HCP-YA AWS S3 Key generation available on BALSA

[Elam, Jennifer]

HCP-YA AWS S3 Key generation implemented in BALSA

AWS S3 key generation/regeneration is now available to access the HCP S1200 Release (2017 

data including Retest, MEG, and GroupAvg PTN).

Login to BALSA and navigate to the HCP-Young Adult 2025 (or Retest) project  (https://balsa.wustl.edu/project?project=HCP_YA). Click on "Get/Reset AWS S3 access" at the top right. If you get an error make sure you are logged in and have signed the HCP-YA Data Use Terms.

Once you have keys you can browse the S3 data as described on our wiki under "Connecting to AWS Data Using These Credentials".

Note: For analyses going forward, we recommend using the HCP-YA 2025 data released in Aug 2025 with updated processing including improved spatial and temporal ICA and bias field correction on all fMRI data. This data is directly available for download on BALSA. The 2017 data on AWS is meant for limited uses such as comparison with older published studies.

Jennifer Elam, Ph.D.
Scientific Outreach, Human Connectome Project
Washington University School of Medicine
Department of Neuroscience, Box 8108
660 South Euclid Avenue
St. Louis, MO 63110
314-362-9387
el...@wustl.edu
www.humanconnectome.org

 

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