Human Connectome

1. Register an account with the Human Connectome Project and log in here: https://db.humanconnectome.org/app/template/Login.vm;jsessionid=34BA6F143F90BD842B7A94C3245A9926

2. You should receive and save your Secret Access Key in a location that you remember.

3. Fill out the Terms of Use for the dataset you are interested in:

   
4. Click on Amazon S3 Access Enabled to get your personal key.

   

1. Connect to a SageMaker workspace and open a Terminal window. Run the following commands with your Access Key ID and Secret Access Key:

   export AWS_ACCESS_KEY_ID="YOUR-ACCESS-KEY-ID"
   export AWS_SECRET_ACCESS_KEY="YOUR-SECRET-ACCESS-KEY"

1. Use AWS S3 commands to view or download the data into your personal folder for further analysis.

   1. Example A: View files and directories in the HCP_Resources folder:

      aws s3 ls hcp-openaccess/HCP_Resources/

      
   2. Example B: Download the HcpPipelinesExampleDataGDC.zip file to your personal folder:

      aws s3api get-object --bucket hcp-openaccess --key HCP_Resources/SampleData/HcpPipelinesExampleDataGDC.zip /home/ec2-user/SageMaker/studies/simran-makwana/HcpPipelinesExampleDataGDC.zip