></p><p>\<b>\</b></p><p><strong>UK10K</strong><br></p>                | WGS Aggregated         | 10,000  | **46,624,127** |
| <p><em><strong>family</strong></em></p><p>\<b>\</b></p><p><strong>Family Studies GRCh37</strong></p>         | <p><em><strong>corpasome</strong></em></p><p>\<b>\</b></p><p><strong>Corpas Family</strong></p>        | WES Family Multisample | 4       | **300,711**    |
| \<b>\</b>                                                                                                    | <p><em><strong>platinum</strong></em></p><p>\<b>\</b></p><p><strong>Illumina Platinum</strong></p>     | GWS Family Multisample | 17      | **12,263,246** |

### Clinical Data <a href="#usingopencga-clinicaldata" id="usingopencga-clinicaldata"></a>

In order to make this *demo* more useful to users we have loaded or simulated some clinical data, this allows to exploit OpenCGA analysis such as GWAS or clinical interpretation. You can find clinical data for each study in the following sections.

#### 1000g <a href="#usingopencga-1000g" id="usingopencga-1000g"></a>

We loaded the 1000 Genomes pedigree file, you can find a copy at <http://resources.opencb.org/opencb/opencga/templates/demo/20130606_g1k.ped>

#### uk10k <a href="#usingopencga-uk10k" id="usingopencga-uk10k"></a>

There is no possible clinical data in this study. This is a *WGS aggregated* dataset so no samples or genotypes were present in the dataset and, therefore, no *Individuals* or *Samples* have been created.

#### corpasome <a href="#usingopencga-corpasome" id="usingopencga-corpasome"></a>

We simulated two different disorders and few phenotypes for the different members of the family. To be documented soon.

#### platinum <a href="#usingopencga-platinum" id="usingopencga-platinum"></a>

To be documented soon.

#### rams\_cml <a href="#usingopencga-rams_cml" id="usingopencga-rams_cml"></a>

To be documented soon.