Getting Started with HDC
Accessing HealthDataCloud (HDC)
Creating a User Account
All active EBRAINS users can use their EBRAINS credentials to create a user account in the HealthDataCloud central node platform. If you don’t already have a valid EBRAINS account, please visit the EBRAINS registration page to obtain one.
To create an HDC user account:
- Visit the HDC Portal at https://hdc.humanbrainproject.eu/ and click the Login button.
Click the EBRAINS button and enter your EBRAINS username and password.
Review and familiarize yourself with the Terms of Use, then click Accept to finalize your registration.
- Note, the Accept button isn’t activated until you scroll down to the end of the document. You may export the Terms of Use as a PDF file or review them at any time from both the HDC website or at the bottom left corner (“Terms of Use”) of each page after logging into the HDC.
Your personal information is collected to provide a user account and access to HDC services in accordance with the HDC Privacy Policy.
Discovering the HDC
With the release of Pilot-HDC v1.3, you can now discover all features of the HealthDataCloud central node platform on a self-serve basis. Here, we prepared a comprehensive End-to-End Walkthrough that you can follow along, or explore the platform on your own - it´s now easier than ever!
Join the HealthDataCloud Test Project
Before being able to test the platforms features, you have to join one of its Projects. A Project is an isolated, access-controlled data management unit in HDC that holds all of the data and computational resources relating to a research project. Projects are owned by a Project Administrator, a role analogous to an academic Principal Investigator. Usually, joining a Project requires the corresponding Project Admin to invite you to join. However, for testing and discovering of the HDC features, we created the HealthDataCloud Test Project, which you can join yourself anytime. To do so:
- Go to the Projects page using the the top-level navigation bar:
- Click on the Join Starting Project button:
- A pop-out window will open and confirm that you successfully joined the HealthDataCloud Test Project with the role of a Project Collaborator (see this section of our User Guide for more information about the different roles and associated permissions) and remind you again to not upload any sensitive information or data to this Project:
You can now proceed to the landing page of the HealthDataCloud Test Project, either by clicking on the Go to Project button in the pop-out, or via the Projects page using the navigation bar, where the HealthDataCloud Test Project will now be listed:
The landing page of the HealthDataCloud Test Project will look like this (please refer to this section of our User Guide article to learn more about the Projects Interface):
Obtaining your own HDC Project
A Project is an isolated, access-controlled data management unit in HDC that holds all of the data and computational resources relating to a research project. Projects are owned by a Project Administrator, a role analogous to an academic Principal Investigator. If you’re interested in starting up your own HDC Project, please contact the HDC team (see Contact Us). Access to HDC is governed by the HDC Access Policy.
Joining a Project
If a Project Administrator has invited you to join an HDC Project and you already have an HDC user account, you’ll receive an email informing you of your new Project membership and role. You’ll be able to access the Project the next time you log in.
If you received an invitation to join an HDC Project but don’t already have a user account, you can complete your account registration following the instructions in the invitation email (see Creating a User Account) and then log in to the Portal and access your Project.
If you’re a Project Administrator, the Platform Administrator will invite you to your new Project. Consult the article Managing HDC Projects for more information.
Changing your Password or Forgot Password
Your HDC password is your EBRAINS password.
- To change your EBRAINS password, sign into EBRAINS and click Manage Account in the upper right corner.
- If you forgot your EBRAINS password, click Forgot Password from the EBRAINS Login window and follow the prompts to create a new password.
Logging into the HDC Portal
Open the HDC Portal in a supported web browser.
- Popular browsers like Google Chrome, Mozilla Firefox, Microsoft Edge, and Apple Safari are supported. Some older browser versions as well as other browsers like Internet Explorer may not be supported.
- Click the Login button
Click the EBRAINS button and enter your EBRAINS username and password.
- If you don’t already have a valid EBRAINS account, please visit the EBRAINS registration page to obtain one, then return to the HDC Portal and log in with your EBRAINS username and password.
Viewing your User Profile
Click your username in the top right corner of any page and click Account to open your account profile page. The account page displays your user profile information, Project membership, and recent activities relating to your account.
Logging out of the HDC Portal
It’s recommended to always log out of the Portal whenever you finish using the platform or step away from your workstation.
- To log out of your session manually, click your username in the top right of the page and select Logout.
- Idle sessions are logged out for added security. After a period of inactivity, a warning reminds you that your session is about to expire. If no further action is performed and no active processes are running, your session will be logged out automatically.
How to get help
Consult the User Guide
This guide provides information on how to use the features of the HDC platform.
Submit a Support Inquiry
- Users logged into the HDC portal can view the Support panel by clicking Support from the top right of any page. Here, you will find Frequently Asked Questions (FAQs) and, after scrolling to the bottom of the support panel, a form to submit a Support inquiry.
- Anyone can submit an inquiry to the EBRAINS support team.
Watch for Upcoming Maintenance updates
The support team announces planned maintenance with notifications displayed after logging into the portal. If you see an Upcoming Maintenance notice, take note of future downtime periods and plan your platform use to minimize the impact on your work.
Contact us
- Log in and submit a Support inquiry from the Portal Support section.
- Submit a support inquiry to the EBRAINS Support Team.
HDC Portal organization
The Portal consists of the following areas:
- Main Menu (common to all pages)
- Dashboard
- Projects Landing Page
- Projects Interface
- Datasets
- Platform Management (for Platform Administrators only)
Detailed information on these components is offered in dedicated sections of the User Guide.
HDC also offers a full-featured Command Line Interface, pilotcli, a binary executable program that provides advanced users with convenient tools for performing file actions and platform-related tasks programmatically. For more information on the Command Line Interface, see Working with HDC Project Files in the Command Line Interface.
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HealthDataCloud is powered by Pilot technology, a product of Indoc Systems.